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POLYOL For use in coatings and spray elastomer applications, trifunctional primary amine has a nominal molecular weight, light color, low viscosity, and low vapor pressure. Arch Chemicals, http://www.archchemicals.com
ADDITIVE For use in commercial and industrial architectural coatings, ambient-curable fluoropolymer resin has wide color and gloss ranges and is resistant to weather and corrosion. Daikin America, http://www.daikin.cc
DISPERSIONS Waterborne polyurethanes for coatings applications demonstrate abrasion and chemical resistance, hydrolytic stability, and flexibility. Mace Co., http://www.maceco.com
PRESERVATIVE Designed to control bacteria and fungi in packaging, solvent-free benzisothiazolin compound is water soluble and is EPA- and FDA-approved for use in adhesives, paper, paperboard, polymers, and rubber goods. Troy Corp., http://www.troycorp.com
RESINS Designed for "soft touch" overmolding applications, thermoplastic polyurethane compounds bond to a variety of thermoplastic substrates and demonstrate a range of hardness levels. Bayer Corp., http://www.bayerplastics.com
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REAGENTS CD-ROM catalog features complete product range of inorganic and organic chemicals, pure metals, elements, alloys, and materials; catalog also includes molecular structure and substructure search functions and a material safety data sheet library. Alfa Aesar, http://www.alfa.com
COLUMNS Buyer's guide describes line of Zebron gas chromatography products that demonstrate minimal bleed, good peak shape, and high efficiency even at high temperatures. Phenomenex, http://www.phenomenex.com
LAB COOLING Catalog highlights versatility and affordability of refrigerators and freezers for general purpose, explosion-proof, and flammable material storage as well as for chromatography applications. Revco Technologies Co., http://www.revco-sci.com
COATINGS Catalog features line of paints, lubricants, caulks and sealants, specialty chemicals, and more; also included is a color selection guide for more than 350 different industrial paint colors. Diversified Brands, http://www.krylonindustrial.com
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GAS CHROMATOGRAPH For analysis of trace sulfur compounds in both gaseous and liquified petroleum gases, automated system is useful for applications in the beverage and petrochemical industries. OI Analytical, http://www.oico.com
THERMAL ANALYSIS Instrument for studying the heat stability of DNA and proteins features excellent temperature accuracy and precision; can handle multiple samples. Varian, http://www.varianinc.com
ABSORBANCE READER For drug discovery and life sciences research, microplate detection system features 384-well format capability for high-throughput and reduced reagent use. Molecular Devices, http://www.moleculardevices.com
ELUENT SELECTOR Instrument can select from three mobile phases to create step gradients for analysis of mixtures of analytes with very different retention behaviors in a single run. Metrohm-Peak, http://www.metrohm-peak.com
CONCENTRATION ANALYSIS For applications in drug development, manufacturing quality control, and in-process control, instrument features real-time data analysis and software for assay development. Biacore, http://www.biacore.com
HPLC COLUMNS Product line features hydrophobic phenyl packing to give stability from pH 2 to pH 12 as well as improved peak shape and column lifetime when compared with traditional silica-based products. Waters Corp., http://www.waters.com
LASER For particle image velocimetry applications, instrument uses Nd:YAG source to produce 120-millijoule pulses at 532 nm and a repetition rate of 15 Hz; ideal for large-area water- and air-flow analysis applications. New Wave Research, http://www.new-wave.com
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Plant equipment and materials
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A.B. Ph. Nederman & Co. |
BELT REPAIR Ready-to-use kit can be used to quickly make permanent emergency repairs to damaged conveyer belts, rubber rollers, and other rubber or elastomeric components. Devcon, http://www.devcon.com
RHEOMETER For assessing flowability and processibility of powders, instrument provides flow rate and compaction indices for small samples (10–300 mL). Freeman Technology, http://www.freemantech.co.uk
MOISTURE REMOVER For drying of food, chemical, and pharmaceutical products as fine as 2 mm, instrument eliminates carryover product losses by capturing 100% of entrained product and returning the fine material to the fluid bed for processing. Witte Co., http://www.witte.com
DUST FILTER Explosion-proof unit is designed for use in places where material such as aluminum, magnesium, or organic dust could cause an explosion. A.B. Ph. Nederman & Co., http://www.nederman.com
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