This buffer 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 assay components can be washed away without suppressing antigen-antibody binding interactions, thereby reducing nonspecific background noise and increasing the specific signal. ELISA Wash Buffer may be used with antibody-sandwich ELISAs and antigen-down ELISAs, and is compatible with all routinely used conjugate components such as HRP, AP, and avidin, among others. ELISA Wash Buffer contains a non-azide, non-mercury preservative that will not interfere with antibody-antigen binding interactions. • pH: 7.2 at 1X • Contains: No proteins • Supplied At: 10X • Storage: 2-8°C

Recommended Storage: Store at 2-8°C.