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Protein Purification Reagents and Kits

A variety of reagents, columns, kits, and associated products designed for high-yield purification of proteins.
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For Use With (Application)

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Applications

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376 – 390 of 5,616 results
376

Thermo Scientific™ CaptureSelect™ C-tagXL Pre-packed Column
GREENER_CHOICE

Thermo Scientific™ CaptureSelect™ C-tagXL Affinity Matrix is an improved version of CaptureSelect C-tag Affinity Matrix with a significantly increased binding capacity, offered here in pre-packed format.

Shipping Condition Room Temperature
Stationary Phase Anti-C-tagXL
Type Pre-packed Column
Content And Storage Store in refrigerator (2°C to 8°C).
Form Liquid Suspension
Product Line CaptureSelect
377

Thermo Scientific™ POROS™ Caprylate Mixed-Mode Cation Exchange Chromatography Resin

Thermo Scientific™ POROS™ Caprylate Mixed-Mode Chromatography Resin is designed to remove moderate to high levels of aggregates during downstream processing of therapeutic antibodies in flow-through mode.

Particle Size 50 μm
Shipping Condition Ambient, cold
Stationary Phase Caprylic Acid
Type Bulk Resin
Target Monoclonal antibodies
Matrix Poly(styrene-co-divinylbenzene)
Product Line POROS
378

Thermo Scientific™ CaptureSelect™ Transferrin Affinity Matrix
GREENER_CHOICE

This is one of a group of Thermo Scientific™ CaptureSelect™ protein purification affinity resins developed for the simple, single-step purification of a variety human plasma and serum proteins.

Type Affinity Matrix
Stationary Phase Anti-transferrin
Content And Storage Store at 2°C to 8°C.
Form Liquid Suspension
Product Line CaptureSelect
379

Thermo Scientific™ Dynabeads™ CaptureSelect™ AAV9 Magnetic Beads
GREENER_CHOICE

Thermo Scientific™ Dynabeads™ CaptureSelect™ AAV9 Magnetic Beads are high-capacity, high-throughput magnetic affinity particles for the purification of naturally occurring and synthetic adeno-associated virus serotype 9 (AAV9) used for gene therapy applications.

Particle Size 4.5 μm
Ligand Type CaptureSelect™ AAV9 Affinity Ligand
Target AAV9 (Adeno-associated serotype 9)
Matrix Non-porous monodisperse superparamagnetic beads
Formulation 4 to 6% (v/v) Slurry
Concentration 30 mg beads/mL slurry, 1 mg contains approximately 1.3 x 107 beads
For Use With (Application) Magnetic isolation of AAV9 capsids
Product Line CaptureSelect
380

Thermo Scientific™ CaptureSelect™ Biotin Anti-CD9 Conjugate
GREENER_CHOICE

Thermo Scientific™ CaptureSelect™ Biotin Anti-CD9 Conjugate consists of a 12–15 kDa recombinant single domain antibody fragment (VHH affinity ligand) that specifically binds with high affinity and selectivity to the tetraspanin marker CD9.

Shipping Condition Dry Ice
Ligand Type Recombinant single-domain antibody fragment (VHH ligand)
Target Tetraspanin CD9
Content And Storage Store in freezer (–5 to –30°C).
Reactivity Anti-tetraspanin CD9
Final Product Type Biotin Conjugate
Form Frozen Liquid
Formulation Phosphate-buffered saline (pH 7.4)
Label or Dye Biotin
Concentration 1 mg/mL
Product Line CaptureSelect
381

Thermo Scientific™ CaptureSelect™ AVB Sepharose HP Leakage ELISA
GREENER_CHOICE

Thermo Scientific™ CaptureSelect™ AVB Sepharose HP Leakage ELISA is designed to detect possible leached ligand of adeno-associated viruses (AAV) purified using AVB Sepharose HP affinity resin (Cytiva).

Assay ELISA
Type ELISA Kit
Target AVB Sepharose HP Affinity Ligand
Content And Storage Store at -5°C to -30°C.
Format Kit
For Use With (Equipment) Microplate Reader
Product Line CaptureSelect
382

Cytiva HiScreen™ Capto™ Phenyl (High Sub) Prepacked HIC Column

Hydrophobic interaction chromatography (HIC) media used in the capture and intermediate stages of protein purification, used for method optimization and parameter screening

383

Cytiva GSTrap™ 4B Prepacked Columns: 16 x 25mm

For fast and simple purification of GST-tagged proteins

Content And Storage 4°C to 30°C, 20% Ethanol
Diameter (English) Inner 0.62 in.
Bed Volume 5 mL
Description GSTrap 4B columns are prepacked Glutathione Sepharose 4B columns for convenient, high capacity one-step purification of glutathione S-transferase (GST) tagged proteins.
pH Range 4 to 13
Diameter (Metric) Inner 16 mm
Material Polypropylene
For Use With (Application) GSTrap 4B columns are used for the purification of GST-tagged proteins from bacterial lysates and other glutathione S-tranferases or glutathione-dependent proteins. Mild elution conditions preserve protein antigenicity and function
Particle Size 45 to 165 μm
Ligand Type Glutathione
Flow Rate <20 mL/min.
Type Pre-packed Column
Max. Operating Pressure 5 bar (0.5 MPa, 70 psi)
Support Type 4% Highly Cross-linked Agarose
384

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 ±10 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 Store in refrigerator (2°C to 8°C).
Matrix Agarose-based
Product Line CaptureSelect
385

Thermo Scientific™ CaptureSelect™ LC-kappa (mur) Affinity Matrix
GREENER_CHOICE

Thermo Scientific™ CaptureSelect™ LC-kappa (mur) Affinity Matrix enables purification of murine (mouse, rat, and guinea pig) immunoglobulins and Fab fragments without cross reactivity towards bovine immunoglobulins.

Particle Size 35 μm
Stationary Phase Anti-LC-kappa (mur)
Type Affinity Matrix
Content And Storage Store at 2°C to 8°C.
Form Liquid Suspension
Product Line CaptureSelect
386

Cytiva GSTrap™ 4B Prepacked Columns: 7 x 25mm

Use for convenient, high capacity one-step purification of glutathione S-transferase (GST) tagged proteins. Cytiva Life Sciences™ GSTrap™ 4B Prepacked Columns: 7 x 25mm are prepacked with Glutathione Sepharose™ 4B

Ligand Type Glutathione
Flow Rate <4 mL/min.
Type Pre-packed Column
Content And Storage 4°C to 30°C, 20% Ethanol
Diameter (English) Inner 0.27 in.
Bed Volume 1 mL
Description GSTrap 4B columns are prepacked Glutathione Sepharose 4B columns for convenient, high capacity one-step purification of glutathione S-transferase (GST) tagged proteins.
Max. Operating Pressure 5 bar (0.5 MPa, 70 psi)
pH Range 4 to 13
Diameter (Metric) Inner 7 mm
Material Polypropylene
For Use With (Application) GSTrap 4B columns are used for the purification of GST-tagged proteins from bacterial lysates and other glutathione S-tranferases or glutathione-dependent proteins. Mild elution conditions preserve protein antigenicity and function.
Support Type 4% Highly Cross-linked Agarose
387

Cytiva Capto S™ ImpAct Chromatography Media

Capto S ImpAct is a strong cation exchange chromatography medium (resin) developed for polishing of monoclonal antibodies (MAbs) and other biomolecules.

Particle Size 50μm
pH Range 4 to 12
Product Type Capto S ImpAct Chromatography Media
dimMatrix Ion Exchange Chromatography Media
Material High-flow agarose
388

Cytiva Protein G HP MultiTrap™ Plates

For small-scale purification of antibodies or enrichment of proteins of interest in prepacked 96-well filter plates

390

Thermo Scientific™ GST-Tag Magnetic Agarose Purification Bundle

GST-Tag Magnetic Agarose Purification Bundle combines optimized reagents for successful purification GST-tagged proteins from bacterial culture. The bundle includes Pierce Glutathione Magnetic Agarose Beads, B-PER Complete Bacterial protein extraction reagent and Halt Protease Inhibitor Cocktail