Membrane de transfert Amersham Protran® NC 0,45 disques 2,5 cm, 100 Pièce(s)

Transfer membrane for most nucleic acid and protein immobilising techniques

Replaces Protran^® BA 85 from Whatman^®

Multiple use - ideal for most nucleic acid and protein immobilising techniques. Pure nitro-cellulose, free from cellulose acetate and triton. They have a high binding capacity and low background.

Nitrocellulose should only conditionally be used for electrophoretic transfer of nucleic acids, because of the high salt concentrations required for the transfer.
Membranes of 0,45 μm pore size allow for DNA transfer (minimum 300 bp) and protein transfer (minimum 20 kDa).

Southern, Northern, Western transfer, colony and plaque hybridisation, immunoblots, nucleic acid and protein dot-blot, slot-blot, electrophoretic transfer of proteins.
Detection systems are radioactivity, chemoluminescence, colour

For colony and plaque lifting in small petri dishes.