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Organic Solvent Equipment Supplied In Germany
3 equipment items found
Manufactured by:Gonotec GmbH based inBerlin, GERMANY
The Osmomat 090 enables the measurement of the average molecular weight (Mn) of polymers that are soluble in aqueous or organic solvents within the range of 10,000 to 2,000,000 g/Mol. The measurement is highly dependent on the membrane that is used. Gonotec offers membranes with different "cutoffs" that are made of different materials, so that a suitable ...
Manufactured by:BYTEC Medizintechnik GmbH based inEschweiler, GERMANY
Hyper-fast measuring time down to seconds/ minutes; Measurements of: Fatty acid methyl ester (FAME), Benzene, toluene, xylene (BTC) and volatile organic compounds (VOCs), Residual solvents, Thermally labile explosives, C7 up to C60, Pesticide mixture, Simulated distillation (ASTM D2887 / ASTM D7798). Low-cost usage (compatibility with standard columns, quick ...
Manufactured by:Heppe Medical Chitosan GmbH based inHalle (Saale), GERMANY
The monomers are identified as N-Acetyl-Amnioglucose. Chitin is a polysaccharide containing nitrogen in which monomers occur with the glycosidically linked components beta 1,4. It is the same coupling as glucose with cellulose, however in chitin the hydroxyl group of the monomer is replaced with an acetyl amine group. The resulting, stronger hydrogen bond between the bordering polymers makes ...