We provides a variety of buffers for life science research, including those used for protein and nucleic acid experiments. Our buffers are made with high-purity water and highest quality reagents and filtered with 0.45 µm membranes. The 4L and 10 L box-packed buffers are compact and come with easy pouring sprout. They provide cost-savings and convenience.
Formulated for running proteins on Bis-Tris gels, including Invitrogen's NuPAGE® Bis-Tris gel. MES SDS Running Buffer is preferred for separating small- to medium-sized proteins. Composition: 1xMES SDS Running Buffer: Tris 50 mM, MES 50 mM, SDS 0.1%, EDTA 1 mM, pH 7.3