BSA (3%) Blocking Buffer in 10X PBS

3% BSA in PBS (137mM Sodium Chloride, 2.7mM Potassium Chloride, 1mM Sodium Phosphate, 1.5 Potassium Phosphate) and 3% BSA, pH 7.4 ± 0.1, prepared in PBS and filtered. Shipped cold on blue ice, store at 2-8 C for short term and -20 C for long term.