New From The World of EM SCIENCE
AQUASTAR TITRATORS
&
REAGENTS
AQUASTAR™ C O U L O M E T R I C T I T R A T O R S are the most advanced automatic instruments for detecting trace quantities of moisture. A Q U A S T A R ' s unique preprogrammed microprocessor controls all titration,detection, and data manipulations necessary to perform accurate, precise, rapid moisture determinations. AQUASTAR C1000 Features: • DATA R E D U C T I O N Calculates M e a n , Standard Deviation, Coefficient of Variation for u p to 20 Samples • BUILT IN PRINTER Provides Hard Copy of Data in μg, %, PPM, plus Graphical Titration Display. • VERSATILITY Handles Solids, Liquids or Gas samples • ACCURATE Within ± 1 Mg at 10 μ β Η , Ο level • EASY O P E R A T I O N Total Microprocessor Control • FAST, E F F I C I E N T Titrates 1 mg H O in 50 sec. EASY M A I N T E N A N C E Quick Draining Titration Cell, Easy Membrane Replacement B A L A N C E / C O M P U T E R I N T E R F A C E Reduces Operator Time " N O L E M O N " W A R R A N T Y Assured Reliability
AQUASTAR™ V O L U M E T R I C T I T R A T O R S are the most sophisticated automatic in struments for detecting moisture ranging from low to high levels. Exclusive microprocessor control coupled with standard twin burette system allows easy reagent standardization, direct and back titrations. AQUASTAR V3000 Features: • DATA R E D U C T I O N Calculates M e a n , Standard Deviation, Coefficient of Variation for up to 20 Samples. • EASY O P E R A T I O N Microprocessor Allows 1 Button Standardization • FAST, E F F I C I E N T Accurate Results Within Minutes • ACCURATE/PRECISE Within 0.15% with ± 0.01 ml Reproducibility • VERSATILITY Handles Solids, Liquids or Gas samples • BUILT IN PRINTER Provides Hard Copy of Data in mg, %, PPM Plus Graphical Titration Display • BALANCE/COMPUTER INTERFACE Reduces Operator Time • "NO LEMON" WARRANTY Assured Reliability
Innovative Moisture Determination Systems AQUASTAR™ SOLID EVAPORATOR provides fast, easy moisture measurement of hard to dissolve solid/powder samples. AQUASTAR
Solid Evaporator Features: • I M P R O V E D RESULTS Eliminates Interferences of Ambient H u m i d i t y i | • SAVES T I M E / M O N E Y ! Replaces Loss o n Drying Procedures' • EASY O P E R A T I O N Permits Direct Moisture Measurement
AQUASTAR™ OIL EVAPORATOR allows efficient measurement of moisture in oils which normally interfere with KF reactions. AQUASTAR OH Evaporator Features: • SAVES T I M E Results Within Minutes • EASE O F O P E R A T I O N Eliminates Sample Preparation • SAVES M O N E Y Reduces operator Time and reagent Usage
A Q U A S T A R P Y R I D I N E FREE R E A G E N T S are direct replacements of traditional pyridine containing volumetric and coulometric KF reagent. A Q U A S T A R Reagents provide stable end points, rapid titrations and prolonged stability without the unpleasant pyridine odor! Additionally, EM S C I E N C E offers a complete line of specially prepared anhy drous solvents, standards and desiccants for all KF applications. U s e the attached c o u p o n , call or write today for further information.
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EM SCIENCE A Division of E M Industries, Inc. 111 Woodcrest Rd. C h e r r y Hill, NJ 08034-0395 (609)354-9200 (800)922-1084 Associate of E. Merck, Darmstadt, (iermany
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See us at the Federation Meeting—Booths 2125, 2127, 2129.
State Curtin Matheson Scientific, Inc.
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V W R Scientific division of Univar
