85132992
Sep 19, 2010
Jun 7, 2011
Chemicals used in industry and science, namely, solid phase matrices for separation and immobilization of proteins and enzymes; chemical substances for preserving foodstuffs
ChemicalsChromatography apparatus for laboratory use, namely, chromatography columns for purification of biological material, including proteins and enzymes
Electrical and Scientific ApparatusChromatography apparatus for industrial use, namely, chromatography columns for purification of biological material, including proteins and enzymes
Environmental Control Apparatus