Blotto A Pre-Mixed

This product contains highly purified immunoanalytical grade non-fat dry milk dissolved in a solution of Tris buffered saline. Rockland Immunochemicals produces the following blocking buffer reagents: BSA, BLOTTO, BLOTTO A, BLOTTO B and Blocking Buffer for Fluorescent Western Blotting (see related products below).  These products are intended to block non-specific binding of proteins in various immunological assays.  Typically, western blotting and ELISA methods call for the addition of a blocking agent prior to and during incubation with primary antibody.