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EVAPOCLEAN TM EVAPOCLEAN TM CLOSED ENVIRONMENT EVAPORATION DEVICE ACID AND SOLVENT ACID AND SOLVENTPURIFICATION SAMPLE DIGESTION ACID AND SOLVENT EVAPORATION.

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Presentation on theme: "EVAPOCLEAN TM EVAPOCLEAN TM CLOSED ENVIRONMENT EVAPORATION DEVICE ACID AND SOLVENT ACID AND SOLVENTPURIFICATION SAMPLE DIGESTION ACID AND SOLVENT EVAPORATION."— Presentation transcript:

1 EVAPOCLEAN TM EVAPOCLEAN TM CLOSED ENVIRONMENT EVAPORATION DEVICE ACID AND SOLVENT ACID AND SOLVENTPURIFICATION SAMPLE DIGESTION ACID AND SOLVENT EVAPORATION FOR TRACES ANALYSIS 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

2 EVAPOCLEAN TM EVAPOCLEAN TM 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. CLOSED ENVIRONMENT EVAPORATION DEVICE 1

3 EVAPOCLEAN TM EVAPOCLEAN TM A RELIABLE EQUIPMENT SIMPLICITY OF USE: A TECHNICAL CHOICE STURDY EQUIPMENT REQUIRING NO MAINTENANCE CABLES AND CONNECTORS ARE PROTECTED ALL SURFACES ARE COVERED WITH TEFLON® CLOSED ENVIRONMENT EVAPORATION DEVICE 2

4 EVAPOCLEAN TM EVAPOCLEAN TM 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. GRAPHITE HEATING BLOCK Condensation area COLD ZONE OPTIMAL HEATING-SURFACE OF CONTAINERS. PRINCIPLE OF OPERATION SAMPLE [MATRIX AND TRACE ELEMENTS] CONDENSED MATRIX DIGESTION and VAPOR CLEANING VAPORS ELBOW CUP 3

5 EVAPOCLEAN TM EVAPOCLEAN TM HIGH - PERFORMANCE DEVICE HOMOGENOUS TEMPERATURE BETWEEN SAMPLES. PROGAMMABLE TEMPERATURE IN RAMP OR PLATEAU BY DEDICATED REGULATOR. EVAPORATION SPEED RATE ADJUSTABLE. EXCELLENT RECOVERY RATES CLOSED ENVIRONMENT EVAPORATION DEVICE 5

6 EXAMPLES OF RECOVERY DATA with EVAPOCLEAN 12p125 [Analysis of sub-ppb Semiconductor grade chemicals by ICP-MS] 50 ppt Spikes 100 ppt Spikes 500 ppt spikes 7

7 EVAPOCLEAN TM EVAPOCLEAN TM HANDLING OF ELBOWS AND CUPS THIS FUNCTIONAL STAND, ALLOWS SAFE HANDLING OF ELBOWS AND CUPS BEFORE AND AFTER EVAPORATION 11

8 EVAPOCLEAN TM EVAPOCLEAN TM 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 PRODUCTS NO MORE IMMOBILIZATION OF MONEY 12

9 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 (212°F): NO DETERIORATION. 3. PRESSURE MEASUREMENT OF A 33 ml PFA CUP CONTAINING 10 ml OF 100°C (212°F): THE MAXIMUM PRESSURE MEASURED WAS 0,6 bars (8,7 PSI) ABOVE ATMOSPHERIC PRESSURE. EVAPOCLEAN TM EVAPOCLEAN TM 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. 14

10 EVAPOCLEAN TM EVAPOCLEAN TM CONTAMINATION RATE AND MEMORY EFFECT EVAPORATION, of concentrate solution (HNO3 at 70°C) in 4 hours. Measured by ICP-MS. 15

11 EVAPOCLEAN TM EVAPOCLEAN TM AVALAIBLE MODELS EVAPOCLEAN 6p25 = 6 Evaporation positions and 14 Digestion / Cleaning positions. Accepts Cups of 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 1 EVAPOCLEAN 6p125 = 6 Evaporation positions and 14 Digestion / Cleaning positions. Accepts Cups of 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 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. 17

12 EVAPOCLEAN TM EVAPOCLEAN TM 8 EVAPOCLEAN 6 POSITIONS WITH ALL ACCESSORIES 1. REGULATOR 2. PROBE OF TEMPERATURE INTERNAL 3. 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 21

13 EVAPOCLEAN TM EVAPOCLEAN TM FLEXIBILITY 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. WEDGES ELBOW CUP Evaporation Condensation 22

14 CONTACT US FOR MORE INFORMATION Analab sarl 23 route de la Wantzenau BP Hoenheim Bischheim cedex France Tél (0) Fax (0) Website. analab.fr Please contact: Michel Gaertner


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