Phosphate Buffered Saline plus Tween 20 (20x) pH 7.6

Biorbyt Phosphate Buffered Saline plus Tween 20 (20x) a perfect wash buffer for use with immunolabeling techniques such as IHC.Biorbyt Phosphate Buffered Saline plus Tween 20 (20x) is an optimal formulation of pH stabilizers, salts and detergents designed to effectively remove excess material from the microtiter plate wells without disrupting the ELISA binding reaction. By maintaining the proper buffering environment, unbound components can be washed away without suppressing antigen-antibody binding interactions, thereby reducing nonspecific background and increasing the specific signal.