GXBio Prestained Protein Ladder (25-300kDa)

Description:

The GXBio Prestained Protein Ladder is a ready-to-use formulation which contains 9 prestained proteins covering a wide range of molecular weights from 25 kDa to 300 kDa (25, 45, 72, 100, 130, 160, 200, 250 and 300 kDa) and includes an orange reference band at 72 kDa and a green reference band at 25kDa. The protein ladder is designed for monitoring protein separation during SDS-PAGE, verification of Western blot transfer (PVDF, nylon or nitrocellulose membranes) and for the approximate sizing of proteins.