FragIT Z kit, Digest and Purify up to 5 x 0.5 mg FragIT Z kit, Digest and Purify up to 5 x 0.5 mgFragIT Z kit for creation and isolation of F(ab’)2 and Fc fragments from 5 x 0.5 mg mouse IgG2a. The kit consist of two spin columns – one for fragmentation (FragIT Z column) and one for purification of F(ab’)2 and isolation of Fc fragments.The FragIT Z column is FabRICATOR Z enzyme immobilized on agarose and the second column has affinity ligands selective for Fc fragments.