10-170kDa Wide Range Protein Molecular Weight Marker, Prestained

10 band: 10, 15, 20, 25, 35, 40, 55, 70, 100, 130, 170kDa: BBI Wide Range Protein Molecular Weight Prestained Marker is designed for monitoring protein separation during SDS-polyacrylamide gel electrophoresis, verification of Western transfer efficiency on PVDF, nylon and nitrocellulose membranes and for approximate sizing of proteins. It is composed of prestained recombinant prokaryotic proteins. BBI Wide Range Protein Molecular Prestained Weight Marker is a 3-color ladder with 10 proteins covering a molecular weight range from 10 to 170 kDa. The ladder contains one orange reference band at 70 kDa and one green band at 10 kDa.