Manufacturers' Literature
Automate Your HPLC Injections
Fractlonator Catalog. Gives the complete line of Gilson fractionators and accessories. Includes a chart summarizing methods of collection and the features and collecting receptacles for all fractlonator models. 20 pp. Gilson Medical Electronics, Inc. 457 Metering Pumps. Gives specifications and prices for valveless, corrosion-resistant piston metering pumps. The pumps are designed to handle liquids, slurries, and gases requiring flows between 0 to 1 L/min and precisions of 0.1 % . 8 pp. Fluid Metering, Inc. 460
World's Most Widely Accepted Automatic Sample Injector. The microcomputer-based 725 Autolnjector can dramatically increase. the number and quality of your LC analyses. It can automate up to 192 injections, giving you completely unattended analyses 24-hours a day. It's fast, dependable and extremely accurate. The Autolnjector can be used with any LC system. It is designed to eliminate the two biggest problems associated with automatic sample injection . . . leaks and bubbles. It is also designed to interface with external computing devices for programming or with a printer/ plotter to provide hard copy reporting and storage. This lets you meet Good Manufacturing Practices and Good Laboratory Practices. For complete details, contact Micromeritics Instrument Corporation, 5680 Goshen Springs Rd., Norcross, GA 30093 (404) 448-8282. Telex; 70-7450.
EUJ micromeritics Making Liquid Chromatography Better For You
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476 A · ANALYTICAL CHEMISTRY, VOL. 53, NO. 3, MARCH 1981
LC Catalog. Includes chromatographs, detectors, injectors, columns, column packings and accessories, data systems, recorders, AutoSamplers, solvents, sample handling and sample preparation products, and instrument maintenance supplies. Lists several books and audiovisual materials dealing with basic LC and HPLC. 70 pp. Varian
461 General Catalog. Contains specifications and prices for pH meters, conductivity meters, pH controller-recorders, oxygen meters, and electrodes. Lists analog and digital colorimeters. 32 pp. Chemtrix, Inc. 462 Plastic Labware and Instrumentation. Lists test tubes and racks, vials, pipets, holders, funnels, filters, bottles, pumps, rotators, stirrers, and other items. 112 pp. Bel-Art Products 485 High Purity Solvents. Lists glass distilled line of solvents for use in GC, HPLC, and UV spectrometry. Details critical specifications. 12 pp. MCB Manufacturing Chemists, Inc. 487 Eppendorf Pipets and Centrifuges. Lists Eppendorf pipets, disposable tips, accessories, constant-speed microcentrifuges, heaters, and shakers. Some pipets include digital "click-set," tri-volume, and fixed volume tip-ejector features. 16 pp. Bio-Rad 465 LC Systems. Describes and provides ordering information for the company's BI-10 series of low-cost LC systems. 8 pp. P. J. Cobert Associates, Inc. 467
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