73806679
Jun 14, 1989
Feb 20, 1990
IMMUNOHISTOLOGY TEST KIT AND INDIVIDUAL COMPONENTS THEREOF CONSISTING PRIMARILY OF THE FOLLOWING; A BLOCKING REAGENT, A PRIMARY ANTIBODY, A NEGATIVE CONTROL, A BIOTINYLATED LINK ANTIBODY AND A STREPTAVIDIN-ENZYME LABEL OR THESE TWO COMPONENTS IN THE FORM OF A COMPLEX, A CHROMOGENIC ENZYME SUBSTRATE, AND A SUBSTRATE BUFFER
Chemicals