Antibody Purification

A wide selection of agarose beads, affinity columns and purification kits to purify total or specific antibodies from serum, ascites fluid or tissue culture supernatant; includes many varieties of Protein A, Protein G, Protein A/G and Protein L.

Selection Guides – Choose an antibody purification resin or method:
- Antibody Purification Methods
- Compare Protein A, G, A/G and L
Protein Methods Library – Learn more about antibody purification:
- Antibody Purification Methods
- Overview of Antibody Production
Product Article

Using antibody-binding proteins for antibody purification

Related Product Categories – Other products of interest:
- Affinity Resins for Antigen Immobilization
- Immunoprecipitation Kits


	Melon Gel IgG Purification Resins and Kits An innovative purification support offered in a variety of package sizes, columns and complete kits for isolation of human, rabbit or mouse IgG from serum, ascites or culture supernatant.


	Protein A Resins and Kits Protein A immobilized on crosslinked beaded agarose or beaded Trisacryl and UltraLink Resins (polyacrylamide) for affinity purification of IgG antibodies from rabbit, pig and other species.


	Protein AG Resins and Kits Protein A/G (a recombinant fusion of Protein A and Protein G) immobilized on crosslinked beaded agarose resin or UltraLink Support (polyacrylamide) for affinity purification of IgG antibodies from many species.


	Protein G Resins and Kits Protein G immobilized on crosslinked beaded agarose resin or UltraLink Support (polyacrylamide) for affinity purification of IgG antibodies from mouse, human, goat and other species.


	Protein L Resins and Kits Protein L immobilized on crosslinked beaded agarose resin for affinity purification of antibodies (IgG, IgM, etc.) via binding interactions with kappa light chains.


	Various Other Antibody Purification Products Affinity resins and specialized precipitation reagents for general immunoglobulin purification or for particular subclasses and species of antibody, including human IgA, mouse IgM, and chicken IgY.


	Binding and Elution Buffers for IgG Purification Ensure high-yield, nondenaturing antibody purification using IgG affinity purification supports with these gentle buffer solutions.