Item: HSP9601, Hard-Shell amp reg; 96-Well PCR Plates, low profile, thin wall, skirted, white/clear - Pkg of 50, white shell/clear well PCR plate, rigid 2-component design Item: 1620115, Nitrocellulose Membrane, Roll, 0.45 microm, 30 cm x 3.5 m - Pkg of 1 roll, 0.45 microm, 30 cm x 3.5 m, bulk blotting membrane for proteins and nucleic acids