Tris-MOPS-SDS

Tris-MOPS-SDS (hereinafter referred to as MOPS) appears as white to pale yellow instant granules. Each pouch makes 1 L of 1x MOPS solution conveniently with a simple procedure. MOPS is composed of Tris, MOPS, EDTA and SDS. 1xMOPS contains 50 mM Tris, 50 mM MOPS, 1 mM EDTA and 0.1% SDS. MOPS buffer is a protein gel electrophoresis buffer commonly used in biology labs that is suitable for normal SDS-PAGE of proteins. It is especially good for PAGE with the Bis-Tris buffer system. With Bis-Tris based protein gels, it provides good electrophoresis results of medium to large molecular weight proteins.