NuPAGE MES SDS Running Buffer (20X) is formulated for running proteins on NuPAGE Novex Bis-Tris gels. NuPAGE MES SDS Running Buffer is recommended for separating small- to medium-sized proteins
Formulation
1X: 50 mM MES, 50 mM Tris Base, 0.1% SDS, 1 mM EDTA, pH 7.3