Date post: | 30-Nov-2015 |
Category: |
Documents |
Upload: | gayan-buddhika-karunasena |
View: | 177 times |
Download: | 8 times |
Whatman Price Catalog
Wh
atm
an
Pri
ce C
ata
log
GE HealthcareLife Sciences
Filter Papers &Membranes
Filtration Devices
Specialty Products
Specimen CollectionCards & Devices
Microbiology Products
GE imagination at workAll India Authorised Whatman Distributors’Recommended Consumer Prices.Prices effective from 1st July 2013.Ref. AWD / July 2013
Welcome to Whatman,the world’s leading developer of high-end laboratory separation
products. As a part of GE Healthcare, Whatman is creating a
center of excellence in separations technology for the scientific
community. Whether its a simple paper filter or technologies
that help us understand the role of genes and proteins in disease
treatments, our solutions enable scientists, engineers and medical
staff to impact human lives every day – from the child who needs
clean drinking water to the elderly woman who needs precisely
the right amount of medication to the man undergoing cancer
treatment. With this, we can promote Early Health to aid earlier
diagnosis and treatment of diseases. No matter what industry
you are in, or what type of research you are conducting,
Whatman will help you achieve your goals and touch lives.
CONTENTS
Application finder 4
Quick product finder 85
Alphabetical index 86
Index
49Microbiology Products
Specimen Collection Cards & Devices 39
Filter Papers and Membranes 6
• STL Membranes 50
• Microbiological filtration systems 51
• Multiwell Plates 52
TM903 - Neonatal & Population Screening cards 40
TM FTA Products
• FTA Classic cards 41
• Customized FTA kits 42
• FTA kit 42
• FTA PlantSaver card 42
• FTA Plant kit 42
• FTA Elute cards 43
• Clone Saver cards 43
• EasiCollect 44
• FTA Accessories 44
DMPK cards
(Drug Metabolism & Pharmaco Kinetics)
• DMPK A, B, C cards 45
• Indicating DMPK cards 45
Technical Guide 8
• General properties of filter papers
• Qualitative filter paper quick pick reference chart
• Quantitative filter paper quick pick reference chart
• Glass Microfiber filter quick pick reference chart
• Membranes quick reference chart
• Typical particle sizes
• Comparison of Cellulose Grades / PM 10 / PM 2.5
Cellulose filter papers
• Qualitative filter papers 15
• Quantitative filter papers 18
• Filter aids 17
• Chromatography filter papers 21
• Cellulose blotting sheets 22
Glass Microfiber filter Papers
• Multigrade GMF 23
• GF series - Binder free 23
• Grade EPM 2000 25
• Grade 934-AH & RTU 25
• Quartz filter grade QM-A 26
• Acid treated low metal TCLP filters 26
Extraction thimbles 27
Laboratory membranes filters
• Cellulose nitrate membranes 28
• PTFE membranes 29
• PM 2.5 Air monitoring membranes 29
• Mixed cellulose ester membranes 30
• Nylon membranes 31
• Cellulose acetate membranes 31
• Nuclepore track-etched membranes 32
• Anopore inorganic membranes 34
Accessories 35
• Membrane filter holders 35
• Vacuum filtration 35
Diagnostic membranes 36
CONTENTS
General Information
Quick product finder 85
Alphabetical index 86
Authenticity message 89
Terms & Conditions 90
Specialty Products 77
Filtration Devices for Sample Preparation 59
Technical Guide 61
• Syringe filter selection guide
• Membrane selection chart
•
Syringe filters 64
• GD/X syringe filters 64
• GD/XP syringe filters 65
• Puradisc syringe filters 66
• SPARTAN HPLC certified 68
• Anotop syringe filters 69
• Uniflo syringe filters 70
• ReZist syringe filters 70
Syringeless filters 71
• Mini-UniPrep syringeless filters 71
• Mini-UniPrep G2 syringeless filters 72
• Autovial syringeless filters 73
Vaccum protection filters 73
• Vacu-Guard 73
Inline filters 74
• Polydisc filters 74
• Polydisc GW filters 74
Capsule filters 75
• Carbon Cap 75
• PolyCap 75
Venting filters 76
• PolyVent 76
• Hepa-Vent and Hepa-Cap 76
How to select your sample preparation device
Application specific products 78
• Seed testing paper 79
• Shark skin paper 79
• Filter paper for textile industry 80
• Filter paper for malt & beverage industry 80
• Ignition strength papers 80
• Antibiotic Assay (AA) Discs 80
General lab products 81
• Surface protectors 81
• Lens cleaning tissue 81
• Kjeldhal weighing boats 82
• 1 PS phase separator 82
• pH indicators & test paper 83
Cellulose Media 84
Agriculture
Seed Testing Paper 79
FTA Products 41
FTA Plant Saver cards 42
Multiwell Plates 52
Basic Lab
Cellulose Filter Papers 15
Membrane Filters 28
Extraction thimbles 27
Benchkote 81
pH Papers 83
Filtration Devices 64
Specialty Products 78
Environmental Monitoring
Cellulose Filter Papers 15
Cellulose Membranes 28
Glass Microfiber Filters 23
QM-A (Quartz) 26
PM 2.5 Air Monitoring Membrane 29
EPM 2000 25
934-AH 25
Extraction thimbles 27
Membrane Filters 28
PTFE Membranes 29
Cellulose Nitrate Membranes 28
Nylon Membranes 31
Membrane Filtration 29
Membrane Filtration Accessories 35
HEPA-VENT 76
VACU-GUARD 73
Cement / Steel / Mining Industry
Cellulose Filter Papers 15
Glass Microfiber Filters 23
Extraction Thimbles 27
PM 2.5 Air Monitoring Membrane 29
Air Monitoring
Glass Microfiber Filters 23
QM-A (Quartz) 26
PM 2.5 Air Monitoring Membrane 29
EPM 2000 25
PTFE Membranes 29
Extraction thimbles 27
Water Analysis
Cellulose Filter Papers 15
APPLICATION FINDER
Page No. Page No.
Glass Microfiber Filters 23
PM 2.5 Air Monitoring Membrane 29
EPM 2000 25
934-AH 25
934-AH RTU 25
Nylon & nitrocellulose membranes 31
Membrane Filter Holders 35
Syringe filters 64
Capsule filters 75
MBS -I 51
Food and Beverage - QA/QC
Cellulose Filter Papers 15
Special Filter paper for Malt and Beer 80
Membrane Filters 29
Membrane Filtration Accessories 35
Glass Microfiber Filters 23
Cellulose Membranes 28
Anodisc Inorganic Membranes 34
Weighing boats 82
Syringe Filters 63
Syringeless Filters 71
Capsule Filters 75
MBS I 51
Chromatography Paper 21
Forensics, Genomics, Human ID
903 Specimen Collection Paper 40
FTA Products 41
CloneSaver Card 43
Population and Neonatal Screening
EasiCollect 44
Specimen Collection Cards & Devices 40
Molecular Diagnostics
FTA Products 41
903 Specimen Collection Paper 40
Multiwell Plates 52
Micro-Electronics
Nuclepore Track-Etched Membranes 32
Polydisc 50 mm Disc Filters 74
Capsule Filters 75
Tobacco Industry
Ignition Strength Testing Papers 80
Textile Industry
Specialty filter paper for textile industry Vat Dyes 80
APPLICATION FINDER
Page No. Page No.
Chemical Process Industries
Cellulose Filter Papers 15
Pharmaceutical, Biotechnology
Membrane Filters 28
Cellulose Filter Papers 15
Glass Microfiber Filters 23
3MM Chr 21
Nuclepore Track-Etched Membranes 32
Anodisc Inorganic Membranes 34
Bechkote 81
pH paper 83
Syringeless Filters 71
Capsule Filters 75
Microbiology
Membrane filters 28
AA disc 80
pH paper 83
MBS-I 51
Membrane filtration accessories 35
Chromatography
Ion Exchange Paper 22
Pharmacokinetics & Pre-clinical research
FTA Products 41
DMPK Cards 45
Life Sciences Research
Cellulose Filter Papers 15
Membrane Filters 28
Glass Microfiber Filters 23
3MM Chr 21
Nuclepore Track-Etched Membranes 32
Anodisc Inorganic Membranes 34
Syringeless Filters 71
Capsule Filters 75
FTA Products 41
Diagnostics
Diagnostic membranes 36
Other diagnostic products 37
Specialty Products
Seed Testing Paper 79
Shark Skin Paper 79
Specialty filter paper for textile industry Vat Dyes 80
Special Filter paper for Malt and Beer 80
Ignition Strength Testing Papers 80
Antibiotic Assay (AA) Discs 80
Surface Protectors 81
Lens Cleaning Tissue 81
Kjeldahl Weighing Boats 82
pH Indicator & Test Papers 83
Phase Separators 1 PS 82
Ion Exchange Papers 22
Whatman Cellulose Filter Papers:
Whatman cellulose filter papers are manufactured
from high-quality cotton linters, which have been
treated to achieve a minimum alpha cellulose
content of 98%. These cellulose filter papers are used
for general filtration and exhibit particle retention
levels down to 2.5 µm. There is a wide choice of
retention/flow rate combinations to match numerous
laboratory applications.
Whatman Extraction Thimbles:
Whatman extraction thimbles are widely used in
Soxhlet extraction units, providing a safe, convenient,
and efficient method of solvent extraction of solids
and semi-solids. Soxhlet extraction is a widely used
technique for the analysis of fats or pesticides in
foods and soil materials as well as in many other
procedures that involve a solid-liquid extraction.
Chromatography Papers:
Whatman chromatography papers are the most
widely used papers for chromatography worldwide.
This acceptance and usage reflect the purity, high
quality, and consistency of Whatman papers.
The chromatography paper product line includes
standard cellulose and ion exchange grades.
6
Contents Page No.
Cellulose filter papers 15
Glass Microfiber filter papers 23
Extraction thimbles 27
Laboratory membrane filters 28
Accessories 35
Diagnostic membranes 36
Filter Papers & Membranes
7
Whatman offers an extensive line of filter papers. The innovative
features of these filters make them the perfect choice for many
filtering techniques. The qualitative and quantitative filter papers
are manufactured from high-quality cotton linters. There is a wide
choice of retention/flow rate combinations to match numerous
laboratory applications. The different groups of filter papers offer
increasing degrees of purity, hardness, and chemical resistance.
Whatman quantitative filter papers have extremely high purity for
analytical and gravimetric work.
8
Qualitative
1 11 150 40 0.06 0.18 87 N 1.7 0.25 97 14
2 8 240 55 0.06 0.19 97 N 2.0 0.29 110 16
3 6 325 90 0.06 0.39 185 H 2.8 0.40 193 28
4 20-25 37 12 0.06 0.21 92 N 1.5 0.22 69 10
5 2.5 1420 250 0.06 0.20 100 N 2.8 0.40 172 25
6 3 715 175 0.1-0.2 0.18 100 N 1.7 0.25 124 18
General Purpose and Wet - Strengthened
113 30 28 8 NA 0.42 125 VH 62.1 9 200 29
114 25 38 12 NA 0.19 75 N 55.2 8 138 20
Ashless Quantitative
40 8 340 75 0.007 0.21 95 N 2.0 0.29 110 16
41 20-25 54 12 0.007 0.22 85 N 1.5 0.22 69 10
42 2.5 1870 240 0.007 0.20 100 N 2.8 0.40 172 25
43 16 155 40 0.007 0.22 95 N 2.0 0.29 90 13
44 3 995 175 0.007 0.18 80 N 2.0 0.29 117 17
Hardened Low Ash
50 2.7 2685 250 0.015 0.12 97 N 41.4 6 221 32
52 7 235 55 0.015 0.18 96 N 48.3 7 200 29
54 20-25 39 10 0.015 0.19 90 N 48.3 7 131 19
Hardened Ashless
540 8 200 55 0.006 0.16 85 N 48.3 7 186 27
541 20-25 34 12 0.006 0.16 78 N 48.3 7 117 17
542 2.7 2510 250 0.006 0.15 96 N 41.4 6 221 32
Glass Microfiber
GF / A 1.6 62 13.0 NA 0.26 53 H 2.0 0.29
GF / B 1.0 195 5.5 NA 0.68 143 VH 3.2 0.47
GF / C 1.2 100 10.5 NA 0.26 53 H 2.0 0.29
GF / D 2.7 41 16.5 NA 0.68 120 VH 3.2 0.47
GF / F 0.7 325 6.0 NA 0.42 75 H 2.3 0.33
934-AH 1.5 47 NA NA 0.33 64 H 3.7 0.54
EPM 2000 NA NA NA NA 0.43 80 NA NA NA Dry Tensile (700g/1.5cm)
GMF 150 (1um) 1.0 56 NA NA 0.74 143 VH Wet Tensile (320g//1.5cm Dry Tensile (680g/1.5cm)
GMF 150 (2 um) 2.0 26 NA NA 0.78 144 VH Wet Tensile (333g/1.5cm) Dry Tensile (540g/1.5cm)
Quartz Microfiber
QM-A NA NA NA NA 0.45 85 NA NA NA Dry Tensile (250g/1.5cm)
QM-B NA NA NA NA 0.95 140 NA NA NA Dry Tensile (400g/1.5cm)
Whatman Particle Initial ASTM Ash Thickness Weight Loading Wet Burst Dry BurstGrade Retention Filtration % (mm) (g/m2) Capacity kPa psi kPa psi
(Liquid) Speed(Um) (Secs/100 ml)
Herzberg
General Properties of Whatman Filter Papers
Technical Guide
9
91 113 2V 6 5 4 1 2 3
NOYES
NOYES
NOYES
NOYES
113V 114V
Whatman Grade
Qualitative Filter Paper Quick Pick Reference Chart
SampleIs the precipitate/retentate to be
ashed for gravimetric analysis?
NO
NO
YES
YES
Is high wet strength required?Use Whatman Quantitative Filter Papers
Use Whatman
Qualitative Filter Paper
Use Whatman wet
strengthened grades
Are filters to be pleated?Are filters to be pleated?
Is the precipitate fine?
Precipitate coarse or gelatinous?
Technical Guide
10
Quantitative Filter Paper Quick Pick Reference Chart
Sample
YES NO
NOYES
NOYES
540541
NOYES
542 4442
NOYES
41
NOYES
40 43
NOYES
NOYES
5254
NOYES
50
Whatman Grade
Is the precipitate/retentate to be
ashed for gravimetric analysis?
Use Whatman hardened
ashless grades
Use Whatman
ashless grades
Use Whatman
hardened grades
Use Whatman
qualitative filter paper
Is the precipitate fine? Is the precipitate fine? Is the precipitate fine?
Precipitate coarse
or gelatinous?
Precipitate coarse
or gelatinous?
Precipitate coarse
or gelatinous?
Is the suspension
strongly acidic or alkaline?
Is the precipitate/retentate
to be removed from filter surface?
Technical Guide
11
Glass Microfiber Filter Quick Pick Reference Chart
Sample
YES
NO
NO
YES
YES
YES
NO
NO
0.7 mm
GF/F
1.0 mm
GF/B
1.2 mm
GF/C
1.5 mm
934-AH
1.6 mm
GF/A
2.7 mm
GF/D
1.0 or 2.0mm
GMF150
Whatman Grade
Does your sample require high efficiency filtration?
Do you require high loading?
Use Whatman Qualitative
or Quantitative Filter Paper
Use Whatman Membrane Filters
Use Whatman Glass Microfiber
Use 934-AH or GF/CAre you determining suspended solids in water?
Is it a membrane pre-filter application? Use GF/B, GF/D or GMF 150
Choose Glass Microfiber with appropriate particle retention rating
Technical Guide
12
Membrane Quick Pick Reference Chart
MembraneSample
Liquids Air
Cell Culture Media
General Purpose Microbiology
Particle Analysis Microbiology
Particle Analysis SEM Epifluorescence
General Purpose Filtration Low Protein Binding Applications
Solvent Mixtures
PES
Nitrocellulose
Mixed Cellulose Ester
Cellulose Acetate/Regenarated Cellulose
Nylon
PTFE
Mixed Cellulose Ester
Track-Etched / Polycarbonate
Track-Etched
Non-polar (Hydrophobic)
Polar (Hydrophilic)
Nylon
PTFE
RC
RCPTFE
Aqueous Solvents
Technical Guide
13
Gelatinous Precipitates µm
Metal Hydroxides 25-40
Precipitated Silica 25-40
Crystalline Precipitates
Ammonium Phisphomolybdate 20
Calcium Oxalate 15
Lead Sulfate 10
Barium Sulfate (hot ppt.) 8
Barium Sulfate (cold ppt.) 3
Blood Cells
Platelets 2-3
Erythrocytes (average) 7
Polymorphs 8-12
Small Lymphocytes 7-10
Large Lymphocytes 12-15
Monocytes 16-22
Bacteria*
Cocci 0.5
Bacilli 1.0 x (2.0-6.0)
Serratia Marcescens 0.5 x (0.5-1.0)
Pneumocaccus 1.0
Bacillus Tuberculosis 0.3 x (2.5-3.5)
Amoeba 12-30
E. Coli 0.5 x (1.0-3.0)
Smallest Bacteria 0.22
Other Microorganisms, etc.
Yeast Cells 2-8
Tobacco Smoke 0.5
Colloids 0.06-0.30
Rye Grass Pollen 34
Ragweed Pollen 20
Puffball Spares 3.3
* Where bacteria are rod-shaped, range of lengths is given in brackets
Typical Particle Size
Technical Guide
Comparison of Cellulose Grades / PM10 / PM2.5 Trace Elements-Typical
Whatman QMA: Filters for Use in US EPA PM Ambient Air Monitoring10
Whatman EPM 2000: Filters for Use in US EPA TSP Ambient Air Monitoring
PTFE Filters for Use in US EPA PM Ambient Air Monitoring2.5
Property Test Method Unit of Measure Value Range
Property Test Method Unit of Measure Value Range
Property Test Method Unit of Measure Value Range
Grade 1 42 542 Grade 1 42 542Grade 1 42 542
Cellulose
PM10
PM2.5
EPA
Chromium 0.3 0.3 0.7
Copper 1.2 0.3 0.2
Fluorine 0.1 0.2 0.3
Iron 5 6 3
Lead 0.3 0.2 0.1
Magnesium 7 1.8 0.7
Manganese 0.06 0.05 <0.05
Mercury <0.005 <0.005 <0.005
Aluminum <0.5 2 1
Antimony <0.02 <0.02 <0.02
Arsenic <0.02 <0.02 <0.02
Barium <1 <1 <1
Bromine 1 1 1
Calcium 185 13 8
Chlorine 130 80 55
Nitrogen 23 12 260
Potassium 3 1.5 0.6
Silicon 20 <2 <2
Sodium 160 33 8
Sulfur 15 <5 <2
Zinc 2.4 0.6 0.3
* Qualitative Grade 1 shown for comparison purposes. • All results expressed as µg/g.
Filter Media n/a n/a Quartz Fiber n/a
Filter Thickness ASTM D 645-92 mm 0.45 ± 15
Filter Dimension micrometer inches 8 x 10 ±1/16
Particle Retention (0.3 µm) ASTM D 2986-91 % 99.95 minimum
Flow Rate EPA RFM M3/min 1.1325 ± 0.0285
Tensile Strength ASTM D 828-93 g/15 mm 200 minimum
Brittleness Test for Fiber Filters n/a No crack larger than 1 inch maximum
Integrity Test for Fiber Filters mg 2.5 maximum
Weight Loss EMSL/RTP-SOP-QAD-522 %/filter 0.75 maximum
Lead Content EPA RFM (40 CRF 50) µg/filter 0.25 maximum
Alkalinity EPA/600/R-94/038b, Sec. 2.12 µeq/g of filter 25 maximum
Filter Media n/a n/a Glass Fiber n/a
Filter Thickness ASTM D 645-92 mm 0.45 ± 15
Filter Dimension micrometer inches 8 x 10 ±1/16
Particle Retention (0.3 µm) ASTM D 2986-91 % 99.95 minimum
Flow Rate EPA RFM M3/min 1.52 ± 0.18
Tensile Strength ASTM D 828-93 g/15 mm 500 minimum
Brittleness Test for Fiber Filters n/a No crack larger than 1 inch maximum
Integrity Test for Fiber Filters mg 2.5 maximum
Weight Loss EMSL/RTP-SOP-QAD-522 %/filter 0.75 maximum
Lead Content EPA RFM (40 CRF 50) µg/filter 0.25 maximum
Alkalinity EPA/600/R-94/038b, Sec. 2.12 µeq/g of filter 25 maximum
Filter Media n/a n/a PTFE Teflon® n/a
Filter Thickness micrometer µm 40 ± 10
Filter Diameter micrometer mm 46.2 ± 0.25
Filter Pore Size ASTM F 316-94 µm 2 maximum
Support Ring Media n/a n/a Polypropylene PMP or Equivalent
Total Support Ring Thickness micrometer mm 0.365 ± 0.055
Support Ring - Width micrometer mm 3.68 + 0.00, - 0.51
Particle Retention (0.3 µm) ASTM D 2986-95a % 99.7 minimum
Pressure Drop (0.3µm) ASTM D 2986-95a cm H20 30 maximum
@ 16.67 liters/min.
Alkalinity EPA/600-R-94/038b, Sec. 2.12 µeq/g of filter 25 maximum
Weight loss As Above µg <20 maximum
Loose Particles As Above µg <20 maximum
Moisture Pickup As Above µg <10 maximum
14
Technical Guide
Diameter mm Qty. Cat. No. Price `
Grade 1
20 400 1001-020 2,810
25 400 1001-025 2,810
30 400 1001-030 2,810
42.5 100 1001-042 720
47 100 1001-047 720
55 100 1001-055 720
70 100 1001-070 720
85 100 1001-085 910
90 100 1001-090 640
110 100 1001-110 720
125 100 1001-125 780
150 100 1001-150 990
185 100 1001-185 1,450
240 100 1001-240 3,080
270 100 1001-270 3,530
320 100 1001-320 3,900
400 100 1001-400 8,520
500 100 1001-500 12,960
26 x 31 Sheets 1000 1001-813 5,620
75 x 100 Sheets 500 1001-824 5,800
460 x 570 Sheets 100 1001-917 7,910
460 x 570 Sheets 500 1001-918 28,650
580 x 680 Sheets 100 1001-931 15,960
580 x 680 Sheets 500 1001-932 60,020
Grade 2
42.5 100 1002-042 720
55 100 1002-055 720
70 100 1002-070 820
90 100 1002-090 820
110 100 1002-110 910
125 100 1002-125 990
150 100 1002-150 1,450
185 100 1002-185 2,000
240 100 1002-240 3,630
320 100 1002-320 8,250
460 x 570 Sheets 100 1002-917 12,790
Filter Papers & Membranes
Cellulose filter papers
Grade 2 & 3
• Grade 2 filter paper is slightly more
retentive and absorbent than
Grade 1 with a corresponding
increase in filtration time.
• Grade 3 filter paper is double the
thickness of Grade 1 with a still finer
particle retention and excellent
loading capacity. The extra thickness
gives increased wet strength.
Grade 1
Grade 1 standard filter paper is the most widely used filter paper for
routine applications with medium retention and flow rate. Extended
range of sizes includes 10 to 500 mm diameter circles and 460 × 570
mm sheets. This grade covers a wide range of laboratory applications
and is frequently used for clarifying liquids. Traditionally, this grade is
used in qualitative analytical separations for precipitates such as lead
sulfate, calcium oxalate (hot), and calcium carbonate.
Qualitative Filter Papers
15
Filter Papers & Membranes
Diameter mm Qty. Cat. No. Price `
Grade 3
55 100 1003-055 990
70 100 1003-070 1,180
90 100 1003-090 1,360
110 100 1003-110 1,180
125 100 1003-125 1,730
150 100 1003-150 1,730
185 100 1003-185 3,260
240 100 1003-240 5,260
320 100 1003-320 10,150
460 x 570 Sheets 100 1003-917 21,950
Grade 4
42.5 100 1004-042 640
47 100 1004-047 640
55 100 1004-055 640
70 100 1004-070 640
90 100 1004-090 720
110 100 1004-110 910
125 100 1004-125 1,090
150 100 1004-150 1,450
185 100 1004-185 2,080
240 100 1004-240 3,720
270 100 1004-270 4,540
320 100 1004-320 5,800
400 100 1004-400 8,620
460 x 570 Sheets 100 1004-917 15,060
Grade 5
42.5 100 1005-042 640
55 100 1005-055 720
70 100 1005-070 820
90 100 1005-090 910
110 100 1005-110 990
125 100 1005-125 1,270
150 100 1005-150 2,000
185 100 1005-185 3,080
240 100 1005-240 5,530
Grade 6
42.5 100 1006-042 720
70 100 1006-070 910
90 100 1006-090 990
110 100 1006-110 1,180
125 100 1006-125 1,450
Also available Grade 591, 595, 597 & 598
Grade 4, 5 & 6
• Grade 4 filter paper is used when
high flow rates in air pollution
monitoring are required and the
collection of fine particles is not
critical.
• Grade 5 filter paper is an
excellent clarifying filter for
cloudy suspensions and used for
water and soil analysis.
• Grade 6 filter paper is often
specified for boiler water
analysis applications.
Cellulose filter papers
Qualitative Filter Papers
16
Wet Strengthened Grades
These extremely strong filter papers have a high wet strength due to
the addition of a small quantity of chemically stable resin. Some wet
strengthened grades are available in folded (prepleated) forms.
Folded Prepleated Grades
Time-saving Whatman qualitative grades are offered in this
convenient form, which have major advantages over flat circles:
• Saves time required to quadrant-fold circles to fit conical filter
funnels in repetitive or multiple analyses
• Decreased overall filtration time because of the extra surface area
exposed
• Increased total loading capacity as more filter area is available
• Maintained flow rate due to the reduction in filter paper contact
with funnel side and the self-supporting shape of the filter itself
Filter Papers & Membranes
Diameter mm Qty. Cat. No. Price `
Grade 113
90 100 1113-090 1,360
110 100 1113-110 1,630
125 100 1113-125 2,000
150 100 1113-150 2,720
For additional wet strengthened filter papers, please visit www.whatman.com.
Diameter mm Qty. Cat. No. Price `
Grade 2V
125 100 1202-125 3,630
150 100 1202-150 3,900
185 100 1202-185 4,720
240 100 1202-240 6,520
More options available, please contact your local Whatman distributor.
Cellulose filter papers
Qualitative Filter Papers
17
Filter Aids
Description Qty. Cat. No. Price `
Ashless clippings 500g 1703-050 4,350
Ashless Grades0.007% ash maximum for Grades 40 to 44 and a maximum of 0.01% for the
589 Grades - Very pure filters suitable for a wide range of critical analytical
filtration procedures.
Applications
• Grade 41: Gravimetric analysis,
general soil analysis, quantitative
determination of sediments in milk,
analytical clean-up filter.
• Grade 42: Analytical procedures,
quantitative air pollution analysis.
• Grade 43: Food and soil analysis, air
pollution monitoring and inorganic
analysis in the construction, mining
and steel industries.
Filter Papers & Membranes
Diameter mm Qty. Cat. No. Price `
Grade 40
12.7 400 1440-012 1,630
42.5 100 1440-042 1,630
47 100 1440-047 1,730
55 100 1440-055 1,270
70 100 1440-070 1,360
90 100 1440-090 1,730
110 100 1440-110 2,080
125 100 1440-125 2,540
150 100 1440-150 3,360
185 100 1440-185 5,530
240 100 1440-240 11,060
460 x 570 Sheets 100 1440-917 34,000
Grade 41
42.5 100 1441-042 1,360
55 100 1441-055 1,360
70 100 1441-070 1,360
90 100 1441-090 1,810
110 100 1441-110 2,350
125 100 1441-125 2,720
150 100 1441-150 3,530
185 100 1441-185 5,350
240 100 1441-240 10,340
203 x 254 Sheets 100 1441-866 16,500
460 x 570 Sheets 100 1441-917 32,100
Grade 42
42.5 100 1442-042 1,270
55 100 1442-055 1,180
70 100 1442-070 1,360
90 100 1442-090 1,730
110 100 1442-110 2,170
125 100 1442-125 2,540
150 100 1442-150 3,360
185 100 1442-185 5,350
240 100 1442-240 8.340
460 x 570 Sheets 100 1442-917 32,450
Grade 43
90 100 1443-090 2,080
110 100 1443-110 2,810
125 100 1443-125 2,540
150 100 1443-150 4,440
185 100 1443-185 6,520
Cellulose filter papers Quantitative Filter Papers
18
Filter Papers & Membranes
Cellulose filter papersQuantitative Filter Papers
Diameter mm Qty. Cat. No. Price `
Grade 44
70 100 1444-070 1,630
90 100 1444-090 2,000
110 100 1444-110 2,270
125 100 1444-125 2,620
150 100 1444-150 4,440
185 100 1444-185 6,520
Hardened Filters
The maximum ash content of these grades is intermediate between
ashless and qualitative grades. They are particularly suitable for
Buchner filtrations where it is desirable to recover the precipitate from
the filter surface after filtration. Other characteristics include high wet
strength and chemical resistance, which are similar to the acid
hardened ashless filter papers.
Diameter mm Qty. Cat. No. Price `
Grade 50
55 100 1450-055 1,360
70 100 1450-070 1,630
90 100 1450-090 2,080
110 100 1450-110 3,080
125 100 1450-125 3,260
150 100 1450-150 4,720
185 100 1450-185 6,980
240 100 1450-240 12,330
320 100 1450-320 18,860
460 x 570 Sheets 100 1450-917 38,440
Grade 52
90 100 1452-090 2,540
110 100 1452-110 3,260
125 100 1452-125 3,630
150 100 1452-150 4,620
240 100 1452-240 12,060
Grade 54
55 100 1454-055 1,360
70 100 1454-070 1,540
90 100 1454-090 2,080
110 100 1454-110 2,810
125 100 1454-125 3,360
150 100 1454-150 4,810
185 100 1454-185 6,800
240 100 1454-240 12,150
320 100 1454-320 2,1580
500 100 1454-500 49,230
460 x 570 Sheets 100 1454-917 61,110
19
Hardened Ashless Filters
These are the supreme quantitative filter papers featuring high wet
strength and chemical resistance. These papers are acid hardened,
which reduces ash to an extremely low level. Their tough surfaces
make them suitable for a wide range of critical analytical filtration
operations. Each grade offers a convenient combination of filtration
speed and particle retention.
Filter Papers & Membranes
Diameter mm Qty. Cat. No. Price `
Grade 540
42.5 100 1540-042 1,450
55 100 1540-055 1,540
90 100 1540-090 2,080
110 100 1540-110 2,910
125 100 1540-125 3,180
150 100 1540-150 4,720
185 100 1540-185 7,980
240 100 1540-240 13,330
Grade 541
42.5 100 1541-042 1,450
55 100 1541-055 1,540
70 100 1541-070 1,630
90 100 1541-090 2,080
110 100 1541-110 2,910
125 100 1541-125 3,020
150 100 1541-150 5,080
185 100 1541-185 7,980
240 100 1541-240 13,410
270 100 1541-270 18,770
320 100 1541-320 24,480
460 x 570 Sheets 100 1541-917 51,490
Grade 542
70 100 1542-070 1,630
90 100 1542-090 2,350
110 100 1542-110 3,260
125 100 1542-125 3,630
150 100 1542-150 5,350
185 100 1542-185 7,980
Cellulose filter papers Quantitative Filter Papers
20
Chromatography Papers
Features and Benefits
• Pure cellulose produced entirely from the highest quality cotton
linters with no additives of any kind
• Manufactured and tested specifically for chromatographic
techniques this ensures the wicking capability and uniformity of
capillary action that are important in chemical separations
• Also widely used in protein and nucleic acid blotting
Size mm Qty. Cat. No. Price `
1 Chr (0.18 mm thickness)
100 x 300 100 Sheets 3001-845 3,450
200 x 200 100 Sheets 3001-861 4,270
250 x 250 100 Sheets 3001-878 6,620
460 x 570 100 Sheets 3001-917 14,690
580 x 680 100 Sheets 3001-931 22,030
10 x 100 m Reels 3001-604 1,900
30 x 100 m Reels 3001-640 3,260
2 Chr (0.18 mm thickness)
460 x 570 100 Sheets 3002-917 20,850
3 Chr (0.34 mm thickness)
460 x 570 100 Sheets 3003-917 34,820
3 MM CHR (0.36 mm thickness)
20 x 100 m 1 Reel 3030-614 2,960
75 x 100 m 1 Reel 3030-662 15,770
100 x 100 m 1 Reel 3030-672 15,280
125 x 100 m 1 Reel 3030-675 27,210
150 x 100 m 1 Reel 3030-681 12,830
190 x 100 m 1 Reel 3030-690 28,170
230 x 100 m 1 Reel 3030-700 34,070
270 x 100 m 1 Reel 3030-704 30,130
200 x 200 100 Sheets 3030-861 6,800
200 x 250 100 Sheets 3030-866 6,270
460 x 570 100 Sheets 3030-917 18,550
580 x 680 100 Sheets 3030-931 42,690
4 Chr (0.21 mm thickness)
460 x 570 100 Sheets 3004-917 19,860
17 Chr (0.92 mm thickness)
460 x 570 25 Sheets 3017-915 23,850
20 Chr (0.17 mm thickness)
460 x 570 100 Sheets 3020-917 36,540
31 ET Chr (0.50 mm thickness)
460 x 570 25 Sheets 3031-915 16,860
Applications
• Grade 1 Chr: For general analytical
separations
• Grade 2 Chr: Recommended for
optical or radiometric scanning
• Grade 3 Chr: Separation of inorganic
compounds and for electrophoresis
• Grade 3MM CHR: Widely used as a
blotting paper. Also used both in
electrophoresis and for general
chemistry
• Grade 4 Chr: Recommended for
routine and/or repetitive
chromatography when loadings are
relatively low
• Grade 17 Chr: Suitable for the
heaviest loadings and for
preparative paper chromatography
and electrophoresis
• Grade 20 Chr: Recommended for
separation of samples of unknown
composition, with outstanding
resolution at low loadings
• Grade 31ET Chr: Electrophoresis of
large molecules
Cellulose filter papers
21
Filter Papers & Membranes
Filter Papers & Membranes
Cellulose filter papers
Pure Cellulose Blotting Sheets
GB003: Blotting paper with a high absorbency used as a membrane gel
support recommended for the lysis/denaturation of colony or plaque
lifts and Western blots.
GB005: A thick (1.5 mm) highly absorbent paper recommended for
applications where fewer layers of blotting paper must still ensure a high
capacity.
Recommended for semi-dry blotting of proteins.
Ion Exchange Papers
• Simultaneous development of multiple samples on the same sheet
under identical conditions and development of samples with different
solvents and/or different concentrations of the same solvent
• Suitable for two-dimensional chromatography (change in direction of
the solvent front) with possible improved resolution
• Used in enzyme assays to separate product from reactant by charge
or polarity
22
Size mm Qty. Cat. No. Price `
GB003 Blotting Sheets (0.8 mm thickness)
100 x 100 50 1042-6880 16,770
150 x 150 100 1042-7810 3,630
150 x 200 100 1042-7812 4,600
160 x 180 100 1042-7813 4,490
200 x 200 100 1042-7818 6,040
460 x 570 100 1042-7826 36,170
GB005 Blotting Sheets (1.5 mm thickness)
150 x 150 25 1042-6972 5,240
200 x 200 25 1042-6981 6,500
580 x 580 25 1042-6994 17,800
Size mm Qty. Cat. No. Price `
Ion Exchange Cellulose Sheets
DE 81
460 x 570 25 Sheets 3658-915 27,480
P 81
460 x 570 25 Sheets 3698-915 17,310
Adsorbent Loaded Sheets
SG 81
460 x 570 25 Sheets 3668-915 20,580
Ion Exchange Cellulose Discs
DE 81
23 400 3658-023 4,440
Multigrade GMF 150
Multiple Porosities, Greater Filtration Efficiency
Whatman GMF 150 is a binder free glass microfiber filter with a coarse
top layer (10 µm) meshed with a finer layer of 1 µm or 2 µm.
The GMF 150 allows for:
• Higher particulate loading capacity
• Faster flow rate
• Extended life of filter
Size mm Qty. Cat. No. Price `
Multigrade GMF 150 1µm
47 40 1841-047 4,720
90 20 1841-090 4,720
Multigrade GMF 150 2µm
47 40 1842-047 4,720
90 20 1842-090 4,720
Filter Papers & Membranes
Glass Microfiber filter papers
Applications
• Grade GF/A (1.6 µm): Used for high-
efficiency general purpose
laboratory filtration, monitoring
water pollution, filtration of water,
algae and bacteria cultures,
foodstuff analyses, protein filtration,
and radio immunoassay of weak ß
emitters. Recommended for
gravimetric determination of
airborne particulates, stack
sampling, and absorption methods
of air pollution monitoring
• Grade GF/B (1.0 µm): Can be used as
a finely retentive membrane
prefilter. Used in LSC techniques
where high loading capacity is
required
Glass Microfiber
23
GF Series - Binder Free
Whatman glass microfiber filters are manufactured from 100%
borosilicate glass. Binder free grades can withstand temperatures up
to 550°C and can therefore be used in gravimetric analysis. Grades
such as GF/B or GF/D are recommended because of low resistance to
fluid flow and high particle loading capacity.
Size mm Qty. Cat. No. Price `
GF / A
21 100 1820-021 1,540
24 100 1820-024 1,630
25 100 1820-025 1,730
37 100 1820-037 2,350
42.5 100 1820-042 2,450
47 100 1820-047 2,540
55 100 1820-055 3,360
70 100 1820-070 3,720
90 100 1820-090 4,810
110 100 1820-110 5,710
125 100 1820-125 7,980
150 100 1820-150 10,420
203 x 254 * Sheets 100 1820-866 18,670
460 x 570 Sheets 25 1820-915 24,660
*8 x 10 inches
Filter Papers & Membranes
Applications
• Grade GF/C (1.2µm): Collection of
suspended solids in potable water
and natural and industrial wastes.
Widely used for cell harvesting,
liquid scintillation counting, and
binding assays
• Grade GF/D (2.7 µm): GF/D will
provide good protection for finely
retentive membranes. Can be used
in combination with GF/B to provide
very efficient graded prefilter
protection for membranes
• Grade GF/F (0.7 µm): Recommended
for DNA binding and purification.
Very effective in filtering finely
precipitated proteins, GF/F can be
used in conjunction with GF/D as a
prefilter for the successful
clarification of extremely difficult
biochemical solutions and fluids, and
nucleic acids
Glass Microfiber filter papers Size mm Qty. Cat. No. Price `
GF / B
24 100 1821-024 2,170
25 100 1821-025 2,170
37 100 1821-037 3,900
42.5 100 1821-042 5,170
47 100 1821-047 3,900
55 100 1821-055 5,900
70 100 1821-070 6,980
90 25 1821-090 3,530
110 25 1821-110 5,530
125 25 1821-125 5,530
150 25 1821-150 7,070
460 x 570 Sheets 25 1821-915 63,740
GF / C
24 100 1822-024 1,810
25 100 1822-025 1,730
37 100 1822-037 2,540
42.5 100 1822-042 2,620
47 100 1822-047 2,720
55 100 1822-055 3,990
70 100 1822-070 5,350
90 100 1822-090 5,710
110 100 1822-110 7,430
125 100 1822-125 9,070
150 100 1822-150 13,330
102 x 254 Cell Harvesting Strips 50 1822-849 8,890
203 x 254 * Sheets 100 1822-866 27,380
460 x 570 Sheets 25 1822-915 31,010
GF / D
24 100 1823-024 3,530
25 100 1823-025 2,170
47 100 1823-047 4,350
55 100 1823-055 5,530
70 100 1823-070 6,520
90 25 1823-090 3,080
125 25 1823-125 5,350
150 25 1823-150 9,340
257 25 1823-257 11,060
GF / F
21 100 1825-021 3,530
24 100 1825-024 3,810
25 100 1825-025 3,810
37 100 1825-037 7,980
42.5 100 1825-042 7,530
47 100 1825-047 7,530
55 100 1825-055 11,510
70 100 1825-070 11,510
90 25 1825-090 6,350
110 25 1825-110 6,890
125 25 1825-125 9,240
150 25 1825-150 12,060
257 25 1825-257 34,450
*8 x 10 inches24
Grade EPM 2000: 2.0 µm
EPM 2000 has been developed especially for use in high volume air
sampling equipment that collects atmospheric particulates and
aerosols. It is manufactured from 100% pure borosilicate glass of
special purity, enabling detailed chemical analysis of trace pollutants
to take place with the minimum of interference or background.
Size mm Qty. Cat. No. Price `
EPM 2000
47 100 1882-047 4,350
203 x 254 * Sheets 100 1882-866 33,540
*8 x 10 inches
Grade 934-AH
A high retention borosilicate glass microfiber filter, which withstands
temperatures over 500°C. Grade 934-AH is used for a wide range of
laboratory applications. It is recommended for water pollution
monitoring, cell harvesting, liquid scintillation counting, and air
pollution monitoring.
Filter Papers & Membranes
Glass Microfiber filter papers
Size mm Qty. Cat. No. Price `
934-AH
47 100 1827-047 4,540
55 100 1827-055 5,080
70 100 1827-070 6,350
90 100 1827-090 9,700
110 100 1827-110 11,780
125 100 1827-125 14,500
150 100 1827-150 19,580
203 x 254 * Sheets 100 1827-866 36,080
934-AH RTU (Ready to use)
42.5 100 9907-042 5,260
47 100 9907-047 5,260
55 100 9907-055 5,350
*8 x 10 inches
25
Filter Papers & Membranes
Glass Microfiber filter papers Quartz Filter Grade QM-A: 2.2 µm
High-purity quartz (SiO ) microfiber filters are used for air sampling in 2
acidic gases, stacks, flues, and aerosols, particularly at high
temperatures up to 500°C and in PM-10 testing. QM-A, sequentially
numbered according to EPA standards, is suitable for most applications.
Size mm Qty. Cat. No. Price `
QM-A (PM 10 / TSP Filters)
25 100 1851-025 9,430
37 100 1851-037 12,420
47 100 1851-047 13,600
82 100 1851-082 22,760
85 100 1851-085 43,070
90 100 1851-090 28,020
101 100 1851-101 31,550
110 100 1851-110 48,330
118 100 1851-118 57,120
150 100 1851-150 64,920
203 x 254 * Sheets 25 1851-865 29,110
203 x 254 * Sheets (pre-numbered) 100 1851-8866 1,13,690
QM-H (For Temp up to 1000° C)
47 25 1853-047 8,700
50 25 1853-050 9,240
*8 x 10 inches
For PM2.5 check Page No. 29
26
3-Piece Filter Funnel
Whatman 3-Piece Filter Funnels have been designed to complement
the range of fine particle retention, rapid flow rate glass microfiber
filters. Also available with a choice of three plates and several sizes.
Size cm Cat. No. Price `
Acrylic Plate
2.5 1950-002 15,680
4.7 1950-004 17,140
7 1950-007 21,850
7.0 large reservoir (210ml) 1950-017 24,840
9 1950-009 23,850
12.5 1950-012 46,150
Size mm Qty. Cat. No. Price `
Acid Treated Low Metal TCLP Filters
47 100 1810-047 10,880
90 50 1810-090 8,700
110 50 1810-110 12,790
125 50 1810-125 18,050
142 50 1810-142 21,950
150 50 1810-150 25,290
Acid Treated Low Metal TCLP Filters
Extraction Thimbles
Whatman cellulose and glass microfiber extraction thimbles are
known for their purity and consistent high quality. The thimbles are
widely used in Soxhlet extraction units, providing a safe, convenient,
and efficient method of solvent extraction of solids and semi-solids.
Soxhlet extraction is a widely used technique for the analysis of fats or
pesticides in foods and soil materials as well as in many other
procedures that involve a solid-liquid extraction.
Filter Papers & Membranes
Extraction thimbles
Size mm Qty.Thickness Cat. No. Price `
Cellulose Thimbles
18 x 55 Single 25 2800-185 6,800
19 x 90 Single 25 2800-199 6,800
22 x 65 Single 25 2800-226 6,800
22 x 80 Single 25 2800-228 6,890
25 x 80 Single 25 2800-258 6,800
25 x 100 Single 25 2800-250 6,800
28 x 80 Single 25 2800-288 6,800
28 x 100 Single 25 2800-280 6,800
28 x 120 Single 25 2800-282 7,260
30 x 80 Single 25 2800-308 6,800
30 x 100 Single 25 2800-300 6,800
33 x 80 Single 25 2800-338 8,070
33 x 100 Single 25 2800-330 8,070
33 x 118 Single 25 2800-331 8,070
41 x 123 Single 25 2800-412 9,340
43 x 123 Single 25 2800-432 9,970
60 x 180 Single 25 2800-608 34,540
22 x 80 Double 25 2810-228 8,520
25 x 80 Double 25 2810-258 8,520
33 x 80 Double 25 2810-338 11,160
40 x 123 Double 25 2810-432 14,150
Size mm Qty. Cat. No. Price `
Glass Microfiber Thimbles-Grade HP-GF
19 x 90 25 2814-199 12,690
25 x 90 (Tapered) 25 2814-259 14,500
30 x 100 25 2814-300 16,770
43 x 123 25 2814-432 19,950
Quartz / Silica Thimbles (Tapered)
25 x 90 10 2812-259 7,880
Extraction Thimbles for Automated Extraction
Apparatus-Grade 603
BUCHI Extraction System B-811
25 x 100 25 1035-0219 9,070
22 x 80 25 1035-0211 9,070
33 x 94 25 1035-0242 10,700
GERHARDT/OI/FOSS - TECATOR
33 x 80 25 1035-0240 9,070
Glass & Quartz Extraction Thimbles
Applications
• Smoke stack gas monitoring.
• Soxhlet extraction.
• Analyzing pesticide residues.
• Determining oil/fat content of foods
(e.g., French fries).
• Analysis of oil and grease in solid
wastes.
27
Filter Papers & Membranes
Laboratory membrane filters Cellulose Nitrate Membranes
Recommended for the majority of routine applications, this membrane
is manufactures under strictly controlled conditions. Whatman
nitrocellulose membranes are known for higher strength and flexibility,
low extractibles and narrow pore size distribution.
Size mm Qty. Cat. No. Price `
0.1 µm
25 100 7181-002 11,700
47 100 7181-004 15,060
0.2 µm
25 100 7182-002 6,570
47 100 7182-004 10,250
90 25 7182-009 9,160
0.45 µm
13 100 7184-001 6,710
25 100 7184-002 6,710
47 100 7184-004 7,120
90 25 7184-009 9,800
142 25 7184-014 16,050
0.8 µm
47 100 7188-004 10,700
90 25 7188-009 11,160
1.0 µm
25 100 7190-002 10,150
47 100 7190-004 14,230
3.0 µm
25 100 7193-002 9,240
47 100 7193-004 14,050
5.0 µm
25 100 7195-002 9,430
47 100 7195-004 11,240
90 25 7195-009 11,610
AE 99 (8 µm)
25 100 1040-0106 13,410
47 100 1040-0112 17,860
50 100 1040-0114 18,770
AE 100 (12 µm)
47 100 1040-0012 17,860
50 100 1040-0014 18,770
WCN - 0.45 µm White
47 With pads 100 7141-004 9,160
WCN Sterile Filters - 0.45 µm White Grid
47 With pads 100 7141-104 5,580
47 Without pads 100 7141-114 5,580
47 Without pads 1000 7141-154 34,450
WCN Autoclave Packs - 0.45 µm White Grid
47 100 7141-204 15,960
28
PTFE Membranes
Whatman PTFE membranes are chemically stable and inert. They are
suitable for applications involving aggressive organic solvents, strong
acids and alkalis. They are particularly suitable for preparing samples
for HPLC analysis. The hydrophobic nature of the membrane also has
applications for air and gas sterilization. The membrane is laminated
onto a non woven polypropylene support web for improved strength
and handling and can be used at temperatures up to 120ºC.
Size mm Qty. Cat. No. Price `
WTP-PTFE Membrane Filters
0.2 µm
25 100 7582-002 17,230
47 100 7582-004 21,910
TE 35 (0.2 µm)
25 50 1041-1405 20,130
47 50 1041-1411 25,390
50 50 1041-1413 25,930
TE 36 (0.45 µm)
25 50 1041-1305 20,130
47 50 1041-1311 25,390
50 50 1041-1313 25,930
0.5 µm
47 100 7585-004 21,910
1.0 µm
25 100 7590-002 15,510
47 100 7590-004 29,830
PM 2.5 Air Monitoring Membrane
Whatman PM 2.5 ambient air monitoring membranes have low tare
mass for accurate gravimetric determinations. Its thermally stable
design eliminates curling, keeps the membrane flat, and makes the
filter robot-friendly. These chemically resistant, low chemical
background filters permit sensitive, interference-free determinations.
Whatman hereby states that every manufacturing lot that is offered
for sale, and is identified for use with the PM 2.5 reference method,
conforms to EPA acceptance criteria. strength and handling and can
be used at temperatures up to 120ºC.
Size mm Qty. Cat. No. Price `
PM 2.5 Filters - 2.0 µm
46.22 50 7592-104 31,730
Filter Papers & Membranes
Laboratory membrane filters
29
Size mm Qty. Cat. No. Price `
Mixed Cellulose Ester Membranes
Whatman mixed cellulose ester membranes are composed of cellulose
acetate and cellulose nitrate. These membranes are characterized by a
smoother and more uniform surface than pure nitrocellulose filters.
Also, the color contrast provided by the filter surface facilitates particle
detection and minimizes eye fatigue.
Filter Papers & Membranes
Laboratory membrane filters
Applications
• Clarification or sterilization of
aqueous solutions
• Cytology
• Air monitoring
• HPLC samples (aqueous)
• Virus concentration
• Particulate analysis
• Biological assays
• Food microbiology, including
enumeration of E. coli in foods
• Bacteriological studies
• Particle counting from liquids and
aerosols
• Yeasts and molds
30
Mixed Cellulose Ester Membrane Filters
ME 24 (0.2 µm)
25 100 1040-1706 8,700
47 100 1040-1712 12,420
47 (Sterile) 100 1040-1770 13,510
110 50 1040-1726 30,820
142 25 1040-1731 13,960
ME 25 (0.45 µm)
25 100 1040-1606 8,700
47 100 1040-1670 13,510
110 50 1040-1626 30,820
140 25 1040-1631 13,960
ME 27 (0.8 µm)
25 100 1040-0906 9,700
47 100 1040-0912 13,060
100 50 1040-0921 31,830
WME Mixed Esters Gridded-Sterile Filters
0.45 µm White Grid
47 100 1040-6870 3,630
47 1000 1040-6871 31,460
WME Mixed Esters-Sterile Filters
0.45 µm Black Grid
47 with pads 100 7153-104 15,780
Filter Papers & Membranes
Laboratory membrane filters
Size mm Qty. Cat. No. Price `
Nylon Membranes
Nylon membranes are suitable for use with a wide range of biological
preparations and can be used where other membranes are unsuitable
or difficult to use. They are hydrophilic, eliminating the need for wetting
agents that could be extracted when filtering aqueous solutions. The
membranes are flexible, durable and tear resistant, and can be
autoclaved at 135ºC.
Nylon Membrane Filters
0.2 µm
13 100 7402-001 7,070
25 100 7402-002 7,610
47 100 7402-004 7,120
0.45 µm
13 100 7404-001 7,070
25 100 7404-002 8,070
47 100 7404-004 12,550
90 50 7404-009 20,940
0.8 µm
47 100 7408-004 12,150
Cellulose Acetate Membranes
Whatman cellulose acetate membranes are made from pure cellulose
acetate, making them suitable for biological and clinical analysis,
sterility tests, and scintillation measurements. Cellulose acetate
membrane filters exhibit very low protein binding capacity. They are
hydrophilic, making them suitable for aqueous and alcoholic media.
Size mm
Size mm
Qty.
Qty.
Cat. No.
Cat. No.
Price `
Price `
0.2 µm
47 100 7001-0004 10,150
0.45 µm
25 100 7000-0002 10,150
47 100 7000-0004 10,150
ST 68 (0.8 µm)
47 100 1040-3112 15,060
RC 58 (0.2 µm)
47 100 1041-0312 22,850
50 100 1041-0314 23,310
RC 55 (0.45 µm)
25 100 1041-0206 15,510
47 100 1041-0212 22,850
50 100 1041-0214 23,310 31
Regenerated Cellulose Membrane Filters
(without any wetting agents)
Cellulose Acetate Membrane Filters
Filter Papers & Membranes
Laboratory membrane filters
Nuclepore Track-Etched Membranes
Nuclepore track-etched polycarbonate membranes are manufactured
from high-quality polycarbonate film and have sharply defined pore
sizes, high flow rates, and excellent chemical and thermal resistance.
Features and Benefits:
• Low protein binding and low extractables, ensuring no sample
contamination
• High chemical resistance and good thermal stability for a wide
range of samples
• Low, consistent ash and tare weights
• Smooth flat surface for good visibility of particles
Size mm Qty. Cat. No. Price `
Polycarbonate Filters
0.015 µm
47 100 111-101 27,930
0.03 µm
8 x 10 inches 25 113-502 59,660
0.05 µm
25 100 110-603 11,610
47 100 111-103 20,220
0.08 µm
25 100 110-604 11,610
47 100 111-104 20,220
0.1 µm
13 100 110-405 8,890
25 100 110-605 10,880
47 100 111-105 19,950
90 25 111-705 14,050
0.2 µm
25 100 110-606 6,980
47 100 111-106 12,060
50 100 111-206 13,600
90 25 111-706 14,050
142 25 112-106 23,850
8x 10 inches 25 113-506 50,230
32
Filter Papers & Membranes
Laboratory membrane filters
Nuclepore Track-Etched Membranes
Applications
• Epifluorescence microscopy
• Environmental analysis
• Cell biology
• EPA testing
• Fuel testing
• Bioassays
• Parasitology
• Air analysis
• Water microbiology
Size mm Qty. Cat. No. Price `
0.4 µm
25 100 110-607 6,980
25 (AOX) 100 110 637 12,690
47 100 111-107 12,060
0.8 µm
13 100 110-409 6,070
25 100 110-609 6,980
37 100 110-809 9,970
47 100 111-109 12,060
1 µm
25 100 110-610 6,980
47 100 111-110 12,060
90 25 111-710 14,050
2 µm
47 100 111-111 12,060
3 µm
47 100 111-112 12,060
90 100 111-712 14,050
5 µm
25 100 110-613 6,980
47 100 111-113 12,060
8 µm
25 100 110-614 6,980
47 100 111-114 12,060
10 µm
25 100 110-615 6,980
47 100 111-115 12,060
12 µm
50 100 111-216 13,600
33
Filter Papers & Membranes
Laboratory membrane filters
34
Nuclepore Track-Etched Membranes
Size mm Qty. Cat. No. Price `
®Black Nuclepore Polycarbonate Membranes
(Epiflourescence Microscopy)
25 (0.2 µm) 100 110-656 10,340
25 (0.8 µm) 100 110-659 10,340
Polycarbonate for Cell Culture
(Cell Migration Studies)
13 (PVP-free) 100 150-446 8,430
25 100 110-611 6,980
25 100 110-612 6,980
25 100 110-613 6,980
25 100 110-614 6,980
Drain Disc
10 100 230-300 4,720
22 100 230-500 5,080
25 100 230-600 5,170
37 100 230-800 5,440
47 100 231-100 6,440
PC membranes with larger pore size and bigger diameter available.
Anopore Inorganic Membranes - Anodisc Aluminum Oxide
Anopore membrane is supplied in the form of Anodisc membrane filters.
The membrane is peripherally bonded to an annular polypropylene ring
for ease of handling and is suitable for both vacuum and pressure
filtration.
Size mm Qty. Cat. No. Price `
Anodisc 47 supported
0.02 µm 50 6809-5002 39,420
0.10 µm 50 6809-5012 39,420
0.20 µm 50 6809-5022 40,720
Anodisc 25 supported
0.02 µm 50 6809-6002 26,760
0.10 µm 50 6809-6012 21,990
0.20 µm 50 6809-6022 26760
Anodisc 13 unsupported
0.02 µm 100 6809-7003 18,050
0.10 µm 100 6809-7013 19,180
0.20 µm 100 6809-7023 19,860
Filter Papers & Membranes
35
Membrane Filter Holders
Whatman offers a choice of holders for use with membrane filters.
Applications
• General laboratory microfiltration
• Quality control and sterility testing
• Removal of particulates from HPLC solvents
• Tissue culture media filtration
Accessories
Support Material Model No.PrefilterDia mm
Cat. No. Price `
13mm
SS Holder 10 SH 13 1980-001 10,420
25mm
Glass Frit 16 FG 25 1960-002 26,750
Glass Frit 13 FG 25 R 1960-032 31,370
SS Screen 16 FG 25 S 1960-052 30,740
SS Holder 22 SH 25 1980-002 24,570
47mm
Glass Frit 35 FG 47 1960-004 30,740
SS Screen 35 FG 47 S 1960-054 30,820
Vacuum-Glass 90mm
Glass Frit 70 FG 90 1960-009 84,770
Plastic Filtration Holders
13 mm 10 420-100 13,060
25 mm 10 420-200 18,770
47 mm 8 420-400 23,480
Description Qty. Cat. No. Price `
MV050/0 500ml 1 1044-0000 94,290
MV050 A/0 500ml (Rapid Closure Clamp) 1 1044-0020 1,07,890
Three Place Filtration
AS 300/5 100ml 1 1044-5850 3,13,610
AS 300/3 500ml 1 1044-5830 3,45,620
AS 310/3 500ml 1 1044-5835 3,43,350
Stainless Steel Filter Funnel
Manifold Three-Place 1 1049-8761 89,120
Vacuum Filtration – Stainless Steel Apparatus
GE HealthcareLife Sciences
Clinical Diagnosticswithout boundaries
• Detection• Lateral flow• Flow-through assays• Filterplate-based ELISA• Dipstick /colorimetric assays• Sample preparation & collection• Molecular daignostics
Contact your local GE representative formore details oremail: [email protected]
36
37
Media for Complete Rangeof Diagnostic ApplicationsNo matter which diagnostic applications you target, Wgatman has the perfect solid-phase media tohelp expedite your manufacturing and development efforts. Whatman components, in compliancewith quality management systems, guarentee product performance, consistency and reliability. Thesolutions in this brochure are organized by application. To determine the ones that are right for you,use the reference chart below.
CF1
CF2
CF3
CF4
CF5
CF6
CF7
VF1
VF2
MF1
LF1
GF/B
GF/F
GF/AVA
GF/DVA
Standard 14
Standard 17
Rapid 24
Rapid 27
Immunopore
Anopore
Track Etched
FTA
FF 120 HP
FF 80 HP
FF 170 HP
Contact your local GE representative for more details oremail [email protected]
GE imagination at work
Application SampleCollection
SampleTransport
SamplePreparation
SampleWicking
BloodSeparation
ConjugateRelease
Lateral FlowMembrane
Absorbents FlowThrough Test
Dipsticks
903™ Neonatal Screening Cards:
Whatman offers a line of products for neonatal and TMpopulation screening. The 903 paper is used for
Newborn Screening Programs throughout the world.
These programs today screen for, depending on the
state or country, anywhere from three to eleven or
more diseases such as congenital hypothyroidism,
galactosemia, branched-chain ketonuria, sickle-cell
anemia etc.
DMPK Cards:
Pharmacokinetic (PK) and toxicokinetic (TK) studies
provide crucial insight into how drug candidates
behave in the body and are therefore, a critical step in
drug development. DBS microvolume sampling using
specialized Whatman™ media from GE Healthcare
has been shown to be both precise and accurate for a
variety of compounds.
FTA™ Cards:
Whatman has taken its products to a new level, in the
genomics industry. Our area of expertise in this
evolving industry lies in sample preparation. The FTA
Cards, an innovative patented technology for
collecting, transporting, purifying, and archiving
nucleic acids all on a single device, stored at room
temperature, have become a market leader.
38
Specimen Collection Cards & Devices
Contents Page No.
TM903 Neonatal & Population Screening cards 40
TMFTA Products 41
DMPK cards 45
39
- Forensics of the future
Whatman 903 Specimen Collection Paper is globally known for its
high quality for collecting blood samples for neonatal screening, and
has an international reputation as the market-leading paper for purity
and reproducibility.
Whatman FTA Elute Cards are used to collect DNA from virtually any
source. DNA can then be amplified for a variety of downstream
applications.
Whatman FTA™
Specimen Collection Cards & DevicesTM903 cards
40
Description Qty. Cat. No. Price `
TM903 Protein Saver Card 100 1053-4612 13,230TM903 Multipart Neonatal Card (5 Circles) 100 1053-7279 13,730TM903 Protein Saver Snap Apart 100 1053-4320 13,230
India Generic Card 100 1053-0002 6,480TM903 Reels 58 x 58 cm 100 1053-8018 46,120TM903 Reels 46 x 57 cm 100 1053-8017 45,370TM903 Reels 21.0 x 29.7 cm 100 1053-5097 28,710
Desiccant Packs 100 1054-8234 1,670
Foil-barrier Ziplock Bags 100 1053-4321 3,680
Plastic Ziplock Storage Bags 4" x 6" 100 1054-8232 2,180
Glassine Envelopes 3 ¼” x 4 1/6" 100 1054-8236 1,850
Biohazard Labels 7/8" x 7/8" 1000 1053-4150 3,930
Dry Rak (with Velcro) 10 1053-9521 5,110
Dry Rak (without Velcro) 10 1053-7173 2,930
Hand Punch 3.1mm 1 1049-5010 1,590
Note: Custom Printed Formats available for large sampling studies
TM903 Neonatal Screening (Guthrie cards)TMWhatman offers FDA and CDC approved 903 specimen collection
paper widely used for body fluid collection, transport, analysis and
archiving.
Applications:
Neonatal screening: Population screening:
Newborn Screening Programs Screening the population for
screen from three to eleven or
more conditions, including
• Congenital hypothyroidism • HIV
• Galactosemia • HCV
• Branched-chain ketonuria • Hemoglobin AIC testing
• Maple sugar urine disorder • Tuberculosis
• Sickle-cell anemia
• Phenylketonuria (PKU)
• Hypothyroidism
More recently, many programs are
adding less frequently occurring
disorders to their panel of assays,
including MCAD, cystic fibrosis,
And a range of amino acid disorders.
Specimen Collection Cards & Devices
FTA Products
41
FTA Technology
Collect, Transport, Archive, and Isolate Nucleic Acids all at room
temperature
FTA and FTA Elute cards utilize patented Whatman FTA technology
that simplifies the handling and processing of nucleic acids.
FTA Cards contain chemicals that lyse cells, denature proteins, and
protect nucleic acids from nucleases, oxidative, and UV damage. FTA
Cards rapidly inactivate pathogens, and prevent the growth of
bacteria and other microorganisms.
Description Qty. Cat. No. Price `
FTA Classic Card 25 WB120305 7,200
FTA Classic Card 100 WB120205 27,630
Indicating FTA Classic Card 25 WB120306 10,380
Indicating FTA Classic Card 100 WB120206 36,490
FTA Mini Card 25 WB120355 6,360
FTA Mini Card 100 WB120055 24,950
Indicating FTA Mini Card 25 WB120356 8,120
Indicating FTA Mini Card 100 WB120056 31,220
FTA Micro Card 25 WB120310 5,440
FTA Micro Card 100 WB120210 19,750
Indicating FTA Micro Card 25 WB120311 6,360
Indicating FTA Micro Card 100 WB120211 24,280
FTA Gene Card 25 WB120308 9,040
FTA Gene Card 100 WB120208 34,570
FTA Purification Reagent (500 ml) 1 WB120204 19,170
FTA Cards used with virtually
any sample type :
• Blood
• Cultured Cells
• Buccal Cells
• Plant Material
• Bacteria
• Plasmids
• Microorganisms
• Solid Tissue
Use FTA for a wide range of
applications :
• Forensics
• Transgenic Identification
• Plasmid Screening
• Food and Agriculture Testing
• Drug Discovery
• Genomics
• STR Analysis
• Animal Identification
• Molecular Diagnostics
• Whole Genome Amplification
• Molecular Biology
US Patent Nos. 5496562, 5756126, 5807527, 5972386, 5985327 and other patents pending.
Specimen Collection Cards & Devices
FTA Products
42
Customized FTA kits
Customized ready-to-use FTA kits for your specific applications are
available to ensure that all the tools needed for optimal sample
collection are available on-site for immediate use.
Description Qty. Cat. No. Price `
FTA kit for blood 1 WB129262 700
(Each kit contains FTA Minicard, Multi barrier pouch,
Desiccants, Lancet, Gloves & Instructions for use)
FTA kit for buccal and colourless fluids 1 WB129261 700
(Each kit contains Indicating FTA Minicard,
Multi barrier pouch, Desiccants, Foam tipped
applicator, Gloves & Instructions for use)
TMFTA PlantSaver Card
Plant friendly FTA Card, in a Classic Card format. Features a laminated
flap that allows you to vigorously crush the plant sample into FTA
matrix without damaging the FTA card.
Description Qty. Cat. No. Price `
FTA PlantSaver Card 25 WB120365 18,250
FTA PlantSaver Card 100 WB120065 30,300
FTA Kit
Includes: 25 FTA Micro Cards, 50 ml FTA Purification Reagent, 2 Harris
Uni-Core Punches with cutting mat, instructions.
Description Qty. Cat. No. Price `
FTA Kit 25 WB120067 14,480
Description Qty. Cat. No. Price `
FTA Plant Kit (20PS Card, 2.0 mm Uni-core Punch) 20 WB120068 40,010
FTA Plant Kit
Includes: 20 FTA PlantSaver Cards, 2.0 mm Uni-Core Punch with cutting
mat, 50 ml FTA Purification Reagent, 1 pair of nitrile gloves, 1 cutting
mat and round bottom test tube for sample crushing, instructions.
Specimen Collection Cards & Devices
FTA Products
43
Clone Saver Cards
Whatman offers a patented technology to collect, store, backup and
process clone samples. This revolutionary FTA technology is available in a
96 well card Format for High-Throughput Applications. Designed for the
collection and storage of plasmid and BAC DNA from bacterial clones.
Description Qty. Cat. No. Price `
Clone Saver Card (96 samples/card) 5 WB120028 9,960
Clone Saver Reseable Multi-Barrier Pouch 50 WB100024 9,460
Clone Saver Starter Kit (96 samples/card, 2 Cards) 1 WB120052 12,970
Spot Holder 1 WB100034 45,110
3. Rinse punch
in 500 µL of
dH2O by
vortexing
3x for 5
seconds
4. Using a
sterile
pipette,
remove
water;
centrifuge
5 seconds;
shake off
pipette
excess
5. Add 50 µL
sterile
water. Heat
to 95°C
for 30 min.
DNA
template is
Now ready.
6. Add 50 µL
template
to PCR
reaction
Mixture
2.Punch out a
sample
with a sterile
punch
3 mm
1. Blood sample
collection on
FTA Elute.
Dry thoroughly
Collect and Isolate Samples Quickly and Easily
Blood Sample Collection and Isolation of DNA Template
Spot Punch
Elute30 Minute Isolation
FTA Elute Cards
Long-term DNA storage at room temperature combined with easy
elution for downstream applications from a single sample.
FTA Elute Cards utilize patented Whatman FTA technology that
simplifies the handling and processing of nucleic acids. DNA is eluted
easily, providing you with DNA in solution for your amplification needs.
Applications :
• Biobanking • Pharmacogenics
• Genotyping • Rapid DNA isolation
• Molecular Diagnostics • Genetic identification
• Transgenics • PCR
Description Qty. Cat. No. Price `
FTA Elute Micro Card (4 circle ) 25 WB120401 7,700
FTA Elute Micro Card (4 circle ) 100 WB120410 29,300
Description Qty. Cat. No. Price `
FTA Accessories
For convenient collection, storage, processing and shipping FTA and
FTA Elute Cards.
Specimen Collection Cards & Devices
FTA Products
44
EasiCollect
Buccal sample collection device with unique foam surface for
collection of maximum number of cells. Designed for simple and
efficient transfer of cells into a built-in FTA card.
Description Qty. Cat. No. Price `
EasiCollect 50 WB120462 19,930
Harris Micro Punch 1.2 mm (with Mat) 1 WB100005 26,030
Replacement Tip 1.2 mm 1 WB100006 6,360
Harris Micro Punch 2.0 mm (with Mat) 1 WB100007 26,030
Harris Micro Punch 2.0 mm Tip 1 WB100008 6,360
Replacement Cutting Mat 1 WB100020 4,440
Replacement Plunger 1.2 mm 1 WB100025 4,350
Replacement Plunger 2 mm 1 WB100026 4,350
Harris Uni-Core Punch 1.25 mm 4 WB100028 7,950
Harris Uni-Core Punch 2 mm 4 WB100029 7,950
FTA Gene Card Tray 20 WB100030 20,340
Harris Miro Punch 3.0mm 1 WB100038 26,030
Harris Uni-Core Punch 3.0mm 4 WB100039 7,950
Harris Uni-Core Punch 6.0mm 4 WB100040 7,950
Sterile Foam Tipped Applicators 100 WB100032 5,190
Sterile Omni Swab 100 WB100035 13,390
Multi-Barrier Pouch (small) 8 x 7 cm 100 WB100036 4,690
Multi-Barrier Pouch (large) 9 x 15 cm 100 WB100037 7,700
Indicating Desiccants (1 gm) 1000 WB100003 19,170
Blood Stain Card 100 WB100014 14,980
E-Core 1.2 punch 1 WB100052 1,03,590
Specimen Collection Cards & Devices
Elutrap Electroelution System
45
TMFTA DMPK cards (Drug Metabolism & Pharmaco Kinetics)
An easy & convenient way of collecting, shipping & storing a wide variety
of samples including whole blood, plasma & serum. Quantification can
be conveniently done by using LC-MS / MS Assay.
Description Qty. Cat. No. Price `
FTA DMPK A 100 WB129241 56,920
FTA DMPK B 100 WB129242 59,920
FTA DMPK C 100 WB129243 36,000
FTA DMPK Starter Pack* 1 WB129248 23,440
*Each pack consists of 15 x FTA DMPK-A, 15 x FTA DMPK-B and 15 x FTA DMPK-C
cards sealed in an aluminum foil pouch and packaged in a cardboard box. Also
included is a Harris Uni-Core Punch (3.0mm) and cutting mat.
Ethical:
• Reduce number of animals used (up to 50%)
• Elimination/reduction of rodent warming
Technical/Clinical
• Supports juvenile testing/paediatric testing as lower volumes are
required
• Compound/metabolite stabilized on card
• Serial sampling from one rodent (no composites from several
individuals)
• Finger prick collection of clinical samples
Cost savings
• Reduction in animals used
• Reduced shipping costs (room temperature and non-hazardous)
• Reduced storage costs (room temperature)
• Less test compound consumed in Discovery phase
• Simplified process (time saving)
Specimen Collection Cards & Devices
DMPK cards
46
Specimen Collection Cards & Devices
DMPK cards
Features and Benefits
• Easy visualization of samples.
• Fast and easy collection of biofluids.
• Convenient room temperature
storage and shipping.
TMIndicating FTA DMPK Cards
Drug studies involve the analysis of colorless biological fluids in order
to support toxicological and pharmacokinetic/pharmacodynamic TM(PK/PD) studies. Whatman Indicating FTA DMPK Cards combine the
advantages of the traditional FTA cards with the ability to clearly
visualize colorless samples both immediately after application and
after drying.
Whatman Indicating FTA -DMPK Cards are available as FTA DMPK-A,
DMPK-B, and DMPK-C cards and also as a starter pack.
Description Qty. Cat. No. Price `
FTA DMPK-A IND Cards 100 WB120222 62,780
FTA DMPK-B IND Cards 100 WB120223 62,780
FTA DMPK-C IND Cards 100 WB120224 39,340
FTA DMPK IND Starter Pack* 1 WB120225 25,110
*Each pack consists of 15 x FTA DMPK-A IND Cards, 15 x FTA DMPK-B IND Cards and
15 x FTA DMPK-C IND Cards sealed in an aluminum foil pouch and packaged in a
cardboard box. Also included is a Harris Uni-Core Punch (3.0mm) and cutting mat.
47
Specimen Collection Cards & Devices
DMPK cards
STL Membranes:
Membrane filtration (MF) method is excellent for the
determination and enumeration of microbial
contaminants. STL membranes are widely used in the
food, beverage, pharmaceutical and cosmetic
industries to determine microbial contaminants.
Whatman Microplus & ME membranes in STL format
offer the convenience and reliability that you need for
microbiology testing.
Multiwell Plates:
Whatman multiwell range of products is extremely
diverse. Whatman utilizes a patented process to
encapsulate the filter media, which ensures no cross
talk or contamination between wells. This proprietary
technology allows for use of a variety of Whatman
filter media.
In addition, to further optimize the filter plates for
specif ic applications, novel polymers, surface
treatments, well densities, profiles, and accessories
are incorporated into the process.
Microbiological Filtration System (MBS):
MBS I is an excellent system for optimal micro-
biological control using membranes.
The overall procedure time is reduced to a minimum.
The design of the system, which consists of an
electrical membrane dispenser, a funnel dispenser,
and a vacuum manifold, leads to more reproducible
results.
48
49
Microbiology Products
Contents Page No.
STL membranes 50
Microbiological filtration systems 51
Multiwell plates 52
ME 25 Select membranes
Bottle Top Filtration System
with Drop-Connect Technology
Bringing a new level of productivity to
sterile vacuum filtration of aqueous
fluids such as cell-tissue culture media,
biological fluids and buffers.
ME 25 Select membranes are widely used in the food, beverage,
pharmaceutical and cosmetic industries to determine microbial
contaminants.
Bottle-top filters
50
Microbiology Products
Microplus, ME, ME Select
Accurate quantitation of microbial contaminants is performed via
enrichment methods because of the minute amounts that are
typically recovered. The membrane filtration (MF) method is excellent
for the determination and enumeration of microbial contaminants. STL
membranes are widely used in the food, beverage, pharmaceutical
and cosmetic industries to determine microbial contaminants.
Whatman Microplus & ME membranes in STL format offer the
convenience and reliability that you need for microbiology testing.
Cat. No.
Cat. No.
Price `
Price `
MicroPlus (Cellulose Nitrate)
STL membrane circles, 0.45 µm, Cellulose nitrate,
MicroPlus-21, white 47mm, 3.1 mm black grid, 400 1040-7112 47,880
MicroPlus-21, white 50mm, 3.1 mm black grid, 400 1040-7114 49,680
MicroPlus-31, black 47mm, 3.1 mm white grid, 400 1040-7332 44,880
MicroPlus-31, black 50mm, 3.1 mm white grid, 400 1040-7334 44,880
MicroPlus-41, green 47mm, 3.1 mm black grid, 400 1040-7170 47,880
MicroPlus-41, green 50mm, 3.1 mm black grid, 400 1040-7172 49,680
ME (Mixed Cellulose Ester)
STL membrane circles, 0.45 µm, Mixed esters,
ME 25/21, white 47mm, 3.1 mm black grid, 400 1040-7312 43,340
ME 25/21, white 50mm, 3.1 mm black grid, 400 1040-7314 44,880
ME 25/31, black 47mm, 3.1 mm white grid, 400 1040-7332 44,880
ME 25/31, black 50mm, 3.1 mm white grid, 400 1040-7334 44,880
ME 25/41, green 47mm, 3.1 mm black grid, 400 1040-7370 43,340
ME 25/41, green 50mm, 3.1 mm black grid, 400 1040-7372 44,880
ME 24, white 47mm, 3.1 mm black grid, 400 1040-8712 43,160
ME 24, white 50mm, 3.1 mm black grid, 400 1040-8714 44,880
ME 25, white 50mm, 5 mm black grid, 400 1040-7324 43,790
ME 27, white 50mm, 3.1 mm black grid, 400 1040-8915 57,760
ME 26/31, black 50mm, 3.1 mm white grid,
Sterile, for Membrane-Butler, 400 1040-9834 46,150
ME 28/41 ST 1.2 µm 50mm 100 1040-8472 18,050
Type
Type
Qty.
Qty.
STL Membranes
ME Select
Features & Benefits
• High mechanical strength that
prevents membranes from rupturing
• Sterile, individually packed, folded
(STL) band of filters are safe to
handle and easy to remove
• The combination of high flow rate
and membrane composition allows
for faster processes
• The hydrophilic membranes are
specifically made for aqueous
solutions
• High contrast grid (3.1 mm), allows
convenient counting of the microbial
colonies
Cat. No. Price `
ME Select Membranes
STL membrane circles, 0.45 µm, Mixed esters,
ME 25 Select 21, white 50mm, 3.1 mm black grid, 400 1040-6802 44,880
ME 25 Select 21, white 47mm, 3.1 mm black grid, 400 1040-6803 44,880
Type Qty.
51
Microbiology Products
Microbiological filtration systems
Microbiological Filtration System
MBS I is an excellent system for optimal microbiological control using
membranes. The overall procedure time is reduced to a minimum. The
design of the system, which consists of an electrical membrane
dispenser, a funnel dispenser, and a vacuum manifold, leads to more
reproducible results.
Description Qty. Cat. No. Price `
AS 220 2-Place Vacuum Filtration manifold 1 1044-5890 2,07,350
Steel Frit 1 1044-5863 10,970
Dispenser for funnels 1 1044-5870 1,07,980
Funnels 100 ml made of PP (autoclavable) 20 1044-5861 6,070
Funnels 100 ml made of ABS (not autoclavable) 20 1044-5865 5,260
Funnels 350 ml made of PP (autoclavable) 20 1044-5866 13,410
Membrane-Butler E Dispenser for membranes 1 1047-7110 1,72,100
Autoclaving bags for MBS 1 funnels 20 1044-5868 10,250
When taking a new pre-sterilizedfunnel, the membrane isdispensed automatically.
Membrane is placed onto the filterbase and the funnel installed
Liquid is poured into the funneland vacuum is applied
Easy removal of the membraneafter filtration
1
2
3
4
Multiwell Plates
The novel design of multiwell plates allows for numerous applications,
such as sample preparation, drug discovery, genomics, and filter
based assays.
Specialty Microplates:
Whatman offers an extensive range of specialty microplates to meet
the demanding requirements of sample preparation in the life sciences
market.
Glass Bottom Microplates
Whatman Glass Bottom microplates are designed for high sensitivity
detection, where extremely low backgrounds with no cross talk are
needed. Glass Bottom microplates have excellent uniformity in
flatness and thickness to provide optically clear as well as optically flat
surfaces. Glass bottom microplates are available in clear and black in
a 96 well format.
UniPCR
Description Qty. Cat. No. Price `
Glass Bottom Microplates
96 well 300µl, black polystyrene,
TC, irradiated with lid, standard skirt 5 7716-2375 26,080
96 well 300µl, black polystyrene,
TC, irradiated with lid, skirtless for microscopy 5 7716-2370 24,560
52
Microbiology Products
Multiwell plates
53
Microbiology Products
Multiwell plates
Description Qty. Cat. No. Price `
UNIFILTER Microplates
UNIFILTER are microplates with filters incorporated at the bottom of
the wells. Available in 24, 96, and 384 well formats, UNIFILTER
microplates offer a choice of filter media to meet exact application
requirements. The novel drip director design ensures precise collection
of filtrate to allow for further processing and analysis.
100µl UNIFILTER, 384 Wells, Clear Polystyrene
with Long Drip Director
with GF/C filter 50 7700-1101 1,18,040
with 0.45µm PVDF 50 7700-2106 1,39,200
DNA binding 50 7700-2110 1,18,040 Features and Benefits
• Prevents well-to-well cross
contamination (spacing issues)
• Economical to use
• Control flow rates and retention
characteristics
• Versatile - broad range of filtration
media available
Note :
CN - Cellulose Nitrate
PP - Polypropylene
PVDF - Polyvinyldieneflouride
PS - Polystyrene
NYL - Nylon
CA - Cellulose Acetate
GF - Glass Microfibre
MBPP - Melt Blown Polypropylene
Description Qty. Cat. No. Price `
800µL UNIFILTER, 96 Wells, Clear Polystyrene
with Long Drip Director
with GF/C filter 25 7700-2801 51,410
with 25-30µm MBPP 25 7700-2804 49,960
with 0.45µm PP membrane 25 7700-2805 49,960
with 0.45µm CA 25 7700-2808 51,480
DNA binding plate 25 7700-2810 49,960
2mL UNIFILTER, 96 Wells, Glass filled
Polypropylene with Long Drip Director
with GF/C filter 25 7700-7201 50,870
with 0.45µm hydrophilic PVDF 25 7700-7206 88,400
with GF/F filter 25 7700-7211 64,140
10mL UNIFILTER, 24 Wells, Polypropylene
with Long Drip Director
with GF/C filter 25 7700-9901 68,080
with 25-30µm MBPP 25 7700-9904 68,080
with 10-12µm MBPP 25 7700-9917 68,080
UNIFILTER Microplates
54
Microbiology Products
Multiwell plates
Applications
• Sample storage
• Assay development
• High-throughput screening
• Plasmid miniprep
• ELISA assays
• Luminescence/chemiluminescence
• Cell culture
• Filtrate collection
TMUNIPLATE
Whatman microplates for collection and analysis are available in single,
24, 48, 96 and 384 well formats. These microplates are manufactured
from polystyrene, polypropylene, and Multi-Chem™ materials to
accommodate a wide range of sampling and storage applications.
Description Qty. Cat. No. Price `
UNIPLATE, Collection and Analysis Microplates
24 well, 10ml, PP, round bottom 25 7701-5102 29,720
96 well, 2ml, PP, round bottom 25 7701-5200 14,410
96 well, 2ml, PP, round bottom irradiated with lid 25 7701-5205 21,310
55
Application Specific Plates
Whatman has developed consistent and reproducible microplates and
microplate systems to improve throughput and reduce cost for a
number of biological sample preparations and clean-up procedures.
Whatman microplates conform to the ANSI/SBS standards and are
engineered for fast and convenient processing applications.
DNA Binding UNIFILTER Plates
The 384 well DNA Binding UNIFILTER plate effectively binds and
purifies DNA molecules. It provides highly reproducible results with
yields exceeding 2 µg/well, from bind-wash elute processing with
collection by filtration. Minimal liquid hang-up allows for reduced
elution volume, enabling DNA concentration as high as 150 ng/µl.
Description
Description
Qty.
Qty.
Cat. No.
Cat. No.
Price `
Price `
Plasmid Miniprep
96 well 2ml, PP, Round Bottom irradiated with lid 25 7701-5205 21,310
96 well 800µl, DNA binding plate 25 7700-2810 51,410
96 well 2ml, PP, Round Bottom 25 7701-5200 14,410
UNIPLATE, PP, Round Wall,
96 Well DNA Binding UNIFILTER
96 well 800µl, DNA binding plate 25 7700-2810 51,410
384 Well DNA Binding UNIFILTER
384 well, 100µl, DNA binding plate 50 7700-2110 1,18,040
High Throughput Genomics UNIFILTER
96 well, 800µl, Clear PS, 0.45µ Cellulose Acetate 25 7700-2808 51,480
96 well, 2ml PP, round bottom 25 7701-5200 14,410
Bacterial GrowthPlate 7701-5205
Cultivate
Alkaline Lysis
Lysate ClarificationUNIFILTER 7720-2830
Novel FilterConfiguration
DNSBinding
Filter/CollectClarified Lysate
DNA BindingUNIFILTER 7720-2830
Wash/Elute
Shallow Well“V” Bottom UNIPLATE
7701-5250
Amplify or Sequence
Microbiology Products
Multiwell plates
PCR Clean up UNIFILTER
Process 96/384 samples quickly by bind-wash-elute method
eliminates the need for precipitations and resin purifications.
Dye Terminator Removal UNIFILTER
These plates can be used with gel filtration media for high throughput
sequencing reaction, clean-up, including removal of dye blobs.
Available in both 96 and 384 well formats.
Description Qty. Cat. No. Price `
96 Well Dye Terminator Removal UNIFILTER
96 well 800µl, with GF/C filter 25 7700-2801 51,410
384 Well Dye Terminator Removal UNIFILTER
384 well 100µl, PS with filter 50 7700-1101 1,18,040
56
Description Qty. Cat. No. Price `
PCR Cleanup UNIFILTER
96 well 800µl, DNA binding plate 25 7700-2810 49,960
Description Qty. Cat. No. Price `
ELISA UNIFILTER
96 well, 350 µl, White PS, 0.45CN 50 7700-3307 63,460
ELISA UNIFILTER
Traditional ELISA is performed in plastic microplates. Whatman offers
speed, sensitivity, and simple washing protocols with nitrocellulose
filter plates.
ELISA performed with the Whatman ELISA UNIFILTER takes less time
than traditional methods using regular microplates. Coating the
nitrocellulose filter with antibody takes only minutes, compared with
overnight procedures employed for coating polystyrene microplates.
Collection Plates
Microbiology Products
Multiwell plates
57
Description Qty. Cat. No. Price `
Protein Precipitation UNIFILTER FF
96 well, 2ml, Glass PP FF 5 7720-7236 33,810
Protein Precipitation UNIFILTER FF
Protein precipitation UNIFILTER FF is optimized for removing
acetonitrile precipitated proteins from plasma / serum samples.
Description Qty. Cat. No. Price `
Protein Kinase Assay UNIFILTER
96-well, 150 µl with P 81 mesh bottom 50 7700-0512 79,080
Protein Kinase Assay UNIFILTER
The protein kinase assay UNIFILTER plate incorporates a P81 filter in
each well. P81 Is a cation exchanger that binds peptides but not an
incorporated ATP, resulting in low non-specificbackground noise and
high sensitivity in kinase assays.
Microbiology Products
Multiwell plates
Accessories
Description Qty. Cat. No. Price `
Uniseal-Clear PE, thin seal film with adhesive 100 7704-0001 5,450
96 well, capmat, round 800/750/300µl, pierceable 50 7704-0105 31,760
Microplate Lids ( Clear PS, Universal) 100 7704-1001 8,560
Vacuum Manifold for vols from 100µl -10ml 1 7705-0102 1,52,460
Acrylic Vacuum Manifold - 100µl - 10ml 1 7705-0107 1,97,580
Phase Separation UNIFILTER
The phase separation plate allows for a quick separation of
hydrogenated solvents from an aqueous phase with no carryover.
Description Qty. Cat. No. Price `
Phase Separation UNIFILTER
UNIPLATE, PP Round Wall, Round Bottom,
96 well, 2ml PP, round bottom 25 7701-5200 14,410
GD/X Syringe Filters:
The GD/X™ range is specifically designed for high
particulate loaded samples. Constructed of a
pigment-free polypropylene housing with a
prefiltration stack of Whatman GMF 150 and GF/F
glass microfiber media, these filters eliminate sample
contamination and allow you to filter even the most
difficult samples with less hand pressure. GD/X
syringe filters can process three to seven times more
sample volume than standard syringe filters.
Carbon Cap:
A capsule filter that is filled with high-purity, high-
efficiency, acid washed, granular-activated carbon
and a pleated HEPA filter. It is made specially to meet
the requirements for continuous column percolation
purification processes. This filter capsule is suitable
for adsorption of organics from air and removal of
color, organics, and chlorine from water.
Mini-UniPrep syringeless filters:
Whatman Mini-UniPrep syringeless filters provide a
faster and easier way to remove particulates from
samples being prepared for HPLC and UHPLC
analysis. Mini-UniPrep lets you prepare samples in
one-third the time required by other methods. Mini-
UniPrep is a preassembled filtration device consisting
of a 0.4 ml capacity chamber and a plunger. The
device can be used either manually or with a
compressor unit.
58
59
Filtration Devices
Contents Page No.
Syringe filters 64
Syringeless filters 71
Vacuum protection filters 73
Inline filters 74
Capsule filters 75
Venting filters 76
Whatman disposable filtration devices are designed to enable
filtration of many types of samples. They are available in a wide
variety of filter choices with a polypropylene or polycarbonate
housing and utilize the most advanced construction methods and
design features. This level of engineering provides for the finest
disposable filtration devices possible.
60
Technical Guide
GE imagination at work
61
Technical Guide
62
How to Select Your Sample Preparation DeviceAQUEOUS SOLUTIONS
AQUEOUS/ORGANIC SOLUTIONS
< 400 µL
< 400 µL
< 3 mL
< 3 mL
< 20 mL
< 20 mL
< 100 mL
< 100 mL
2 — 5 L
2 — 5 L
Puradisc 4NylonPSPVDF
Puradisc 4NylonPVDF
VectaSpin 3AnoporePPPVDF10 µm PP20K CA10K PS30K PS
VectaSpin 3PPPVDF10 µm PP
Puradisc 13GMFNylonPPPSPVDF
Puradisc 13ZCPVDF
Anotop 10AnoporeAnopore Plus
Anotop 10 ICAnopore
GD/X13 mm CA13 mm GMF13 mm Nylon13 mm PP13 mm PS13 mm PVDF
Puradisc 13GMFNylonPPPVDF
Puradisc 13ZCPVDF
Anotop 10AnoporeAnopore Plus
GD/X13 mm GMF13 mm Nylon13 mm PP13 mm PVDF
Anotop 10AnoporeAnopore Plus
Anotop 10 ICAnopore
Filter Tubes 6 mL1PS
AutovialGMFNylonPVDF
AutovialGMFNylonPVDF
Filter Tubes12 mL1PS
Puradisc 25ASGMFNylonPP
Puradisc 25ZCPVDF
GD/X25 mm CA25 mm GMF25 mm Nylon25 mm PES25 mm PP25 mm PVDF
GD/XPNylonPVDFPPDpPPPES
EasyDisc25 mm Nylon25 mm PVDF25 mm PP
Puradisc 25GMFNylonPP
Puradisc 25ZCPVDF
GD/X25 mm GMF25 mm Nylon25 mm PP25 mm PVDF
GD/XP25 mm Nylon25 mm PP25 mm DpPP25 mm PVDF
EasyDisc25 mm Nylon25 mm PVDF25 mm PTFE25 mm PP
UniPrepGMFNylon
UniPrepGMFNylon
Anotop 25AnoporeAnopore Plus
Anotop 25 ICAnopore
Anotop 25AnoporeAnopore Plus
Anotop 25 ICAnopore
Filter Tubes60 mL1PS
PolydiscASHDSPF
PolydiscHDTF
VectaSpin 20Anopore PlusPP10 µm PP
AutoCupNylon
VectaSpin 20Anopore PlusPP10 µm PP
AutoCupNylon
< 2 mL
< 2 mL
VectaSpin MicroAnoporePPPS10 µm PP12K CA20K CA30K PS100K PS
Mini-UniPrepPPNylonPES
VectaSpin MicroAnoporePPPVDF10 µm PP
Mini-UniPrepPPPTFE
< 5 mL
< 5 mL
< 10 mL
< 10 mL
< 12 mL
< 12 mL
< 100 mL
< 100 mL
Technical Guide
How to Select Your Sample Preparation DeviceORGANIC
< 400 µL < 3 mL < 20 mL 2 — 5 L
Puradisc 4NylonPTFEPVDF
VectaSpin 3PPPVDF10 µm PP
Puradisc 13GMFNylonPPPTFEPVDF
Puradisc 13ZCPVDFPTFE
GD/X13 mm GMF13 mm Nylon13 mm PP13 mm PTFE13 mm PVDF
Anotop 10AnoporeAnopore Plus
Anotop 10 ICAnopore
Filter Tubes6 mLPTFE
AutovialGMFNylonPVDFPTFE
Filter Tubes12 mLPTFE
Puradisc 25GMFNylonPPPTFE
Puradisc 25ZCPVDFPTFE
GD/X25 mm GMF25 mm Nylon25 mm PP25 mm PTFE25 mm PVDF
GD/XP25 mm Nylon25 mm PVDF25 mm PTFE25 mm PP25 mm DpPP
EasyDisc25 mm Nylon25 mm PVDF25 mm PTFE25 mm PP
Anotop 25AnoporeAnopore Plus
Anotop 25 ICAnopore
Anotop 25 LCAnopore
UniPrepGMFNylonPTFE
PolydiscHDTF
VectaSpin 20AnoporeAnopore PlusPP10 µm PP
AutoCupPTFE
< 2 mL
VectaSpin MicroAnopore10 µm PP
Mini-UniPrepPPPTFE
< 5 mL < 10 mL < 12 mL < 100 mL
63
CA Cellulose acetate
CTA Cellulose triacetate
DpPP Polypropylene Depth
GMF Glass microfiber
PES Polyethersulfone
Pptn Protein precipitation
PP Polypropylene
PS Polysulfone
PTFE Polytetrafluoroethylene
PVDF Polyvinylidene fluoride
Technical Guide
64
GD/X Syringe Filters
The GD/X™ range is specifically designed for high particulate loaded
samples. Constructed of a pigment-free polypropylene housing with a
prefiltration stack of Whatman GMF 150 (graded density) and GF/F
glass microfiber media, these filters eliminate sample contamination
and allow you to filter even the most difficult samples with less hand
pressure. GD/X syringe filters can process three to seven times more
sample volume than standard syringe filters. GMF 150 and GF/F are
produced from 100% borosilicate glass microfiber.
Benefits
• Eliminates sample contamination
• Requires less hand pressure, even with the most difficult samples
• Processes three to seven times more sample volume
Filtration Devices
Syringe filters
Pore Size µm
Pore Size µm
Qty.
Qty.
Cat. No.
Cat. No.
Price `
Price `
GD/X Cellulose Acetate
0.2 150 6880-1302 22,970
0.45 150 6880-1304 22,970
GD/X Nylon
0.2 150 6870-1302 18,090
0.45 150 6870-1304 18,090
GD/X PVDF
0.2 150 6872-1302 19,220
0.45 150 6872-1304 19,220
GD/X PTFE
0.2 150 6874-1302 17,270
0.45 150 6874-1304 18,850
GD/X Glass Fibre
1.0 (GF/B) 150 6884-1310 27,220
1.2 (GF/C) 150 6886-1312 27,220
2.7 (GF/D) 150 6888-1327 27,220
0.45 (GMF) 150 6894-1304 22,970
GD/X Nylon
0.2 150 6870-2502 22,980
0.45 150 6870-2504 22,980
GD/X PVDF
0.2 150 6872-2502 24,250
0.45 150 6872-2504 25,120
GD/X PTFE
0.2 150 6874-2502 22,980
0.45 150 6874-2504 24,000
GD/X Glass Fibre
1.6 (GF/A) 150 6882-2516 29,190
1.0 (GF/B) 150 6884-2510 28,050
1.2 (GF/C) 150 6886-2512 28,050
2.7 (GF/D) 150 6888-2527 28,050
0.7 (GF/F) 150 6890-2507 29,190
0.45 (GMF) 150 6894-2504 29,190
13 mm GD/X Syringe Filters
25 mm GD/X Syringe Filters
GD/X Applications
• Dissolution testing
• Content uniformity
• Concentration analysis
• Routine sample preparation
• Food analysis
• Environmental samples
• Composite assay
65
GD/XP Syringe Filters
Whatman GD/XP™ disposable syringe filters are designed for use with
samples that require inorganic ion analysis, as levels of ion extractables
are minimized. They are also an alternative choice for users requiring a
filter that exhibits extremely low protein binding characteristics. GD/XP
syringe filters contain a two layer prefilter stack comprised of 20 µm
and 5 µm polypropylene filters. The last stage of filtration is a choice of
membrane, which is positioned below the prefilter stack.
Applications
• HPLC sample preparation
• Trace metal analysis
• Sample preparation prior to determination of dissolved heavy
metals
Filtration Devices
Syringe filters
Pore Size µm Qty. Cat. No. Price `
GD/X PES
0.2 50 6896-2502 14,860
0.45 50 6896-2504 14,410
GD/X PVDF
0.2 50 6900-2502 14,560
0.45 50 6900-2504 11,520
GD/X CA
0.2 50 6901-2502 12,050
0.45 50 6901-2504 10,390
GD/X GMF
0.45 50 6902-2504 12,430
25 mm GD/X Syringe Filters (Sterile)
GD/XP Syringe Filters - Applications
• HPLC sample preparation
• Trace metal analysis
• Sample preparation prior to
determination of dissolved heavy
metals
Pore Size µm Qty. Cat. No. Price `
GD/XP Nylon
0.45 150 6970-2504 36,550
GD/XP PVDF
0.45 150 6972-2504 36,550
GD/XP PTFE
0.45 150 6974-2504 36,550
GD/XP PP
0.45 150 6978-2504 36,550
GD/XP PES
0.45 150 6994-2504 37,610
GD/XP
Syringe filtersPuradisc™ Syringe Filters
Puradisc™ syringe filters are produced from pigment-free
polypropylene or polycarbonate with standard inlet (female luer lock)
and outlet (male luer) connections (unless otherwise stated). They are
used for the quick, efficient filtration of samples up to 100 ml volume.
Features and Benefits
• Pigment-free polypropylene (polycarbonate for Puradisc 30 and
Aqua 30)
• Standard inlet and outlet luer connectors
• Optional sterile, medical-grade blister pack
• Tube-tip format (optional) for accurate dispensing into a micro-vial
• Choice of membrane or glass microfiber filter media
• Choice of filter sizes (4, 13 or 30 mm) to minimize sample loss
• Sterile option for critical applications
• Wide range of membranes
Pore Size µm
Pore Size µm
Qty.
Qty.
Cat. No.
Cat. No.
Price `
Price `
Puradisc 4 PVDF
0.2 50 Sterile 6791-0402 11,900
0.2 100 6779-0402 17,220
0.45 100 6779-0404 19,630
Puradisc 4 PTFE
0.2 100 6784-0402 10,770
0.2 500 6783-0402 44,050
0.45 100 6784-0404 10,770
0.45 500 6783-0404 44,050
Puuradisc 4 Nylon
0.2 50 Sterile 6786-0402 9,480
0.2 100 6789-0402 10,540
0.45 100 6789-0404 10,540
Puradisc 13 PVDF
0.2 50 Sterile 6791-1302 16,520
0.2 100 6779-1302 13,950
0.45 50 Sterile 6791-1304 13,040
0.45 100 6779-1304 13,950
0.45 500 6792-1304 50,410
0.45 2000 6765-1304 1,62,400
Puradisc 13 PTFE
0.1 100 6784-1301 13,650
0.2 100 6784-1302 13,650
0.2 500 6783-1302 52,390
0.45 100 6784-1304 13,650
0.45 500 6783-1304 52,390
1 100 6784-1310 13,650
Puradisc 4mm Syringe Filters
Puradisc 13mm Syringe Filters
66
Filtration Devices
67
Syringe filters
Applications
• HPLC samples containing low solid
content filtration will improve column
life
• CE (Capillary Electrophoresis) samples
filtration will eliminate spurious peaks
• Sterile filtration of low volume samples
• UV/Vis samples filter directly into
cuvette using tube tip
• Refractometry filter samples to prevent
damage to instrument optics and
improve accuracy of results
• Minimizing nonspecific binding to
membrane (due to small membrane size)
Pore Size µm
Pore Size µm
Qty.
Qty.
Cat. No.
Cat. No.
Price `
Price `
Puradisc 13 Nylon
0.1 100 6789-1301 13,420
0.2 50 Sterile 6786-1302 11,600
0.45 100 6789-1304 13,420
0.45 500 6790-1304 51,410
Puradisc 13 Cellulose Acetate
0.45 100 6771-1304 13,730
Puradisc 13mm Syringe Filters
Puradisc 25mm Syringe Filters
Puradisc 25 AS (Polysulfone)
0.2 50 Sterile 6780-2502 9,100
0.2 1000 Sterile 6794-2512 1,08,530
0.45 50 Sterile 6780-2504 9,100
0.45 1000 Sterile 6794-2514 1,08,530
1 50 6780-2510 8,870
1 200 6781-2510 36,700
Puradisc 13 TF (PTFE)
0.1 50 6784-2501 12,430
0.2 50 6784-2502 12,430
0.2 200 6785-2502 36,700
0.45 50 6784-2504 12,430
0.45 200 6785-2504 36,700
0.45 1000 6798-2504 77,880
1 50 6784-2510 12,430
Puradisc 25 PP (Polypropylene)
0.2 50 6786-2502 11,900
0.2 200 6788-2502 36,020
0.45 50 6786-2504 11,900
0.45 200 6788-2504 36,020
Puradisc 25 NYL (Nylon)
0.2 50 6750-2502 11,520
0.2 200 6751-2502 37,380
0.45 50 6750-2504 11,520
0.45 200 6751-2504 37,380
0.45 1000 6753-2504 77,880
Puradisc 25 PVDF
0.2 50 6746-2502 8,940
0.2 200 6747-2502 40,410
0.45 50 6746-2504 21,380
0.45 200 6747-2504 46,700
Filtration Devices
68
Syringe filters
Pore Size µm Qty. Cat. No. Price `
Puradisc FP 30
Cellulose Acetate
0.2 (for LAL Test USPXXIII) 50 Sterile 1046-2200 12,280
0.2 50 1046-2701 8,340
0.2 100 1046-2710 18,880
0.45 (for LAL Test USPXXIII) 50 Sterile 1046-2205 12,280
0.45 50 1046-2601 8,340
0.45 100 1046-2600 65,650
0.8 50 Sterile 1046-2240 12,050
0.8 100 1046-2241 8,190
5 50 Srerile 1046-2000 12,280
5 100 1046-2520 8,340
Puradisc AQUA 30 - Low background values
for determination of BOD and COD (CA)
0.45 50 1046-2656 12,360
Puradisc 30mm Syringe Filters
SPARTAN HPLC Certified
SPARTAN™ syringe filters ensure reproducible results from the
filtration of organic or aqueous solutions for HPLC. For batch-to-batch
consistency, the SPARTAN range of filters is tested and certified for the
absence of UV-absorbing substances at wavelengths of 210 and 254
nm with water, methanol, and acetonitrile.
Benefits
• Versatile: Use for any application requiring a chemically resistant,
hydrophilic, low protein-binding membrane
• Documented batch-to-batch quality and consistency ensure
reproducible results
• 13 mm diameter with Mini-Tip outlet is ideal for filtration into very
small sample bottles
Pore Size µm Qty. Cat. No. Price `
Spartan HPLC certified
Spartan 30/0.2µm RC 100 1046-3060 19,410
Spartan 30/0.2µm RC 500 1046-3062 76,800
Spartan 30/0.45µm RC 50 1046-3053 11,300
Spartan 30/0.45µm RC 100 1046-3050 19,260
Spartan 30/0.45µm RC 500 1046-3052 76,800
Filtration Devices
69
Syringe filters
Anotop Syringe Filters
Anotop™ syringe filters are a universal solution for numerous filtration
applications. They can be used with most organic solvents and
aqueous materials and are suitable for sample volumes up to 100 ml.
The distinctive hexagonal housing is manufactured from pigment-free
polypropylene to eliminate sample contamination.
Anotop syringe filters contain the proprietary alumina based
Anopore™ membrane and are supplied in three pore sizes. Glass
microfiber Prefilter versions are available for difficult-to-filter samples.
Pore Size µm Qty. Cat. No. Price `
Anotop 10 Syringe Filter
0.02µm 50 6809-1002 18,880
0.1µm 50 6809-1012 13,420
0.2µm 50 6809-1022 18,880
0.02µm 50 Sterile 6809-1102 14,030
0.1µm 50 Sterile 6809-1112 14,030
0.2µm 50 Sterile 6809-1122 14,560
Anotop 10 Syringe Filter Plus with Glass Microfibre prefilter
0.02µm 50 6809-3002 15,920
0.1µm 50 6809-3012 15,920
0.2µm 50 6809-3022 15,920
0.02µm 50 Sterile 6809-3102 16,680
0.1µm 50 Sterile 6809-3112 16,680
0.2µm 50 Sterile 6809-3122 16,680
Anotop 25 Syringe Filter
0.02µm 50 6809-2002 21,080
0.1µm 50 6809-2012 25,630
0.2µm 50 6809-2022 21,080
0.2µm 200 6809-2024 69,220
0.02µm 50 Sterile 6809-2102 28,270
0.1µm 50 Sterile 6809-2112 45,190
0.2µm 50 Sterile 6809-2122 26,160
Anotop 25 Syringe Filter Plus with Glass Microfibre prefilter
0.02µm 50 6809-4002 29,950
0.1µm 50 6809-4012 37,450
0.2µm 50 6809-4022 25,480
0.2µm 200 6809-4024 1,16,310
0.02µm 50 Sterile 6809-4102 29,800
0.1µm 50 Sterile 6809-4112 30,700
0.2µm 50 Sterile 6809-4122 29,870
Filtration Devices
ReZist Syringe Filters
The Whatman ReZist™ range of syringe filters has been specifically
designed to be resistant to organic solvents. These filters are suitable
for the clarification of aggressive organic solvents. ReZist 30 mm
filters can also be used as a venting filter for small vessels.
Pore Size µm Qty. Cat. No. Price `
ReZist
ReZist 30/0.2µm PTFE 100 1046-3503 27,290
ReZist 30/0.2µm PTFE 500 1046-3505 1,09,100
ReZist 30/0.45µm PTFE 100 1046-3513 27,290
ReZist 30/0.45µm PTFE 500 1046 3515 1,09,100
Syringe filtersUniflo Syringe Filters
Uniflo syringe filters are ready-to-use with 0.2µ and 0.45µ membrane
filters from nylon, PTFE and regenerated cellulose and nylon. Now also
available in non-sterile and sterile PVDF.
70
Filtration Devices
Pore Size µm Qty. Cat. No. Price `
Uniflo 25 Nylon
0.2 500 1046-3432 26,820
0.45 500 1046-3442 28,390
Uniflo 25 PTFE
0.2 500 1046-3412 28,390
0.45 500 1046-3422 28,390
Uniflo 25 Regenerated Cellulose
0.2 500 1046-3452 28,390
0.45 500 1046-3462 28,390
Uniflo 25 Non-sterile 25 PVDF
0.2 500 9907-2502 20,820
0.45 500 9907-2504 20,820
Uniflo 25 Sterile 25 PVDF
0.2 50 9908-2502 3,800
0.45 50 9908-2504 3,800
Pore Size µm Qty. Cat. No. Price `
Uniflo 13 Nylon
0.2 500 1046-3877 37,680
0.45 500 1046-3879 37,680
Uniflo 13 PTFE
0.2 500 1046-3880 37,680
0.45 500 1046-3882 37,680
Uniflo 13 Regenerated Cellulose
0.2 500 1046-3852 45,220
0.45 500 1046-3862 45,220
Uniflo 25mm
Uniflo 13mm
Syringeless filters
Product Cat. No. Price `
Mini-UniPrep
0.2µm PVDF/100 UN203NPEAQU 11,230
0.2µm NYL/100 UN203NPENYL 11,230
0.2µm PTFE/100 UN203NPEORG 11,230
0.2µm PES/100 UN203NPEPES 11,230
0.2µm PP/100 UN203NPEPP 11,230
0.45µm PVDF/100 UN203NPUAQU 11,230
0.45µm DP PP/100 UN203NPUDPP 11,230
0.45µm GMF/100 UN203NPUGMF 11,230
0.45µm NYL/100 UN203NPUNYL 11,230
0.45µm PTFE/100 UN203NPUORG 11,230
0.45µm PES/100 UN203NPUPES 11,230
0.45µm PP/100 UN203NPUPP 11,230
Accessories
Six position compressor CR0000006 33,740
71
Filtration Devices
Syringeless Filters
Whatman syringeless filters are preassembled convenient filtration
devices for removing particulates from samples. They replace syringe-
coupled filtration devices with single disposable units.
Whatman has made sample preparation easier, faster, and more
efficient with its innovative product line of syringeless filters.
Mini-UniPrep Syringeless Filters
The Whatman Mini-UniPrep Syringeless Filters provide a faster and
easier way to remove particulates from samples being prepared for
High-Performance Liquid Chromatography (HPLC) and Ultra High-
Performance Liquid Chromatography (UHPLC) analysis. In fact, Mini-
UniPrep lets you prepare samples in one-third the time required by other
methods.
Mini-UniPrep is a preassembled filtration device consisting of a 0.4 ml
capacity chamber and a plunger. The device can be used either
manually or with a compressor unit. The multi compressor can process
up to 6 samples at one time, further improving sample processing time
and reducing the risk of hand stress.
Syringeless filters
72
Filtration Devices
Mini-UniPrep G2 / Standard Cap with
Translucent Housing
0.2 µm PTFE 100 GN203NPEORG 21,710
0.45 µm PTFE 100 GN203NPUORG 21,710
0.2 µm PVDF 100 GN203NPEAQU 21,710
0.45 µm PVDF 100 GN203NPUAQU 21,710
0.2 µm PP 100 GN203NPEPP 21,710
Mini-UniPrep G2 Starter Pack / Standard Cap
with Translucent Housing & Hand Compressor
0.2 µm PTFE 100 GN203NPEORGSP 23,220
0.45 µm PTFE 100 GN203NPUORGSP 23,220
0.2 µm PVDF 100 GN203NPEAQUSP 23,220
0.45 µm PVDF 100 GN203NPUAQUSP 23,220
0.2 µm Nylon 100 GN203NPENYLSP 23,220
0.2 µm PP 100 GN203NPEPPSP 23,220
Mini-UniPrep G2 Starter Pack / Standard Cap
with Amber Housing & Hand Compressor
0.2 µm PTFE 100 GN203APEORGSP 23,220
0.2 µm PVDF 100 GN203APEAQUSP 23,220
Mini-UniPrep G2 Starter Pack / Slit Septum Cap
with Translucent Housing & Hand Compressor
0.2 µm PTFE 100 GS203NPEORGSP 23,220
0.45 µm PVDF 100 GS203NPUORGSP 23,220
Pore Size µm
Pore Size µm
Pore Size µm
Qty.
Qty.
Qty.
Cat. No.
Cat. No.
Cat. No.
Price `
Price `
Price `
Standard Cap - Translucent Housing
Standard Cap - Translucent Housing
Slit Septum Cap - Translucent Housing
Mini-UniPrep™ G2 Syringeless Filter
The new Whatman™ Mini-UniPrep™ G2 Syringeless Filter prepares
samples for HPLC/UHPLC analysis three times faster than the
traditional syringe filter method. Like the original Mini-UniPrep, it also
reduces solvent and lab waste. And thanks to the new glass design,
your sample will be as pure as possible with minimal risk of plastic
leachables.
NEW
NEW
Syringeless filters /Vacuum protection filters
73
Filtration Devices
Autovial Syringeless Filters
Autovial™ syringeless filters replace syringe-coupled filtration devices
with single, disposable units. Autovial devices are comprised of two
parts: a graduated filter barrel and a plunger. The Autovial filter is
selected according to membrane compatibility with the sample.
Features and Benefits
• Single unit convenience saves time. No assembly required easier to
load
• Choice of filter media. Compatible with a wide range of sample types
• Excellent for hazardous samples. Self-contained device eliminates
risk of filter pop-off
• Built-in air purge maximizes sample recovery
• Sterile option available to maintain sample integrity
• Prefilter design for difficult-to-filter samples
• Choice of glass fiber or polypropylene prefilters
Description Qty. Cat. No. Price `
Autovial 12
0.45µm CA 50 AV125UCA 16,220
0.2 µm Nyl 50 AV125ENAO 16,070
0.45µm Nyl 50 AV125UNAO 16,220
0.2 µm PVDF 50 AV125EAQU 16,070
0.45µm PVDF 50 AV125UAQU 16,220
0.2 µm PTFE 50 AV125EORG 16,070
0.45µm PTFE 50 AV125UORG 16,220
0.45µm GMF 50 AV125UGMF 16,220
TMVacu -Guard
These easy-to-use inline filter devices help to confine and isolate
infectious materials in vacuum systems and protect your laboratory.
Description Qty. Cat. No. Price `
Vacu-Guard-PTFE 50 mm 10 6722-5000 12,430
Vacu-Guard-PTFE 60 mm 10 6722-5001 12,430
Inline filters
74
Filtration DevicesInline Filters
Whatman Inline Filters feature a high-purity polypropylene housing to
maintain sample purity and are available with a choice of filtration
media to suit a range of aqueous and organic samples. They utilize
the most advanced construction methods and design features.
Polydisc GW Filters Quartz fiber/ Nylon
Sample preparation of Ground water for sample analysis of dissolved
heavy metal.
Polydisc Filters
Whatman Polydisc™ 50 mm inline disc filters are designed for larger
volume sample filtration in the laboratory, at a pilot plant, or in
manufacturing. They are extremely versatile and cost effective.
Sample volumes up to 1 liter can be filtered with one device. Polydisc
devices can be used in conjunction with a syringe or connected inline
via stepped hose barbs. The devices are autoclavable and sterile
options are available.
Membrane Pore Size µm Qty. Cat. No. Price `
Polydisc AS
GMF/PES 0.2 10 Sterile 6724-5002 14,100
GMF/PES 0.45 10 Sterile 6724-5045 14,940
Polydisc SPF
GMF/GF/PES 1.0 10 6724-5000 9,710
Polydisc TF
PTFE 0.1 10 6720-5001 10,470
PTFE 0.2 10 6720-5002 10,470
PTFE 0.45 10 6720-5045 10,470
PTFE 1.0 10 6721-5010 10,470
Polydisc HD
PP 5.0 10 6728-5050 9,940
PP 10.0 10 6728-5100 9,940
Applications
Polydisc AS:
• Tissue culture media
• Pharmaceutical preparations
Polydisc SPF:
• Virology, microbiology, and tissue
culture laboratories
• Immunoassay methods
Polydisc TF:
• Pharmaceutical: vents and inline
applications
• Biotech: sterile vents, inline
sterilization of gases
• Laboratory: clean or sterile gases,
filtration of solvents and reagents,
drying gases
Polydisc HD:
• Large volume sample preparationMembrane Qty.Pore Size Cat. No. Price `
Polydisc GW
Quartz fiber/ Nylon 0.45 20 1046-3400 9,780
Capsule filtersFiltration Devices
75
Polycap Capsule Filters
Polycap™ AS (Aqueous Solution) is recommended for filtering aqueous
solutions.
Polycap HD (Heavy Duty) is a well-engineered product that offers high
filtration efficiency and excellent filtrate purity.
Polycap SPF (Serum Prefilter) is an exceptional product that is optimized
for prefiltration applications and is typically used upstream of a Polycap
AS or a Polycap PES capsule for filtration of serum.
Polycap TF filter devices are among the finest disposable encapsulated
filters. They are designed for use with organic solvents and chemically
aggressive solutions.
Media/Housing/Prefilter Pore Size µm Cat. No. Price `
Polycap 36 AS
NYL/PP/GMF 0.2 6705-3602 4,620
NYL/PP/GMF 0.45 6705-3604 4,550
Polycap 75 AS
NYL/PP/GMF 0.2 6705-7502 6,220
NYL/PP/GMF 0.45 6705-7504 6,220
NYL/PP/GMF 1.0 6705-7510 6,220
Polycap 36 SPF
PS/PP/GMF 1.0 6705-3600 5,080
Polycap 75 SP
PS/PP/GMF 1.0 6705-7500 6,830
Polycap 36 TF
PTFE/PP 0.2 6700-3602 6,750
PTFE/PP/PP 1.0 6700-3610 6,750
Polycap 75 TF
PTFE/PP 0.1 6700-7501 9,020
PTFE/PP 0.2 6700-7502 9,020
PTFE/PP 0.45 6700-7504 9,020
PTFE/PP/PP 1.0 6701-7510 9,480
Polycap 36 HD
PP/PP 1.0 6703-3610 4,770
PP/PP 5.0 6703-3650 4,770
PP/PP 10.0 6703-3611 4,770
PP/PP 20.0 6703-3621 4,770
Polycap 75 HD
PP/PP 1.0 6703-7510 6,150
PP/PP 5.0 6703-7550 6,150
PP/PP 10.0 6703-7511 6,150
PP/PP/PP 20.0 6703-7521 6,150
Carbon Cap:
This filter capsule is suitable for adsorption of organics from air and
removal of color, organics, and chlorine from water.
Description Qty. Cat. No. Price `
Carbon Cap 75 1 6704-7500 13,500
Carbon Cap 150 1 6704-1500 12,960
Venting filters
76
Filtration Devices
Applications
• Venting (filling)
• Isolation (incubators, autoclaves,
lyophilizers, EtO sterilizers,
fermenters)
• Electronics (gases)
Venting Filters
Whatman Venting Filters are disposable devices designed and
manufactured with a high-purity polypropylene housing to maintain
sample purity. Products are available with a choice of filtration media
to suit a range of venting applications.
PolyVENT
PolyVENT is an integral filter product for sterile venting of vessels and
tanks.
Housing Type Filtration Area Connections Qty. Cat. No. Price `
PolyVENT 4
25mm disc 4cm2 Female luer lock, 50 6713-0425 13,880
Male slip luer
PolyVENT 16
50mm disc 16cm2 Stepped hose barb 10 6713-1650 12,730
For 6-10mm id tubing
PolyVENT 1000
Capsule 1000cm2 Stepped hose barb 1 6713-1075 8,720
For 10-13mm id tubing
HEPA-CAP and HEPA-VENT
HEPA filter media are used throughout the scientific, research and
industrial environments in a variety of air and gas filtration applications
where high retention, dirt-holding capacity, and flow rates are required.
• *99.97% retention of particles ³ 0.3µm
Description Pore Size µm Qty. Cat. No. Price `
HEPA-CAP 36
Inlet 1/4 to 3/8 inch stepped barb, 0.3 1 6702-3600 4,770
outlet 1/4 to 3/8 inch stepped barb
Inlet 3/8 inch FNPT, 0.3 5 2609T 21,910
outlet 3/8 inch FNPT
HEPA-CAP 75
Inlet 3/8 to 1/2 inch 0.3 1 6702-7500 6,520
stepped barb, outlet 3/8
to 1/2 inchstepped barb
Inlet 3/8 inch FNPT, 0.3 5 2709T 39,270
outlet 3/8 inch FNPT
HEPA-VENT
50 mm disc, inlet 1/4 to 0.3 10 6723-5000 6,980
3/8 inch stepped barb, outlet 1/4
to 3/8 inch stepped barb
Seed Testing Paper:
Whatman seed testing papers are made from pure
cellulose without any additives and do not contain
any substances which could influence the growth of
the seeds. The constant water absorption of the
papers ensures the continuous provision of the
required amount of water. The contrast of the color
seed testing papers makes evaluation easier,
particularly for seeds with fine white rootlets or under
artificial light.
pH Indicator :
Whatman offers a range of pH indicator and test
papers made with traditional Whatman quality.
These products combine ease-of-use with
unsurpassed accuracy and consistency.
The convenience of using indicator papers for the
rapid determination of pH values has led to many
applications in laboratories and industry.
Surface Protectors - Benchkote:
Benchkote is an absorbent, impermeable material
designed to protect laboratory surfaces against
hazardous spills. The material features a high-quality,
smooth, absorbent Whatman paper, which quickly
absorbs liquid spills, and a laminated polyethylene
layer that prevents flow through to the working
surface.
77
78
Specialty Products
Contents Page No.
Application specific products 79
General lab products 81
Cellulose Media 84
Separate the organic from the inorganic. Protect lab surfaces. Test the
pH levels in swimming pools. A range of products for a variety of tasks
to help you touch lives with safety and security.
Whatman offers a range of specialty products to meet your specific
testing requirements. Made with traditional Whatman quality, these
products combine ease of use with unsurpassed accuracy and
consistency.
79
Specialty Products
Diameter mm Qty. Cat. No. Price `
Grade 597
70 100 1031-1808 910
90 100 1031-1809 990
Grade 598
90 100 1031-2209 1,090
Grade 3014
110 x 20 1000 1034-4672 1,36,540
Grade 3236
110 x 20 1000 1034-5572 1,46,880
Diameter mm Qty. Cat. No. Price `
Shark Skin Paper
90 100 1034-7509 3,080
110 100 1034-7510 3,260
125 100 1034-7511 3,630
150 100 1034-7513 3,630
185 100 1034-7512 3,530
240 100 1034-7519 3,990
270 100 1034-7521 4,720
340 100 1034-7522 4,990
Seed Testing Paper
Whatman seed testing papers are made from pure cellulose without
any additives and do not contain any substances which could
influence the growth of the seeds.
The constant water absorption of the papers ensures the continuous
provision of the required amount of water. The contrast of the color
seed testing papers makes evaluation easier, particularly for seeds
with fine white rootlets or under artificial light. This makes work easier,
improves the results, and saves time.
All seed testing papers meet the specifications published by the ISTA
(International Seed Testing Association) and AOSA (Association of
Official Seed Analysts). For the most common test methods (TP = top
of paper, PP = pleated paper) several grades of paper are offered.
Shark Skin Paper
Creped, medium to slow filter paper. Resistant to weak acids and
bases. Often used as a protective paper for filter press cloths, as well
as in processing of cocoa butter and edible oils.
Application specific products
80
Specialty Products
Diameter mm Qty. Cat. No. Price `
1450 CV
70 50 1031-3208 720
90 50 1031-3209 720
Specialty filter paper for textile industry — Vat Dyes
Diameter mm Qty. Cat. No. Price `
Grade 2555 ½
185 100 1031-3947 3,360
240 100 1031-3951 4,620
320 100 1031-3953 4,620
Special Filter paper for Malt and Beer
A medium fast filter paper. Used for the filtration of the mash for the
determination of the extract in malt and wort and for removing carbon
dioxide from beer.
Ignition Strength Papers
Certified for use in measuring the ignition strength of cigarettes
according to ASTM standard E2187-04.
Diameter mm Qty. Cat. No. Price `
Grade 2 IP Certified
150 100 1002-147 4,890
Application specific products
Antibiotic Assay (AA) Discs
For determining the type of causal agent of infectious diseases and for
checking their sensitivity to antibiotics and chemotherapeutic agents
in vitro by means of the inhibition zone determination method. The
test discs can be coated with chemotherapeutic agents, placed on the
innoculated nutrient agar and incubated. The size of the inhibition
zone is a measure for the effectiveness of the substances.
Diameter mm Qty. Cat. No. Price `
6 1000 2017-006 5,440
13 1000 2017-013 8,520
81
Specialty Products
Surface Protectors
Benchkote: An absorbent, impermeable material designed to protect lab
surfaces against hazardous spills. The material features a high-quality,
smooth, absorbent Whatman paper, which quickly absorbs liquid spills
and a laminated polyethylene layer that prevents flow through to the
working surface.
Benchkote Plus: A thicker, more absorbent material for more demanding
applications
General lab products
Lens Cleaning Tissue
Whatman lens cleaning tissue is chemically pure and free from
silicones and other additives. Most importantly, it can be relied on to
safely remove surface moisture and grease. The soft texture of the
lens cleaning tissue will not damage lenses or optical surfaces. It is
very strong and leaves no fibers.
Diameter mm Qty. Cat. No. Price `
Wallets 100 x 150 mm * 2105-841 8,070
Sheets 200 x 300 mm 100 Sheets 2105-862 3,450
Sheets 460 x 570 mm 500 Sheets 2105-918 32,180
* Supplied as 25 Wallets of 25 Sheets
Type Size Cat. No. Price `
Benchkote
Sheets 50 per pack 460 x 570 mm 2300-916 8,250
Reel 460 mm x 50 m 2300-731 13,060
Reel 920 mm x 50 m 2300-772 26,750
Pad 50 sheets per pad 460 x 570 mm 2300-599 11,780
Benchkote Plus
Sheets 50 per pack 500 x 600 mm 2301-6150 12,690
Reel 600 mm x 50 m 2301-6160 25,930
82
Specialty Products
General lab products
Diameter mm Qty. Cat. No. Price `
Weighing Papers
Grade 2122
55 x 10 x 10 100 1031-3032 10,700
100 x 100 500 1034-7893 5,530
150 x 150 500 1034-7890 10,790
Grade B-2
3" x 3"* 500 1034-7671 3,360
4" x 4"* 500 1034-7672 3,360
6" x 6"* 500 1034-7673 3,530
12" x 12"* 500 1034-7670 8,890
*1" = 25.4 mm
Kjeldahl Weighing Boats
Transfer your samples completely loss-free by simply dropping the
entire weighing boat containing the sample into the acid solution in
the Kjeldahl flask/digestion tube
The fastest, safest and most reliable way to transfer Kjeldahl samples.
1 PS Phase Separators
The Whatman 1 PS Phase Separator is an easy to use high-grade filter
paper impregnated with a stabilized silicone that renders it
hydrophobic, retaining the aqueous phase and passing the solvent
phase through.
Diameter mm Qty. Cat. No. Price `
Grade 1 PS
90 100 2200-090 2,810
110 100 2200-110 4,170
125 100 2200-125 4,540
150 100 2200-150 6,800
185 100 2200-185 11,700
240 100 2200-240 17,040
270 100 2200-270 21,310
83
pH Indicator & Test Papers
Whatman offers a range of pH indicator and test papers to meet your
specific needs. The convenience of using indicator papers for the rapid
determination of pH values has led to many applications in
laboratories and industry.
Features and Benefits
• Instant pH readings
• Accurate for a wide range of routine pH testing
• Inexpensive
• Convenient and portable for field use
pH Range pH Unit Graduation Cat. No. Price `
1 — 14 1.0 - 2.0 2600-100 Å 1,450
0.5-5.5 0.5 - 8.0 2600-101 Å 1,450
4 — 7 0.5 2600-102 Å 1,450
4 — 8 0.5 2600-103 Å 1,450
8 — 10 0.5 2600-104 Å 1,450
TC Three Colours -Dispensers 10mm x 5m
1 — 11 1 2611-628 2,350
pH Indicator Dispensers (7mm x 5m/1)
pH Range pH Unit Graduation Cat. No. Price `
CF colour Bonded -100 strips (6mm x 80mm)
0-14 1 2613-991 1,810
4.5-10 0.5 2614-991 1,810
Composition Strip -200 Strips (11mm x 100mm)
1—12 1 2612-990 3,530
1.8-3.8 0.2-0.3 2626-990 2,990
3.8-5.5 0.2-0.3 2627-990 2,990
5.2-6.8 0.2-0.3 2628-990 2,990
6.0-8.1 0.3 2629-990 2,990
8.0-9.7 0.2-0.3 2630-990 2,990
9.5-12.0 0.5 2631-990 2,990
pH Indicator Papers
Description Cat. No. Price ` Cat. No. Price `
Dispensers (7mm x 5m/1) Books (100)
Litmus Blue 2600-201 Å 1,450 2600-601 6,250
Litmus Red 2600-202 Å 1,450 2600-602 6,250
Phenolphthalein 2600-204 Å 1,450
Lead Acetate 2600-501 Å 1,730
Starch Iodide 2600-500 Å 1,810
Specialised Test Papers
Specialty Products
General lab products
84
Type Functional Qty. Cat. No. Price `
Anion Exchange Media
Pre-swollen Microgranular
DE 23 ADV FIBRS DEAE 250g 4053-025 59,210
DE 52 Diethylaminoethyl 500g 4057-050 49,780
DE 52 Diethylaminoethyl 2 Kg 4057-200 1,64,830
DE 53 Diethylaminoethyl 500g 4058-050 58,210
DE 53 Diethylaminoethyl 2 Kg 4058-200 1,54,680
QA 52 Quaternary Amines 500g 4065-050 48,600
Cation Exchange Media
Pre-swollen Microgranular
CM 52 Carboxymethyl 500g 4037-050 42,700
CM 52 Carboxymethyl 2 Kg 4037-200 1,29,100
Dry Fibrous
P 11 Orthophosphate 100g 4071-010 19,860
P 11 Orthophosphate 500g 4071-050 65,100
Cell Debris Remover
CDR 500g 4025-050 12,960
CDR 2 Kg 4025-200 31,550
Specialty Products
Cellulose Media
Cellulose Media
Cellulose chromatography media are used for applications ranging
from the separation of biopolymers such as proteins, peptide, and
hormones to the purification of monoclonal antibodies, vaccines,
synthetic pharmaceuticals, and agrochemicals.
Quick finder
Page No.Product
Grade 1 Cellulose filter papers - Qualitative 15
Grade 41 Ashless filter papers - Quantitative 18
Grade 42 Cellulose filter papers - Quantitative 19
Grade 541 Hardened Ashless filter papers - Quantitative 20
Binder Free Glass Microfiber Filters - GF/A Series 23
PM 2.5 Air Monitoring Membranes 29
EPM 2000 25
Cellulose Extraction Thimbles 27
Grade 3MM Chr - Cellulose Chromatography Papers 21
Grade 1 Chr - Cellulose Chromatography Papers 21
903 Specimen Collection Paper 40
FTA Cards 41
DMPK Cards 45
GD/X Syringe Filters 64
Puradisc Syringe Filters 66
Uniflo Syringe Filters 70
Benchkote Surface Protectors 81
Lens Cleaning Tissue 81
85
INDEXPage No.
Cellulose Media 84
Cellulose Thimbles 27
Clonesaver Card 43
Clonesaver Resealable Pouch 43
CM 52 84
DE 23 84
DE 52 84
DE 53 84
DE 81 Circles 22
Desiccant packs 40
Dispenser for 100 ml and 350 ml funnels for MBS I 51
DNA Binding Plate 55
Drain Disc 10mm PE 34
EPM2000 Circles 25
Foil Barrier Ziplock Bags 40
FTA Classic Card 41
FTA Elute Micro Card 43
FTA Gene Carrier Card 41
FTA GeneCard 41
FTA Kit 42
FTA Micro Card 41
FTA Plant Kit 42
FTA Plantsaver 42
FTA Purification Reagent 41
GB003 Blotting Paper 22
GB005 Blotting Paper 22
GD/X 25 Syringe Filter, 0.2µm Nylon 64
GF/A Circles 23
GF/A Sheets 23
GF/B Circles 24
GF/C Circles 24
GF/D Circles 24
GF/F Circles 24
Glass Thimbles 27
Glassine Envelopes 40
D
E
F
G
Page No.
1 CHR Roll 21
1 CHR Sheets 21
1 PS Phase Separators 82
2 CHR Sheets 21
20 CHR Sheets 21
2555 1/2 Folded filters 80
3 CHR Sheets 21
31ET CHR Chroma Reel 21
3MM CHR Blotting Paper 21
3-Place Manifold, PVC 35
4 CHR Roll 21
4 CHR Sheets 21
603 Cellulose thimbles 27
903 Dry Rak with Velcro 40
903 Protein Saver Snap-Apart Card 40
Acid Alkali Test Papers 83
Acid Treated Low Metal TCLP Circles 26
AE100 Membrane Circles, Cellulose nitrate 28
AE99/5 Membrane Circles, Cellulose nitrate 28
Anion Exchange Media 84
Anotop 10 Syringe Filter 69
AQUA 30/0.45 CA 30mm Syringe Filter, Cellulose Acetate 68
AS220 2-place Vacuum filtration manifold for MBS I 51
Ashless Clippings 17
Autoclaving bags for MBS I plastic funnels 51
Autovial Syringeless Filter 5ml, 0.2µm PTFE 73
Autovial Syringeless Filter 5ml, 0.45µm Nylon 73
Autovial Syringeless Filter 5ml, 0.45µm PTFE 73
Autovial Syringeless Filter 5ml, 0.45µm PVDF 73
Benchkote Pad 81
Benchkote Surface Protector 81
Biohazard Labels 40
Butler-Tower Rack for two Membrane-Butler E 51
Carbon-Cap 150, Inlet: Sanitary, Outlet: Sanitary 78
Cation Exchange Media 84
Cell Debris Remover 84
A
B
C
86
INDEX
Grade 1 Circles 15
Grade 1 Sheets 15
Grade 113 Circles 17
Grade 113 Sheets 17
Grade 17Chr Circles 21
Grade 2 Circles 15
Grade 2 Sheets 15
Grade 2V Folded Filters 17
Grade 3 Circles 16
Grade 3 Sheets 16
Grade 4 Circles 16
Grade 4 Sheets 16
Grade 40 Circles 18
Grade 40 Sheets 18
Grade 41 Circles 18
Grade 41 Sheets 18
Grade 42 Circles 18
Grade 42 Sheets 18
Grade 43 Circles 18
Grade 44 Circles 19
Grade 5 Circles 16
Grade 50 Circles 19
Grade 50 Sheets 19
Grade 52 Circles 19
Grade 54 Circles 19
Grade 54 Sheets 19
Grade 540 Circles 20
Grade 541 Circles 20
Grade 541 Sheets 20
Grade 542 Circles 20
Grade 6 Circles 16
Grade 934-AH Circles & RTU 25
Harris Micro Punch 1.2mm 44
Harris Micro Punch 3.0mm 44
Harris Uni-Core Punch 1.25mm 44
Harris Uni-Core Punch 3.0mm 44
Hepa-Cap 36 76
Hepa-Vent 50mm Disc 76
H
I
K
L
M
N
P
Q
Indicating FTA Classic 41
Indicating FTA Minicard 41
Indicator paper, Litmus blue 83
Kjeldahl Weighing Boat 82
Lens Cleaning Tissue 81
MBS I plastic funnel of PP 51
ME24 Membrane Circles, Mixed esters, 0.2µ 30
ME25 ST Membrane Circles, Mixed esters, 0.45µ 30
ME27 ST Membrane Circles, Mixed esters, 0.8µ 30
Membrane Circles, Anodisc 34
Membrane Holder, Glass Support 35
Mini UniPrep Compressor 71
Mini UniPrep Syringeless Filter 71
Mini UniPrep Syringeless Filter G2 72
Multi-Barrier Pouch 43
Multigrade GMF Circles 23
Nuclepore Membrane Circles 32
P 11 84
P81 Circles 22
pH Indicators, Book 83
pH Indicators, Standard Full Range 83
Plastic Filtration Holder 35
PM2.5 Membrane, PTFE 29
Polycap AS 75 75
Polycap HD 36 75
Polycap TF 36 75
Polycap TF 75 75
Polydisc HD 74
PolyVent 4 76
Puradisc FP 30mm Syringe Filter 68
QA 52 84
QM-A Quartz Circles 26
Page No. Page No.
87
INDEXPage No.
QM-A Sheets 26
QM-H 26
RC55 Membrane Circles, Regenerated cellulose 31
RC58 Membrane Circles, Regenerated cellulose 31
Replacement Cutting Mat 44
Replacement Plunger 44
Rezist Syringe Filter 70
Seed testing paper 79
SG81 Sheets 22
Shark Skin Circles 79
Silica Thimbles 27
Spartan 13mm Syringe Filter 68
Spot Holder 43
ST68 Membrane Circles 31
TE35 Membrane Circles, PTFE 29
TE36 Membrane Circles, PTFE 29
Uniflo 13 / 0.45 PTFE 70
Uniflo 25 / 0.2 PTFE 70
Vacuguard 150 73
Vacuum filtration apparatus 35
R
S
T
U
V
88
90
Terms and Conditions
Rates
Packing
Taxes
Payment
Claims
Insurance
Complaints
• Prices are net ex-godown.
• Packing, forwarding, freight, postage etc. will be charged extra.
• VAT, Sales Tax, Central Sales Tax and Octroi will be charged extra as applicable.
• Cash against delivery or through bank or as per negotiation.
• Claims for breakages and shortages in transit will not be entertained.
• Consignment can be insured on specific, request by customers at their cost.
• Any increase in Central or State Government levies such as customs duty, sales tax and octroi etc will
be charged to the customers.
• In case there is any abnormal fluctuations in ̀ / US $ parity, the prices are subject to revision without
any prior notice.
• Complaints, if any, should be communicated to us within 30 days from the date of Invoice.
For all inquiries and purchases, please contact your local Authorised Whatman Distributor.
GE, GE monogram and imagination at work are trademarks of General Electric Company.
Whatman is a trademark of GE Healthcare companies.
All third party trademarks are the property of their respective owners.
©2013 General Electric Company -All rights reserved. First published April, 2013
For genuine Whatman products, please contact :
Ahmedabad
Bangalore
Chandigarh
Chennai
Gurgaon
Jaipur
Kolkata
Lucknow
Mumbai
Pune
Hyderabad
91 79 26932362
91 80 49308152
91 172 2621262
91 9840637765
91 124 4906000
91 0141 2387313 / 14
91 33 65361203 / 6548 2487
91 522 26355257
91 22 65736540
91 20 3052 5031 / 32
91 40 40040416 / 42628017
Wipro GE Healthcare,
Suite 24, Vatika Business Center,
7th Floor, Wing B, Supreme Business Park,
Behind Lake Castle Building,
Hiranandani Gardens,
Powai, Mumbai 400 076
Ph: + 91 22 42389277/ 8
Email: [email protected]
www.gelifesciences.com/whatman
www.whatman.com
GE imagination at work
Contact your local GE Healthcare representative: