Immunoglobulin Affinity Purification Resins

 

We offer a wide selection of ligands and formats to purify total or specific antibodies from serum, ascites fluid, or tissue culture supernatant.
Our affinity ligands for immunoglobulins are genetically engineered recombinant proteins that contain only Ig-binding domains and have other sequences removed to ensure minimal background. The proprietary ProteIndex™ agarose-based resin technology warrants optimal ligand density and reduced ligand leakage, facilitating superior performance even after repeated uses.
Our product portfolio fits various applications at any scale:
  • Broad product selection — affinity moieties for the capture of multiple antibodies, including Protein A, Protein G, Protein A/G, and Protein L, on agarose and Agarose 6 Fast Flow matrices
  • Flexible formats — loose resin slurry and prepacked cartridges
  • High performance — resins are developed for high protein yield but negligible background
  • Cost-effective — our resins are of high quality at competitive low price.

 

Explore our antibody purification resins by the coupled affinity ligands:

Recombinant Protein A Recombinant Protein G
Recombinant Protein A/G Recombinant Protein L

 

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PROTEINDEX™ rProtein A Agarose, Settled Resin

Catalog NO. 11-0202-005

PROTEINDEX™ rProtein A Agarose 4 Fast Flow is an affinity chromatography medium designed for easy, one-step purification of immunoglobulins, notably IgG isotypes, as well as Fc region-containing fusion proteins. Protein...

From $125.00 USD

PROTEINDEX™ rProtein G Agarose

Catalog NO. 11-0205-005

PROTEINDEX™ rProtein G Agarose is an affinity chromatography medium designed for easy, one-step purification of immunoglobulins, notably most mammallian IgG isotypes, as well as Fc region-containing fusion proteins. Protein G...

From $125.00 USD

PROTEINDEX™ rProtein L Agarose Resin

Catalog NO. 11-0213-005

PROTEINDEX™ rProtein L Agarose is an affinity chromatography medium designed for easy, one-step purification of immunoglobulins, as well as Fab, scFv fragments of immunoglobulins from biological fluids and from cell...

From $360.00 USD

PROTEINDEX™ rProtein A Agarose 4 Fast Flow

Catalog NO. 11-0203-005

PROTEINDEX™ rProtein A Agarose 4 Fast Flow is an affinity chromatography medium designed for easy, one-step purification of immunoglobulins, notably IgG isotypes, as well as Fc region-containing fusion proteins. Protein...

From $295.00 USD

PROTEINDEX™ Alkali-Tolerant Protein A Agarose 4 Fast Flow

Catalog NO. 11-0211-010

PROTEINDEX™ rProtein A Agarose 4 Fast Flow is a proprietary affinity chromatography medium designed for easy, one-step purification of immunoglobulins, notably monoclonal antibodies, from samples of larger volumes. Alkali-tolerant protein...

From $950.00 USD

PROTEINDEX™ rProtein G Agarose 4 Fast Flow

Catalog NO. 11-0206-005

PROTEINDEX™ rProtein G Agarose 4FF is an affinity chromatography medium designed for easy, one-step purification of immunoglobulins, notably most mammallian IgG isotypes, as well as Fc region-containing fusion proteins. Protein...

From $395.00 USD

PROTEINDEX™ rProtein A/G Agarose 4 Fast Flow

Catalog NO. 11-0210-005

PROTEINDEX™ rProtein A/G Agarose 4FF is an affinity chromatography medium designed for easy, one-step purification of a boarder range of immunoglobulin classes and subclasses. It is versatile, adaptable tool for...

From $195.00 USD

PROTEINDEX™ rProtein L Agarose 4 Fast Flow

Catalog NO. 11-0214-005

PROTEINDEX™ rProtein L Agarose 4 Fast Flow is an affinity chromatography medium designed for easy, one-step purification of immunoglobulins, as well as Fab, scFv fragments of immunoglobulins from biological fluids...

From $395.00 USD

PROTEINDEX™ rProtein A Agarose 4FF, Prepacked Cartridge

Catalog NO. 11-0204-5x1ML

PROTEINDEX™ rProtein A Agarose 4 Fast Flow is an affinity chromatography medium designed for easy, one-step purification of immunoglobulins, notably IgG isotypes, as well as Fc region-containing fusion proteins. Protein...

From $435.00 USD

PROTEINDEX™ rProtein G Agarose 4 FF, Prepacked Cartridge

Catalog NO. 11-0209-5x1ML

PROTEINDEX™ rProtein G Agarose 4FF is an affinity chromatography medium designed for easy, one-step purification of immunoglobulins, notably most mammallian IgG isotypes, as well as Fc region-containing fusion proteins. Protein...

From $480.00 USD

PROTEINDEX™ Alkali-Tolerant Protein A Agarose 4FF, Prepacked Cartridge

Catalog NO. 11-0212-5x1ML

PROTEINDEX™ rProtein A Agarose 4 Fast Flow is a proprietary affinity chromatography medium designed for easy, one-step purification of immunoglobulins, notably monoclonal antibodies, from samples of larger volumes. Alkali-tolerant protein...

From $480.00 USD

PROTEINDEX™ Recombinant Protein A Prepacked Gravity Flow Columns, 1 mL, Pack of 5 Columns

Catalog NO. 18-0268

PROTEINDEX™ recombinant Protein A Agarose Gravity Flow Column is ready-to-use affinity chromatography column for purification of immunoglobulins, notably IgG isotypes, as well as Fc region-containing fusion proteins. Protein A, a...

$195.00 USD

MagINDEX™ rProtein A Magnetic Agarose, Settled Resin

Catalog NO. 11-0271-002

MagINDEX™ rProtein A Magnetic Agarose is an affinity chromatography medium designed for rapid, easy, one-step purification of immunoglobulins, notably IgG isotypes, as well as Fc region-containing fusion proteins. Proprietary MagIndex™...

From $195.00 USD

MagINDEX™ rProtein A/G Magnetic Agarose, Settled Resin

Catalog NO. 11-0273-002

MagINDEX™ rProtein A/G Magnetic Agarose is an affinity chromatography medium designed for rapid, easy, one-step purification of a wide range of immunoglobulins, as well as Fc region-containing fusion proteins. Proprietary...

From $295.00 USD

 

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