Casein (3%) in TBS - 250ml
Components: Casein(3%), Tris Base / Tris-HCl(50 mM), Sodium Chloride(150 mM) - Method: Prepared in 18.2 megohms-cm ± 1 water and filtered through 1-micron filter. - pH: 7.4 ± 0.15 - Storage: 2-8° C for short term use, -20° C for long term use