Prestained Multicolor Protein Molecular Weight Marker (10-250 kDa)

Prestained protein ladder/markeris designed for monitoringprotein separation during SDS-polyacrylamide gel electrophoresis, verifyingof Westerntransfer efficiency on PVDF, nylon and nitrocellulose membranes and approximate sizing of proteins.The protein ladder is composed of9prestained recombinant proteins with high-purity.These proteins are stained with 3 different dyes with molecular weights from10 kDa to250 kDa. It hastwoorangereferencebands–70 kDaband and 25kDaband.