Protein Purification Reagents and Kits

Protein Purification Reagents and Kits

Browse through our comprehensive selection of protein purification reagents and kits designed for isolating and purifying proteins from biological samples. These products include affinity matrices, resins, columns, and specialized kits for various purification techniques. Affinity ligands, such as Ni-NTA and cobalt-based resins, are available for His-tagged protein purification. Magnetic beads and agarose-based supports offer versatile options for immunoprecipitation and pull-down assays. Chromatography cartridges and pre-packed columns provide convenient solutions for larger-scale purifications. Specialized kits for phosphoprotein enrichment, glycoprotein isolation, and ubiquitin enrichment cater to specific protein modifications. Protein quantitation kits and sample preparation modules complement the purification workflow. These reagents and kits are suitable for applications in proteomics, biochemistry, and molecular biology research. Learn more about protein purification kits and processes.

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Affinity Ligand (1)
Affinity Matrix (145)
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Agarose (23)
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ELISA Kit (54)
Fluorophosphonate (FP) probe (3)
Glycoprotein Isolation Kit (2)
GST (glutathione-S-transferase) (1)
Immobilization Kit (10)
Immunoprecipitation/Co-Immunoprecipitation Kit (10)
Kinase Enrichment Kit (2)
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Tag IP/Co-IP Kit (4)
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≥25 mg per mL Coupling (2)
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≥50 mg Human IgG per mL Resin Binding (2)
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1 to 10 mg of GlycoProtein Immobilization per Column (1)
1 to 10 mg Oxidized Antibody or Glycoprotein Immobilizing per mL Resin (1)
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1.7 mL (12)
10 mg Pure GST Binding per mL Resin at 150 cm/hour Flow Rate, 20 mg per mL at 30 cm/hour Flow Rate (3)
10 mL (2)
100 μL (1)
100 mL (1)
102 to 144 nmol Protein Binding per mL Resin (1)
18 mg of Myoglobin Coupling per mL Resin (2)
2 mL (5)
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2 to 10 μg Oxidized Antibody or Glycoprotein Coupling to 20 μL Resin (1)
2 to 40 mg of protein Immobilization per Column (2)
2 x 106 cells/reaction (1)
20 mg His-Tagged GFP Binding per mL Resin (4)
20 mL (1)
200 μL (8)
25 mL (1)
25 to 100 μg Protein Immobilization per Column (1)
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3 x 0.1 mL (2)
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40 mg Purified Recombinant GST Protein Binding per mL Resin (3)
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600 μL (1)
700 μL (1)
80 mg per mL Binding (2)
Immobilizing 50 to 500 μg of GlycoProtein per Column (1)
Up to 60 mg of 6xHis-Tagged Protein Binding per mL Resin (5)
Products (344)
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HisPur™ Ni-NTA Spin Purification Kit, 1 mL 
Perform routine affinity purification of His-tagged fusion proteins with Thermo Scientific™ HisPur Ni-NTA Resin, a high-capacity, high-performance nickel-IMAC resin.
HisPur™ Ni-NTA Resin 
Perform routine affinity purification of His-tagged fusion proteins with Thermo Scientific™ HisPur Ni-NTA Resin, a high-capacity, high-performance nickel-IMAC resin.
Pierce™ Co-Immunoprecipitation Kit 
Thermo Scientific™ Pierce Co-Immunoprecipitation Kit provides all the components necessary to perform a properly controlled co-IP experiment and obtain purified products without antibody contamination.
Subcellular Protein Fractionation Kit for Cultured Cells 
Perform segregation and enrichment of proteins from five different cellular compartments with Thermo Scientific™ Subcellular Protein Fractionation Kit for Cultured Cells.
NE-PER™ Nuclear and Cytoplasmic Extraction Reagents 
Thermo Scientific™ NE-PER Nuclear and Cytoplasmic Extraction Kit provides for efficient cell lysis and extraction of separate cytoplasmic and nuclear protein fractions in less than two hours.
Pierce™ Biotinylated Protein Interaction Pull-Down Kit 
Thermo Scientific™ Pierce Biotinylated Protein Interaction Pull-Down Kit contains the necessary components to capture and purify interactors of a biotin-labeled protein or ligand.
Pierce™ Classic Magnetic IP/Co-IP Kit 
The Thermo Scientific Pierce Classic Magnetic IP/Co-IP Kit enables highly effective and efficient immunoprecipitation (IP) and co-immunoprecipitation (co-IP) of antigens and protein-complexes using less than 10 μg of antibody and a magnetic separator.
Pierce™ Direct Magnetic IP/Co-IP Kit 
Thermo Scientific Pierce Direct Magnetic IP/Co-IP Kit uses NHS-chemistry to covalently immobilize IP antibodies onto magnetic beads for effective immunoprecipitation and co-immunoprecipitation. Magnetic IP with NHS chemistry is convenient and allows for the immobilization of IP antibody from any...
Pierce™ His Protein Interaction Pull-Down Kit 
Thermo Scientific™ Pierce PolyHis Protein Interaction Pull-Down Kit purifies protein interaction complexes involving practically any user-supplied His-tagged fusion protein.
Ni-NTA Agarose 
Nickel-charged affinity resin that can be used to purify recombinant proteins containing a polyhistidine (6xHis) sequence
Mem-PER™ Plus Membrane Protein Extraction Kit 
Perform small-scale solubilization and enrichment of integral membrane proteins and membrane-associated proteins in a simple reagent-based procedure using Thermo Scientific™ Mem-PER Plus Membrane Protein Extraction Kit. Additional Information and Online Ordering
CaptureSelect™ FcXP Pre-packed Column 
CaptureSelect FcXP Affinity Matrix is offered here in a pre-packed format with connectors that are compatible with standard chromatography equipment.
Pierce™ GST (glutathione-S-transferase) 
Thermo Scientific™ GST (Glutathione S-Transferase) is pure, lyophilized glutathione S-transferase for use in a variety of protein research procedures.
Pierce™ Crosslink IP Kit 
Thermo Scientific™ Pierce Crosslink IP Kit is an adaptation of traditional immunoprecipitation protocols that enables antigen recovery without antibody contamination or co-elution.
Pierce™ HA-Tag Magnetic IP/Co-IP Kit 
Perform immunoprecipitation (IP) assays of HA-tagged proteins or co-IP reactions with HA-tagged bait proteins with the magnetic beads, positive control and reagents provided in the Thermo Scientific™ Pierce Magnetic IP/Co-IP Kit. Additional Information and Online Ordering
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Protein Purification
Find the best tools for your workflow from our broad selection of resins and formats for the purification of proteins and antibodies, or create a customized purification solution by covalent attachment of a ligand to one of our activated supports.
Recombinant Protein Purification
We offer a variety of products, such as magnetic beads and resins, for the purification of recombinant proteins from E. coli , yeast, insect, or mammalian cell cultures. Magnetic beads and resin have high mg-scale protein binding capacity and are available in multiple formats to accommodate a...
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Product FAQ
In what format are the antibody IgG purification products offered?
Product Literature
Brochure: Tools and reagents for recombinant protein purification
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