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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 (5,745)
Protease Inhibitors and Phosphatase Inhibitors (3,859)
In vitro Protein Expression Systems (1,432)
Magnetic Affinity Separation Particles (592)
Spin Columns and Gravity-flow Columns (455)
Cell Lysis Detergents (287)
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Cell Lysis Enzymes (125)
Miscellaneous Immobilized Affinity Ligands (102)
Affinity Gels (89)
Miscellaneous Immobilization Supports (88)
Biotin-Binding Affinity Resins and Beads (75)

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Search Within Results
Keyword Search:
151 – 165 of 12,242 results
151
Promotions Available

Thermo Scientific™ Pierce™ Glycoprotein Isolation Kit, ConA

Purify glycoproteins from serum and cell lysates using affinity resins or kits with concanavilin A (ConA) or wheat germ agglutinin (WGA) lectins.

152
Promotions Available

Thermo Scientific™ Pierce™ HA-Tag IP/Co-IP Kit
GSA_VA

Anti-HA antibody agarose beads and complete reagent set to easily co-immunoprecipitate protein interactions involving HA-tagged fusion proteins.

153

Thermo Scientific™ CaptureSelect™ KappaXP Affinity Matrix
GREENER_CHOICE

Thermo Scientific™ CaptureSelect™ KappaXP Affinity Matrix is the improved version of CaptureSelect KappaXL Affinity Matrix, with a significant increase in binding capacity for both whole kappa monoclonal antibodies and kappa Fab's.

Particle Size 65 μm
Shipping Condition Wet Ice
Ligand Type KappaXP affinity ligand
Flow Rate 150 to 300 cm/hr. (Up to 2 bar)
Stationary Phase KappaXP
Type Affinity Matrix
Content And Storage • Operating Temperature: 2°C to 25°C
• Short-term Storage: 2°C to 25°C, avoid direct exposure to sunlight
• Long-term Storage: 2°C to 8°C, protected from light
Matrix Agarose-based
Product Line CaptureSelect
154
Promotions Available

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

Thermo Scientific™ CaptureSelect™ Biotin Anti-Free LC-kappa (Hu) Conjugate consists of a 13 kDa recombinant single domain antibody fragment (VHH affinity ligand) that binds highly selectively to free human kappa light chains and dimers thereof.

Ligand Type Antibody
Type Conjugate
Content And Storage Store in freezer (-5°C to -30°C).
Form Liquid
Label or Dye Biotin & Other Haptens
Product Line CaptureSelect
155
Promotions Available

Thermo Scientific™ CaptureSelect™ Biotin Anti-Prothrombin Conjugate
GREENER_CHOICE

Thermo Scientific™ CaptureSelect™ Biotin Anti-Prothrombin Conjugate consists of a 13 kDa recombinant single domain antibody fragment (VHH affinity ligand) that specifically binds with high affinity and selectivity to human prothrombin (coagulation factor II).

Ligand Type Antibody
Type Conjugate
Content And Storage Store in freezer (-5°C to -30°C).
Form Liquid
Label or Dye Biotin & Analogs
Product Line CaptureSelect
156
Promotions Available

Thermo Scientific™ CaptureSelect™ HRP Anti-AAVX Conjugate
GREENER_CHOICE

Thermo Scientific™ CaptureSelect™ HRP Anti-AAVX Conjugate includes a 14-kDa recombinant single domain antibody fragment (VHH affinity ligand) that specifically binds adeno-associated virus particles of multiple AAV serotypes.

Type Conjugate
Content And Storage Store in freezer (-5°C to -30°C).
Form Liquid
Concentration 0.5 mg/mL
For Use With (Application) Quantitation of multiple AAV capsids
Product Line CaptureSelect
157

R&D Systems™ MagCellect Plus Human EGFR+ Cell Isolation Kit

The MagCellect™ Plus Human EGFR+ Cell Isolation Kit is designed to isolate Epidermal Growth Factor Receptor (EGFR) expressing cells via a positive selection principle. The resulting cell preparation is highly enriched with EGFR+ cells. Typical purity of recovered EGFR+ cells ranges from 80-95%.

158
Promotions Available

Thermo Scientific™ CaptureSelect™ Human Fab-lambda Kinetics Biotin Conjugate
GREENER_CHOICE

Thermo Scientific™ CaptureSelect™ Human Fab-lambda Kinetics Biotin Conjugate is a bi-functional ligand construct consisting of 2 different 13 kDa recombinant single domain antibody fragments (affinity ligands).

Ligand Type Antibody
Type Conjugate
Content And Storage Store in freezer (-5°C to -30°C).
Form Liquid
Label or Dye Biotin & Other Haptens
Product Line CaptureSelect
159
Promotions Available

Thermo Scientific™ CaptureSelect™ Biotin Anti-IgM Conjugate
GREENER_CHOICE

Thermo Scientific™ CaptureSelect™ Biotin Anti-IgM Conjugate consists of a 14 kDa recombinant single domain antibody fragment (VHH affinity ligand) that specifically binds to the μ chain of human, rat, and mouse IgM antibodies.

Ligand Type Antibody
Type Conjugate
Target IgM
Content And Storage Store at -5°C to -30°C.
Form Liquid
Label or Dye Biotin & Other Haptens
Product Line CaptureSelect
160
Promotions Available

Thermo Scientific™ CaptureSelect™ Biotin Anti-Transferrin Conjugate
GREENER_CHOICE

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

Ligand Type Antibody
Type Conjugate
Content And Storage Store in freezer (-5°C to -30°C).
Form Liquid
Label or Dye Biotin & Analogs
Product Line CaptureSelect
161

Thermo Scientific™ CaptureSelect™ AAT-XL Affinity Matrix
GREENER_CHOICE

Thermo Scientific™ CaptureSelect™ AAT-XL Affinity Matrix has been specifically designed for the purification of native human alpha-1 antitrypsin (AAT) from complex sources like plasma/serum and recombinant human AAT from cell culture supernatants.

Particle Size 65 μm
Ligand Type CaptureSelect Human Alpha-1 Antitrypsin (AAT) Affinity Ligand
Flow Rate 50 to 200 cm/hr. (Up to 2 bar)
Type Affinity Matrix
Matrix Agarose
Form Resin Slurry
Binding Capacity 15 mg AAT/mL Resin
Product Line CaptureSelect
162

Thermo Scientific™ POROS™ 50 PI 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 PI (Polyethyleneimine)
Type Bulk Resin
Content And Storage Store at room temperature.
Form Liquid Suspension
Binding Strength Weak
Product Line POROS
163

R&D Systems™ MagCellect Plus Human CD45+ Cell Isolation Kit

The MagCellect™ Plus Human CD45+ Cell Isolation Kit is designed to isolate CD45 expressing cells via a positive selection principle. The resulting cell preparation is highly enriched with CD45+ cells. Typical purity of recovered CD45+ cells ranges from 80-95%.

164
Promotions Available

Thermo Scientific™ CaptureSelect™ Biotin Anti-LC-lambda Mouse Conjugate
GREENER_CHOICE

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

Ligand Type Antibody
Type Conjugate
Content And Storage Store in freezer (-5°C to -30°C).
Form Liquid
Label or Dye Biotin & Analogs
Product Line CaptureSelect
165
Promotions Available

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

Thermo Scientific™ CaptureSelect™ Biotin Anti-C-tag Conjugate consists of a 13 kDa recombinant single domain antibody fragment (VHH affinity ligand) with high affinity and selectivity for the 4-amino-acid 'C-tag' peptide tag E‐P‐E‐A (glutamic acid - proline - glutamic acid - alanine).

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