保存条件 RT
2.0M Tris and 0.05M EDTA in molucalar biology grade H2O and adjusted to pH 8.3. Solution is 0.2 mm filtered and dispensed into PET bottles. Dilute to 1X with H2O for a solution consisting of 40mM Tris Acetate, pH 8.3 and 1.0mM EDTA.