Serum-Donkey serum (10%) in PBS

COMPOSITION: 10% Donkey Serum in PBS (10 mM Sodium phosphate dibasic, 2 mM potassium phosphate monobasic, 2.7 mM KCl, 137 mM NaCl)

METHOD: Prepared in 18.2 megohms water and filtered through 1-micron filter.

PH: pH 7.4 ┬▒ 0.15.

STORAGE: Store at 2-8 degree Celsius for short term and -20 degree Celsius for long term.