A test device for performing homogeneous specific binding assays is composed of a carrier matrix having incorporated therein reagents and an enhancer substance. The enhancer substance is a copolymer of vinyl pyrrolidone and a type of acrylic comonomer....http://www.google.fr/patents/US4362697?utm_source=gb-gplus-shareBrevet US4362697 - Homogeneous specific binding assay test device having copolymer enhancing substance
Homogeneous specific binding assay test device having copolymer enhancing ...
