CHEMICAL COMPOUNDS COMPOSITIONS USED

Brand Owner (click to sort) Address Description
PHARMACIA PFIZER HEALTH AB Vetenskapsvägen 10 Sollentuna SE-19190 Sweden CHEMICAL COMPOUNDS AND COMPOSITIONS USED IN SCIENCE AND INDUSTRY-NAMELY, SYNTHETIC RESINS AND MATERIALS FOR THE PURIFICATION, SEPARATION OR PURIFICATION OF MIXTURES OF CHEMICAL SUBSTANCE;
PHARMACIA PHARMACIA BIOSYSTEMS AB 171 97 STOCKHOLM Sweden CHEMICAL COMPOUNDS AND COMPOSITIONS USED IN SCIENCE AND INDUSTRY-NAMELY, SYNTHETIC RESINS AND MATERIALS FOR THE PURIFICATION, SEPARATION OR PURIFICATION OF MIXTURES OF CHEMICAL SUBSTANCE;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. The present invention provides for functionalized fluorescent nanocrystal compositions and methods for making these compositions. The compositions are fluorescent nanocrystals coated with at least one material. The coating material has chemical compounds or ligands with functional groups or moieties with conjugated electrons and moieties for imparting solubility to coated fluorescent nanocrystals in aqueous solutions. The coating material provides for functionalized fluorescent nanocrystal compositions which are water soluble, chemically stable, and emit light with a high quantum yield and/or luminescence efficiency when excited with light. The coating material may also have chemical compounds or ligands with moieties for bonding to target molecules and cells as well as moieties for cross-linking the coating. In the presence of reagents suitable for reacting to form capping layers, the compounds in the coating may form a capping layer on the fluorescent nanocrystal with the coating compounds operably bonded to the capping layer.