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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)
Cell Lysis Detergents (270)
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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Keyword Search:
2,401 – 2,415 of 12,418 results
2,401

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.

2,403

Thermo Scientific™ AminoLink™ Reductant

Easily immobilize antibodies and other proteins for use in affinity purification

2,404

Thermo Scientific™ CaptureSelect™ HRP Anti-C-tag Conjugate
GREENER_CHOICE

Thermo Scientific™ CaptureSelect™ HRP Anti-C-tag Conjugate consists of a 13-kDa recombinant single-domain antibody fragment (VHH affinity ligand) with high affinity and selectivity for the four-amino-acid 'C-tag' peptide tag E‐P‐E‐A (glutamic acid-proline-glutamic acid-alanine).

2,405

Thermo Scientific™ HisPur™ Cobalt Spin Columns, 1mL

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

2,406

Thermo Scientific™ POROS™ 50 D Weak Anion Exchange Resin

Thermo Scientific™ POROS™ Weak Anion Exchange Media. POROS 50 micron bulk resins is available for low pressure applications, including large scale downstream bioprocessing.

Shipping Condition Room Temperature
Pore Size 500 to 10,000 Å
Stationary Phase D
Type Resin
Content And Storage Store at room temperature.
Form Liquid Suspension
Binding Strength Weak
Product Line POROS
2,407

Cytiva GSTrap™ HP Columns

Use to provide high-resolution, one-step purifications of glutathione S-Transferase (GST) tagged proteins. Cytiva Life Sciences™ GSTrap™ HP Columns are prepacked with Glutathione Sepharose™ High Performance medium.

Particle Size 34 μm
Ligand Type Glutathione
Type Pre-packed Column
Content And Storage 4°C to 30°C, 20% Ethanol
Description GSTrap HP columns are prepacked with Glutathione Sepharose High Performance resin and provide high-resolution, one-step purifications of glutathione S-Transferase (GST) tagged proteins.
Max. Operating Pressure 5 bar (0.5 MPa, 70 psi)
pH Range 3 to 12
Material Polypropylene
For Use With (Application) Glutathione S-transferase (GST) tagged proteins produced using the pGEX series of expression vectors, Other glutathione S-transferases and glutathione-dependent proteins
Support Type 4% Highly Cross-linked Agarose
2,408

Cytiva PreScission™ Protease
GSA_VA

Use for site-specific separation of the GST tag from proteins expressed using pGEX-6P vectors. Cytiva Life Sciences™ PreScission™ Protease G allows simultaneous protease immobilization and cleavage of GST fusion proteins.

2,409

MilliporeSigma™ D-Tube™ Dialyzer Mega, 10mL, MWCO 3.5 kDa

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

Product Type D-Tube Dialyzer Mega, 10mL, MWCO 3.5 kDa
2,410

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
2,411

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.

2,412

MilliporeSigma™ PureProteome™ Streptavidin Magnetic Bead System

Suitable for purifying biomolecules, immunoprecipitations, purifying nucleic acids, isolating cells and organelles.

2,413

R&D Systems™ HPSE Substrate

Recombinant Human Syndecan 4 protein with biotinylated heparan sulfate side chains

2,414

MilliporeSigma™ D-Tube™ Dialyzer Midi, MWCO 6-8 kDa

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

2,415

Thermo Scientific™ POROS™ CaptureSelect™ AAV8 Affinity Resin
GREENER_CHOICE

Thermo Scientific™ POROS™ CaptureSelect™ AAV8 high performance affinity resin is engineered to address the high selectivity and capacity requirements needed for the purification of viral vectors used for gene therapy applications and is specifically intended for the purification of adeno-associated virus type 8 (AAV8).

Particle Size 50 μm
Shipping Condition Wet Ice
Ligand Type AAV8 affinity ligand
Type Resin
Content And Storage Store at 2°C to 8°C.
Matrix Cross-linked poly(styrene-divinylbenzene)
Form Liquid Suspension
Binding Capacity >1 x 1013 genome copies/mL of resin
Product Line CaptureSelect, POROS