LDS-sample buffer (4X), non-reducing is used in SDS-polyacrylamide gel electrophoresis (SDS-PAGE). It is used in denaturing gels and is compatible with both coomassie and silver staining and Western blotting applications.

Physical Form: Liquid
Appearance: Blue

This buffer contains: 988 mM Tris-HCl, 2.04 mM EDTA, 8% LDS, 40% glycerol, 0.88% Coomassie blue and 0.7 mM phenol red at pH 8.5.