Tris-EDTA Buffer (10mM Tris Base, 1mM EDTA Solution, pH 9.0)
Tris Base ----- 1.21g
EDTA ----- 0.37g
Distilled water ---- 1000ml (100ml to make 10X, 50ml to make 20X)
Mix to dissolve and adjust pH to 9.0 作者: 紫竹 时间: 2007-9-15 22:50 标题: 回复 #2 lucyyan 的帖子