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Protein Purification

Kits, columns, gels, reagents, enzymes, inhibitors, and other assorted products for use with protein purification procedures.
Protein Purification Reagents and Kits (5,882)
Protease Inhibitors and Phosphatase Inhibitors (3,819)
Magnetic Affinity Separation Particles (605)
Spin Columns and Gravity-flow Columns (366)
Cell Lysis Detergents (292)
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Miscellaneous Immobilized Affinity Ligands (117)
Cell Lysis Enzymes (116)
In vitro Protein Expression Systems (106)
Biotin-Binding Affinity Resins and Beads (95)
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Affinity Gels (79)

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46 – 60 of 10,894 results
46

Cytiva CNBr-Activated Sepharose™ Medium
GSA_VA

Use for coupling antibodies or other large proteins containing -NH2 groups to the Sepharose media. CNBr-Activated Sepharose™ Medium is a pre-activated media perfect for custom affinity applications.

EDGE
47

Cytiva HiScreen Capto™ Core 700 Columns
GSA_VA

Capto Core 700 is designed for intermediate purification and polishing of viruses and other large biomolecules.

EDGE
48

Thermo Scientific™ Pierce™ Glutathione Chromatography Cartridges

Purify GST-tagged recombinant fusion proteins from cell lysates using glutathione (GSH) beaded agarose affinity purification resins, spin columns and plates.

EDGE
Stationary Phase Glutathione
Type Chromatography Cartridge
Target GST-Tagged Protein
Content And Storage Upon receipt store at 4–8°C. Do not freeze.
Protein Form Recombinant
Form Liquid
Column Type Affinity, Agarose Resin
Product Line Pierce™
49

Thermo Scientific™ UltraLink™ Biosupport

Covalently immobilize proteins and other primary amine biomolecules for affinity purification with this durable, azlactone-activated polyacrylamide resin.

EDGE
Particle Size 50 to 80 μm
Stationary Phase Azlactone
Type Biosupport
Target Antibody, Proteins through Primary Amine
Content And Storage Storage: Upon receipt store product at 4°C with desiccant. Product is shipped at ambient temperature
Format Bottle
Column Type Affinity, UltraLink™ Resin
Capacity (Metric) 18 mg of Myoglobin Coupling per mL Resin
Product Line UltraLink™
50

Cytiva Protein G Sepharose™ 4 Fast Flow Media
GSA_VA

Rapid processing of large volumes, recoveries of 70 to 90%. Cytiva Protein G Sepharose™ 4 Fast Flow Media is recombinant protein G coupled to Sepharose 4 Fast Flow.

EDGE
Particle Size 90 μm
Content And Storage 2°C to 8°C
Matrix 4% Cross Linked Agarose
Ligand Recombinant Protein G lacking albumin binding region
Ligand Concentration 2mg Protein G/mL Medium
pH 3 to 9
For Use With (Application) Used in a range of diagnostic and research applications
51

Thermo Scientific™ High-Purity Cyclohexyl Maltoside Detergents

Cyclohexyl maltoside detergents are a class of specialized non-ionic detergents designed for the solubilization, stabilization, and manipulation of biomolecules, particularly membrane proteins.

EDGE
Content And Storage Store below -20°C.
Form Lyophilized
Product Type Detergent
Solubility ≥20% (in water at 20°C)
Color White
52

Invitrogen™ eBioscience™ Protein Transport Inhibitor Cocktail (500X)

Suitable for use in assays in which prevention of protein transport to the extracellular space is desired.

EDGE ENCOMPASS_PREFERRED
Type Protein Transport Inhibitor Cocktail
Product Line eBioscience™
53
Promotions Available

Invitrogen™ Dynabeads™ M-270 Epoxy

Dynabeads™ M-270 Epoxy beads are 2.8 μm superparamagnetic beads containing surface epoxy groups.

EDGE ENCOMPASS_PREFERRED
Shipping Condition Room Temperature
Type Epoxy Bead
Purity or Quality Grade Research Grade
Format Freeze Dried
Surface Functionality Epoxy
Sample Type Any Sample Type
Diameter (Metric) 2.8 μm
Shelf Life 24 months from date of manufacture
Elution Volume Min 5 μL
Product Line DYNAL™, Dynabeads™
54
Promotions Available

Invitrogen™ Dynabeads™ Protein G for Immunoprecipitation

Dynabeads Protein G beads are uniform, 2.8-μm superparamagnetic beads with recombinant Protein G (∼17 kDa) covalently coupled to the surface.

EDGE ENCOMPASS_PREFERRED
Shipping Condition Ambient temperature
Content And Storage Dynabeads Protein G are supplied in PBS, pH 7.4 w/0.01% Tween-20, 0.09% NaN3 Store at 2–8°C.
Purity or Quality Grade For Research Use Only
Description Recombinant Protein G covalently bound to Dynabeads
Surface Functionality Protein G
Material Polystyrene
Concentration 30 mg/mL
For Use With (Application) Immunoprecipitation
High-throughput Compatibility High-throughput Compatible
Ligand Type Protein G
Type Superparamagnetic Beads
Target Antibodies
Format Beads in suspension
For Use With (Equipment) KingFisher™ Sample Purification System, DynaMag™ magnets
Diameter (Metric) 2.8 μm
Certifications/Compliance ISO9001 and ISO13485
Uniformity Monosized 2.8 mm (CV <5%)
Product Line Dynabeads™
55
Promotions Available

Invitrogen™ Dynabeads™ M-280 Sheep Anti-Mouse IgG

Dynabeads M-280 Sheep anti-Mouse IgG beads are 2.8-μm monosized, monodispersed, superparamagnetic beads with affinity-purified polyclonal sheep anti-mouse IgG covalently bound to the bead surface.

EDGE ENCOMPASS_PREFERRED
Shipping Condition Ambient temperature
Content And Storage Dynabeads M-280 Sheep Anti-Mouse IgG is supplied in PBS, pH 7.4 w/0.1% BSA, 0.02% NaN3 Store at 2°C to 8°C.
Description Polyclonal sheep anti-mouse IgG covalently bound to Dynabeads
Color Brown
Material Polystyrene
Concentration 10 mg/mL
For Use With (Application) Protein Purification
High-throughput Compatibility High-throughput Compatible
Regulatory Status For Research Use Only
Ligand Type Antibody
Type Antibody Coated Bead
Target Proteins
Format Beads in suspension
Reactivity Binds mouse IgG1, IgG2a and IgG2b. Low reactivity towards mouse IgG3 and IgM.
For Use With (Equipment) KingFisher™ Sample Purification Systems, DynaMag™ Magnets
Diameter (Metric) 2.8 μm
Certifications/Compliance ISO9001 and ISO13485
Shelf Life 36 months from date of manufacture
Species Sheep
Uniformity Monosized 2.8 μm (CV <5%)
56

Cytiva XK Chromatography Columns (Empty)
GSA_VA

Ensure trouble-free operation for low to medium pressure. Cytiva XK Chromatography Columns (Empty) connect directly to ÄKTA design instruments or other liquid chromatography systems. The user-friendly ensures reproducible, accurate packing.

EDGE
Particle Size 10μm pore size
Product Type XK Chromatography Columns (Empty)
Column Type Empty Chromatography Column
Material Borosilicate glass
For Use With (Application) Liquid chromatography at low to medium pressure
Support Type Polypropylene (reinforced glass fiber)/Polyamide Net
57

Thermo Scientific™ Pierce™ Streptavidin UltraLink™ Resin

Bind biotinylated proteins and other ligands with a wide selection of high-quality agarose and acrylamide beads and columns of recombinant streptavidin biotin-binding protein.

EDGE
Particle Size 50 to 80 μm
Stationary Phase Streptavidin
Type Resin
Target Biotin-Tagged Molecule
Content And Storage Upon receipt store at 4°C. Product is shipped at ambient temperature.
Format Bottle
Protein Form Recombinant
Column Type Affinity, UltraLink™ Resin
Capacity (Metric) 2 mg Biotinylated BSA Binding per mL Resin
Sufficient For Binding ≥/= 24 μg Biotin/mL Resin (≥/= 2 mg Biotinylated BSA/mL Resin)
Product Line Pierce™, UltraLink™
58

Thermo Scientific™ Pierce™ Anti-DYKDDDDK Affinity Resin

Pierce Anti-DYKDDDDK Spin Columns provide a fast, convenient method for purification of DYKDDDDK-tagged proteins expressed in in vitro protein expression systems, bacteria, yeast, and mammalian cells.

EDGE
Shipping Condition Wet Ice
Stationary Phase Anti-DYKDDDDK monoclonal antibodies
Product Type Affinity Resin
59

Invitrogen™ MagniSort™ Mouse CD8 Positive Selection Kit

Designed for the magnetic separation of CD8+ cells by positive selection. It has been optimized for the isolation of CD8+ cells from mouse spleens or lymph nodes utilizing a biotinylated Anti-Mouse CD8a antibody and streptavidin-coated magnetic beads.

EDGE ENCOMPASS_PREFERRED
60
Promotions Available

Thermo Fisher Scientific DDM/CHS Solution (10:1)

A ready-to-use solution for solubilization of membrane proteins while maintaining structural integrity and activity.

EDGE