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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 (5,875)
Protease Inhibitors and Phosphatase Inhibitors (3,897)
In vitro Protein Expression Systems (1,434)
Magnetic Affinity Separation Particles (606)
Spin Columns and Gravity-flow Columns (477)
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Gel Filtration Media and Columns (181)
Cell Lysis Enzymes (122)
Affinity Gels (91)
Miscellaneous Immobilized Affinity Ligands (90)
Miscellaneous Immobilization Supports (89)
Biotin-Binding Affinity Resins and Beads (75)

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2,311 – 2,325 of 12,418 results
2,311

Thermo Scientific™ MabCaptureC Affinity Matrix
GREENER_CHOICE

Thermo Scientific™ MabCaptureC Affinity Matrix is an agarose-based, high-binding-capacity Protein A chromatography resin with a rProtein A ligand produced in yeast.

Target CH2-CH3 interface Fc-region
Matrix Agarose-based, epoxide-activated
Binding Capacity >50 g IgG/L
For Use With (Application) Monoclonal antibody purification
2,312

Thermo Scientific™ CaptureSelect™ Biotin Anti-LC-lambda (Human) Conjugate
GREENER_CHOICE

Thermo Scientific™ CaptureSelect™ Biotin Anti-LC-lambda (Hu) Conjugate consists of a 13 kDa recombinant single domain antibody fragment (VHH affinity ligand) that specifically binds to the constant domain of human lambda light chains.

Ligand Type Antibody
Type Conjugate
Target Lambda Light Chain
Content And Storage Store at -5°C to -30°C.
Form Liquid
Label or Dye Biotin & Other Haptens
Product Line CaptureSelect
2,313

Thermo Scientific™ CaptureSelect™ Biotin Anti-IgE Conjugate
GREENER_CHOICE

Thermo Scientific™ CaptureSelect™ Biotin Anti-IgE Conjugate consists of a 13-kDa recombinant single domain antibody fragment (VHH affinity ligand) that specifically binds with high affinity and selectivity to human IgE (immunoglobulin E) from recombinant and plasma sources.

Shipping Condition Dry Ice
Type Conjugate
Content And Storage Store in freezer (-5°C to -30°C).
Form Liquid
Label or Dye Biotin & Analogs
Product Line CaptureSelect
2,314

MilliporeSigma™ Novagen™ Cleavage Control Protein

Monitors performance of thrombin or enterokinase cleavage conditions.

2,315

MilliporeSigma™ Novagen™ Thrombin Cleavage Capture Kit
GSA_VA

Designed for cleavage of fusion proteins.

2,316

Thermo Scientific™ CaptureSelect™ Biotin Anti-HGH Conjugate
GREENER_CHOICE

Thermo Scientific™ CaptureSelect™ Biotin Anti-hGH Conjugate consists of a 13 kDa recombinant single domain antibody fragment (VHH affinity ligand) with high affinity and selectivity for both recombinant and natural sourced human growth hormone (hGH).

Ligand Type Antibody
Type Ligand Conjugates
Content And Storage Store in freezer (-5°C to -30°C).
Form Liquid
Label or Dye Biotin & Other Haptens
Product Line CaptureSelect
2,317

Thermo Scientific™ Pierce™ Glutathione Spin Columns, 0.2 mL

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

2,318
Promotions Available

Cytiva Streptavidin Sepharose High Performance Resin

Affinity chromatography resin designed for fast and reliable, high resolution purification of biotinylated biomolecules.

2,319

Thermo Scientific™ Pierce™ Glutathione Spin Columns, 1 mL

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

2,320

Thermo Scientific™ Pierce™ Magnetic ChIP Kit
GSA_VA

Efficiently isolate chromatin-bound DNA by immunoprecipitation (chromatin IP) for subsequent quantitation by PCR using Thermo Scientific™ Pierce Magnetic ChIP Kit.

2,321

Thermo Scientific™ POROS™ MabCapture™ A Affinity Chromatography Resin
GREENER_CHOICE

Thermo Scientific™ POROS™ MabCapture™ A Media is a new design in Protein A chromatography resins technology, combining improvements made in bead and chemistry technology.

Stationary Phase Protein A
Type Bulk Resin
Content And Storage Store refrigerated at 2°C to 8°C.
Form Liquid Suspension
Product Line POROS
2,322

Thermo Scientific™ Pierce™ Kinase Enrichment Kit with ATP Probe

Desthiobiotin-ATP and -ADP probes to label, affinity purify and measure the active site of ATPases (kinases), including chaperones and metabolic enzymes.

2,323

MilliporeSigma™ D-Tube™ Dialyzer Mega, 20mL, MWCO 3.5 kDa

Used for dialysis and electroelution of proteins, RNA, DNA, and oligonucleotides from polyacrylamide or agarose gels

Includes 10 or 50 tubes and one or 5 floating racks to hold one D-Tube Mega in the exchange buffer
2,324

Thermo Scientific™ CaptureSelect™ IgG-Fc (rabbit) Affinity Matrix
GREENER_CHOICE

Thermo Scientific™ CaptureSelect™ IgG-Fc (Rabbit) Affinity Matrix has been specifically designed for the purification of rabbit IgG from recombinant and plasma sources.

Particle Size 65 ±10 μm
Shipping Condition Wet Ice
Ligand Type IgG-Fc (rabbit) affinity ligand
Flow Rate 50 to 200 cm/hr. (Up to 2 bar)
Stationary Phase Anti-IgG-Fc (rabbit)
Type Affinity Matrix
Content And Storage Store in refrigerator (2°C to 8°C).
Matrix Agarose-based
Form Liquid Suspension
Binding Capacity >15 mg rabbit IgG/mL resin
Product Line CaptureSelect
2,325

Cytiva Chelating Sepharose™ Fast Flow Medium

Use for purifying native and recombinant proteins and peptides that have an affinity for metal ions. Chelating Sepharose™ Fast Flow Medium provides robust performance and regulatory support.