EVAPOCLEAN EVAPOCLEAN TM TM CLOSED ENVIRONMENT EVAPORATION DEVICE CLOSED ENVIRONMENT EVAPORATION DEVICE ACID AND SOLVENT ACID AND SOLVENT PURIFICATION PURIFICATION SAMPLE DIGESTION SAMPLE DIGESTION ACID AND SOLVENT EVAPORATION ACID AND SOLVENT EVAPORATION FOR TRACES ANALYSIS FOR TRACES ANALYSIS CLEANING STATION CLEANING STATION PATENTED EVAPOCLEAN arise from the collaboration of the ANALAB compagny and the researchers of the NATIONAL CENTER for SCIENTIFIC RESEARCH allocated to a laboratory of the PHYSICAL Institut of the Globe of Paris
ACID AND SOLVENT ACID AND SOLVENT EVAPORATION FOR TRACES EVAPORATION FOR TRACES
ANALYSISANALYSIS
CLEANING STATIONCLEANING STATION
PATENTED
EVAPOCLEAN arise from the collaboration of the ANALAB compagny and the researchers of the NATIONAL CENTER for SCIENTIFIC RESEARCH allocated to a laboratory of the PHYSICAL Institut of the Globe of Paris
EVAPOCLEANEVAPOCLEAN TMTM
FIVE MAJOR ADVANTAGES OF THE EVAPOCLEAN
THE EVAPOCLEAN ALLOWS YOU TO EVAPORATE SOLUTIONS totally or partially, at constant and controlled temperature, reducing possible matrix interferences, with good recoveries down to ppt levels, without external contamination.
IT PRODUCES ULTRA-PURE CHEMICALS by sub-boiling distillation and greatly reduces the costs related to the purchase of sub-ppb ultra-pure reagents (HCI, HF, HNO3, HClO4, H2SO4, ,NH4OH, H2O2,…)
THE ACIDIC DIGESTION HOLES allow you to simultaneously solubilize several samples [up to 28 samples at a time].
THE CLEANING of elbows and containers are easily achieved without additional cleaning systems, with reduced handling of cleaning reagents.
THE SYSTEM WORKING AS A CLOSED ENVIRONMENT protects your staff and your laboratory against corrosive vapors. It reduces greatly your operating costs while avoiding any investment in vapor neutralization systems, scrubbers and pumps.
THE SUB-BOILING EVAPORATION OF THE CHEMICAL MATRIX TO BE ELIMINATED OR TO BE CLEANSED TAKES PLACE UNDER CONSTANT, HOMOGENEOUS AND CONTROLLED TEMPERATURE.
THE VAPORS, ISOLATED FROM THE SURROUNDING ATMOSPHERE, ARE CONDENSED AND CHANNELLED IN THE COLD ZONE. CONTAMINANTS IN TRACES REMAIN IN THE EVAPORATED CUP.
GRAPHITEHEATING BLOCK
Condensation area
COLD ZONE
OPTIMAL HEATING-SURFACEOF CONTAINERS.
PRINCIPLE OF OPERATIONPRINCIPLE OF OPERATION
SAMPLE [MATRIX AND TRACEELEMENTS] CONDENSED
MATRIX
DIGESTION and VAPOR CLEANING
VAPORS
ELBOW
CUP
CUP
3
EVAPOCLEANEVAPOCLEAN TMTM
HIGH - PERFORMANCE HIGH - PERFORMANCE DEVICEDEVICE
HOMOGENOUS TEMPERATURE BETWEEN SAMPLES.
PROGAMMABLE TEMPERATURE IN RAMP OR PLATEAU BY DEDICATED REGULATOR.
Al Aluminium 89 Sb Antimony 94 As Arsenic 86 Ba Barium 106 Be Beryllium 98 Bi Bismuth 101 Cd Cadmium 92 Ca Calcium 94 Cr Chromium 103 Co Cobalt 96 Cu Copper 93 Ga Gallium 95 Ge Germanium 95 Au Gold 98 Fe Iron 82 Pb Lead 104 Li Lithium 88 Mg Magnesium 83 Mn Manganese 104 Mo Molybdenum 97 Ni Nickel 101 Nb Niobium 96 K Potassium 101 Ag Silver 99 Na Sodium 104 Sr Strontium 98 Ta Tantalum 99 Tl Thallium 105 Sn Tin 99 Ti Titanium 78 V Vanadium 92 Zn Zinc 81 Zr Zirconium 96
Al Aluminium 78 Sb Antimony 98 As Arsenic 96 Ba Barium 98 Be Beryllium 89 Bi Bismuth 98 Cd Cadmium 100 Ca Calcium 83 Cr Chromium 98 Co Cobalt 99 Cu Copper 101 Ga Gallium 99 Ge Germanium 99 Au Gold 99 Fe Iron 95 Pb Lead 95 Mg Magnesium 103 Mn Manganese 98 Mo Molybdenum 94 Ni Nickel 85 Nb Niobium 99 K Potassium 88 Ag Silver 91 Na Sodium 83 Sr Strontium 99 Ta Tantalum 117 Tl Thallium 97 Sn Tin 83 Ti Titanium 85 V Vanadium 95 Zn Zinc 99 Zr Zirconium 96
EXAMPLES OF RECOVERY DATA with EVAPOCLEAN 12p125EXAMPLES OF RECOVERY DATA with EVAPOCLEAN 12p125
[Analysis of sub-ppb Semiconductor grade chemicals by ICP-MS][Analysis of sub-ppb Semiconductor grade chemicals by ICP-MS]
THIS FUNCTIONAL STAND, ALLOWS SAFE HANDLING OF ELBOWS AND CUPS BEFORE AND AFTER EVAPORATION
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EVAPOCLEANEVAPOCLEAN TMTM
ABOLISH THE SYSTEM OF NEUTRALIZATION OF THE ACID VAPORS AS DURING THE USE OF MICRO-WAVES, HEATING PLATES, BATHS OF SAND
SYSTEME UNDER GAS STREAM.
PUMP
BATHS OF NEUTRALIZATION
ACID VAPORS
NO MORE STOCKING OF NEUTRALIZING PRODUCTSNO MORE IMMOBILIZATION OF MONEY
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1. THE CHOSEN MATERIALS IN TEFLON® PTFE AND PFA ARE CONSISTENT WITH MINIMAL CONTAMINATION.
2. PRESSURE TEST OF TEFLON® PFA CUPS [33 ml] : UNDER 5 bars PRESSURE (70.5 PSI), 10 ML WATER @100°C (212°F): NO DETERIORATION.
3. PRESSURE MEASUREMENT OF A 33 ml PFA CUP CONTAINING 10 ml OF WATER @ 100°C (212°F): THE MAXIMUM PRESSURE MEASURED WAS 0,6 bars (8,7 PSI) ABOVE ATMOSPHERIC PRESSURE.
EVAPOCLEANEVAPOCLEAN TMTM
TECHNICAL CHARACTERISTICS OF CUPS AND ELBOWS
TESTS MADE VOLUNTARLY BEYOND NORMAL CONDITIONS OF USES
CAUTION:CUPS ARE NOT FORESEEN TO BE USE UNDER HIGH PRESSURES. PRELIMINARY TESTINGS ARE RECOMMENDED.
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EVAPOCLEANEVAPOCLEAN TMTM
CONTAMINATION RATE AND MEMORY EFFECT
EVAPORATION, of concentrate solution (HNO3 at 70°C) in 4 hours. Measured by ICP-MS.
0
5
10
15
20
25
Con
cent
ratio
n in
ppt
/cm
2 of
wet
sur
face
Na Mo Al K Ca Cr Mn Fe Ni V Zn
rate of contamination of fluoropolymer in the elbow
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EVAPOCLEANEVAPOCLEAN TMTM
AVALAIBLE MODELSAVALAIBLE MODELS
EVAPOCLEAN 6p25 = 6 Evaporation positions and 14 Digestion / Cleaning positions. Accepts Cups of 17-24-33-60 ml brim capacity [diameter: 29 mm]. Allows Evaporation of samples up to 25 ml. 14 Digestion holes on top of the Device [These holes can be use also for Cups and Elbows cleaning].EVAPOCLEAN 12p25 = 12 Evaporation positions and 28 Digestion / Cleaning positions. : similar to the 6p25 Evapoclean, but with 12 Evaporating positions and 28 Digestion holes. Same Cup sizes.
EVAPOCLEAN 12p125 = 12 Evaporation positions and 28 Digestion / Cleaning positions. : similar to the 6p125 Evapoclean, but with 12 Evaporating positions and 28 Digestion holes. Same Cup sizes.
EVERY EVAPOCLEAN IS DELIVERED WITH THE NUMBER OF ELBOWS IN TEFLON® AND CONTAINERS IN P.F.A CORRESPONDING TO THE ORDERED MODEL.EXEMPLE: EVAPOCLEAN 6p25 IS DELIVERED WITH 6 ELBOWS AND 12 P.F.A CUPS [mention Selected Cup sizes when ordering].
MODEL 1MODEL 1
EVAPOCLEAN 6p125 = 6 Evaporation positions and 14 Digestion / Cleaning positions. Accepts Cups of 65-95-185 ml brim capacity [diameter: 49 mm]. Allows Evaporation of samples up to 90 ml. 14 Digestion holes on top of the Device.
EVAPOCLEAN 6p25.ST Similar to 6p25 but without Digestion Holes on top of the Device. Same Cup sizes.EVAPOCLEAN 12p25.ST Similar to 12p25 but without Digestion Holes on top of the Device. Same Cup sizes.MODEL 2MODEL 2
EVAPOCLEAN 6p125.ST: Similar to 6p125 but without Digestion Holes on top of the Device. Same Cup sizes.EVAPOCLEAN 12p125.ST: Similar to 12p125 but without Digestion Holes on top of the Device. Same Cup sizes.
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1
2
3
4
5
6
7
EVAPOCLEANEVAPOCLEAN TMTM
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EVAPOCLEAN 6 POSITIONS WITH ALL ACCESSORIESEVAPOCLEAN 6 POSITIONS WITH ALL ACCESSORIES
1 . REGULATOR 2 . PROBE OF TEMPERATURE INTERNAL3 . EVAPORATING OF MICRO VOLUMES 4 . INTERNAL CLEANING OF ELBOWS 5 . EVAPORATION AND DISTILLATION BIG VOLUMES 6 . INTERNAL CLEANING OFCONTAINERS 7 . AREA OF SOLUBILIZATIONS OF SAMPLES 8 . CONTAINERS 60 ml, 90 ml, 180 ml
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EVAPOCLEANEVAPOCLEAN TMTM
FLEXIBILITY OF THE DEVICEFLEXIBILITY OF THE DEVICE
DIGESTION POSITIONS [also used for Cups and Elbows Cleanings]
EVAPORATION PROCESS,PURIFICATION OF ACIDS & SOLVENTS, CLEANING OF CUPS AND ELBOWS.
THE DEVICE ALLOWS THE USE OF DIFFERENT SIZES CUPS, BY INSERTION OF GRAPHITE WEDGES IN THE HOLES.
BEING MANUFACTURED IN THE SAME GRAPHITE MATERIAL AS THE HEATER BLOCK, THEY INSURE AN HOMOGENEOUS HEATING OF THE SAMPLES.
