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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 (5,915)
Protease Inhibitors and Phosphatase Inhibitors (3,857)
In vitro Protein Expression Systems (1,427)
Magnetic Affinity Separation Particles (602)
Spin Columns and Gravity-flow Columns (458)
Cell Lysis Detergents (287)
Gel Filtration Media and Columns (175)
Cell Lysis Enzymes (121)
Miscellaneous Immobilized Affinity Ligands (95)
Affinity Gels (90)
Miscellaneous Immobilization Supports (87)
Biotin-Binding Affinity Resins and Beads (75)
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Search Within Results
Keyword Search:
1 – 15 of 12,404 results
1
Promotions Available

Thermo Scientific™ Tween™ 20 Surfact-Amps™ Detergent Solution

Thermo Scientific™ Surfact-Amps 20 Detergent Solution is highly-purified Tween-20 detergent stabilized and supplied as a 10% solution in 10mL glass ampules.

EDGE
Content And Storage Store in a cool, dry, and well-ventilated area
Form Liquid
Reagent Type Detergent Solution
Product Line Surfact-Amps,Tween
2
Promotions Available

Thermo Scientific™ HisPur™ Ni-NTA Resin
GSA_VA

Purify His-tagged recombinant fusion proteins using high-capacity nickel-NTA (nitrilotriacetic acid) metal-chelate beads, spin columns and plates.

EDGE
Stationary Phase Divalent Nickel, Metal Chelate
Type Resin
Target His-Tagged Protein
Content And Storage Store at 4°C
Format Bottle
Description HisPur Ni-NTA Resin
Form Liquid Suspension
Column Type Affinity, Agarose Resin
Product Line HisPur
3
Promotions Available

Thermo Scientific™ Pierce™ Protease Inhibitor Mini Tablets, EDTA-free

Thermo Scientific™ Pierce Protease Inhibitor Mini Tablets are broad-spectrum protease inhibitors that are highly effective at preventing proteolytic degradation for cell lysis and protein extraction experiments

EDGE
4
Promotions Available

Thermo Scientific™ Pierce™ Protease Inhibitor Tablets, EDTA-free

Thermo Scientific™ Pierce Protease Inhibitor Tablets are broad-spectrum protease inhibitors that are highly effective at preventing proteolytic degradation for cell lysis and protein extraction experiments

EDGE
5
Promotions Available

Thermo Scientific™ Triton™ X-100 Surfact-Amps™ Detergent Solution

Thermo Scientific Triton X-100 Surfact-Amps Detergent Solution is a highly-purified Triton™ X-100 detergent stabilized as a 10% solution (w/v) in variable sizes packaged under nitrogen in 10 mL glass ampules or three sizes of non-leaching HDPE bottles, ensuring their stability and eliminating the accumulation of peroxides and degradation products.

EDGE
Form Liquid
Reagent Type Detergent Solution
Product Line Surfact-Amps,Triton
6
Promotions Available

Thermo Scientific™ Pierce™ Tissue Strainers, 250 μm, 2.5 mL

Rapidly separate cells or cell lysate from tissue debris after mechanical disruption using a 250-micron mesh filter and gravity or gentle centrifugation.

EDGE
7
Promotions Available

Thermo Scientific™ HisPur™ Cobalt Resin
GSA_VA

Gently purify His-tagged recombinant fusion proteins using cobalt (Co2+) immobilized metal chelate affinity (IMAC) beads, spin columns and plates.

EDGE
Stationary Phase Metal Chelate, Divalent Cobalt
Type Resin
Target His-Tagged Protein
Content And Storage Store at 4°C
Format Bottle
Protein Form Recombinant
Form Liquid Suspension
Column Type Affinity, Agarose Resin
Product Line HisPur
8

Cytiva HisTrap™ HP Prepacked Columns
GSA_VA

Purify histidine-tagged proteins directly from homogenized, unclarified cells. Cytiva HisTrap™ HP Prepacked Columns are prepacked with Ni Sepharose™ High Performance and designed for simple, high-resolution purification of histidine-tagged proteins by immobilized metal ion affinity chromatography (IMAC).

EDGE
Flow Rate 4 mL/min. (1 mL), 5 mL/min. (5 mL)
Type Pre-packed Column
Content And Storage 4°C to 30°C
Description HisTrap HP are nickel-charged IMAC columns for high resolution his-tagged protein purification with high binding capacity for maximized recovery.
Max. Operating Pressure 5 bar (0.5 MPa, 70 psi)
pH Range 3 to 12
Material Polypropylene
Support Type 6% Highly Cross-linked Agarose
9

Cytiva HisTrap™ FF Columns: 16 x 25mm
GSA_VA

Use for optimized purification of histidine-tagged proteins directly from homogenized, unclarified cells by immobilized metal ion affinity chromatography (IMAC). Cytiva Life Sciences™ HisTrap™ FF Columns: 16 x 25mm is a ready-to-use column, prepacked with precharged Ni Sepharose™ 6 Fast Flow.

EDGE
Flow Rate <20 mL/min.
Type Pre-packed Column
Content And Storage 4°C to 30°C, 20% Ethanol
Diameter (English) Inner 0.6 in.
Description HisTrap FF is a ready-to-use column, prepacked with precharged Ni Sepharose 6 Fast Flow for preparative purification of histidine-tagged recombinant proteins by immobilized metal ion affinity chromatography (IMAC).
Max. Operating Pressure 5 bar (0.5 MPa, 70 psi)
pH Range 3 to 12
Diameter (Metric) Inner 16 mm
Material Polypropylene
Support Type 6% Cross-linked Agarose
10

Cytiva™ MabSelect™ VL Protein L Resin

The MabSelect™ VL resin is a protein L resin for affinity capture of antibody Fabs, bispecifics, and other variants containing a kappa light chain.

11

Cytiva Sephadex™ Ion Exchange Media

Separate molecules over broad molecular weight and pH ranges

Height (Metric) 5 to 15cm
Content And Storage 4° to 30°C
Format Solid Spherical Bead
Product Type Sephadex Ion Exchange Media
For Use With (Equipment) Column or Batch Techniques
For Use With (Application) Separating and purifying Proteins, Polypeptides, Nucleic Acids and other charged biomolecules by using column or batch techniques
Support Type Cross-linked Dextran
Height (English) 2 to 5.9 in.
12

Cytiva DEAE-Sepharose™ Media

Developed for process-scale chromatography

13
Promotions Available

Thermo Scientific™ Halt™ Protease Inhibitor Cocktail (100X)
GSA_VA

Inhibit proteolytic degradation during cell lysis and protein extraction with these ready-to-use concentrated stock solutions of protease inhibitors.

EDGE
Buffer Lysis Buffer
Content And Storage Upon receipt store at 4°C
Inhibitors Protease Inhibitor
Form Liquid
Product Type Protease Inhibitor Cocktail
Reagent Type Protease Inhibitor
Product Line Halt
14
Promotions Available

Thermo Scientific™ PMSF Protease Inhibitor

Customize your protease inhibitor cocktail formulation with these small packages of individual protease inhibitor peptides and compounds.

EDGE
15
Promotions Available

Thermo Scientific™ Lysozyme

Degrade unwanted bacterial cell wall in protein or nucleic acid extracts

EDGE