Device for delivering measured quantities of reagents into assay

Device for detecting serum bilirubin

Device for determining carbon activity through pressure

Device for ducting gas in a centrifuge block

Device for examining a plurality of microdoses of liquids

Device for indicating overheating in generators

Device for loading catalyst particles into a reaction zone

Device for making high temperature reformed gas

Device for making monocrystalline gallium arsenide

Device for mixing bone cement

Device for performing catalytic endothermic reactions

Device for retaining particulate material in upflow tubes

Device for separating liquids, especially whole blood

Device for the analysis of microscopic objects by laser pyrolysi

Device for the collection and processing of stool specimens

Device for the determination of chlorine in the water of swimmin

Device for the purification of process waste gases

Device for the quantitative determination of impurities, especia

Device for the recovery of noble metals

Device for the support of a crystalline rod