
Pierce™ Protein A IgG Plus Orientation Kit, 2 mL Thermo Scientific™
The Thermo Scientific Pierce A IgG Plus Orientation Kit uses a crosslinker to covalently attach antibody that is bound to Protein A agarose resin, thereby creating a reusable affinity column for purification of antigens.

Pierce™ Protein G IgG Plus Orientation Kit, 2 mL Thermo Scientific™
The Thermo Scientific Pierce Protein G IgG Plus Orientation Kit uses a crosslinker to covalently attach antibody that is bound to Protein G agarose resin, thereby creating a reusable affinity column for purification of antigens.