Nuclear Extraction Buffer (with PTA) - 250ml
Components: HEPES(20 mM), Potassium Chloride(500 mM), Glycerol(20%), Phosphotungstic Acid Hydrate (PTA)(-), Magnesium Chloride(1.5 mM) - Method: Prepared in 18.2 megohms-cm ± 1 water and filtered through 0.22-micron filter. - pH: 7.0 ± 0.15 - Storage: 2-8° C