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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 (392)
Gel Filtration Media and Columns (107)
Spin Columns and Gravity-flow Columns (42)
Magnetic Affinity Separation Particles (41)
Affinity Gels (34)
Biotin-Binding Affinity Resins and Beads (25)
Protease Inhibitors and Phosphatase Inhibitors (11)
In vitro Protein Expression Systems (10)
Miscellaneous Immobilized Affinity Ligands (4)
Cell Lysis Detergents (2)
Cell Lysis Enzymes (2)

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1 – 15 of 360 results
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Promotions Available

Gibco™ ExpiSf™ Protein Production Kit

Gibco™ ExpiSf™ Protein Production Kit is designed to significantly boost protein expression from high-density suspension cultures of Sf9 insect cells using the ExpiSf Expression System.

EDGE
Shipping Condition Approved for shipment at Room Temperature or on Wet Ice
Expression Mechanism Cell-Based Expression
Format Liquid
Compatible Cells Insect Cells
Classification Animal Origin-Free, Chemically Defined, Protein-Free, Serum-Free
Expression System Baculovirus
Product Line ExpiSf
2
Promotions Available

Thermo Scientific™ HisPur™ Ni-NTA Chromatography Cartridges, 1 mL

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 Chromatography Cartridge
Target His-Tagged Protein
Content And Storage Store between 4°C and 8°C. Do not freeze.
Column Type Affinity, Agarose Resin
Product Line HisPur
3

Cytiva StrepTrap XT Chromatography Column

StrepTrap XP is a column packed with Strep-Tactin™ XT Sepharose resin to purify Strep-tag™ II and Twin-Strep-tag™ recombinant proteins.

EDGE
Height (Metric) 25 mm
Column Type Affinity Column
For Use With (Application) Purification of recombinant proteins tagged with Strep-tag™ II and Twin-Strep-tag™
4
Promotions Available

Thermo Scientific™ Pierce™ Glutathione Chromatography Cartridges

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

Stationary Phase Glutathione
Type Chromatography Cartridge
Target GST-Tagged Protein
Content And Storage Upon receipt store at 4–8°C. Do not freeze.
Protein Form Recombinant
Form Liquid
Column Type Affinity, Agarose Resin
Product Line Pierce
5

Thermo Scientific™ CaptureSelect™ MultiSpecies Albumin Depletion Product

This is one of a group of Thermo Scientific™ CaptureSelect™ Proteomics Toolbox™ affinity resins which are unique affinity resins developed for the depletion of proteins from human plasma or serum samples.

Stationary Phase Anti-albumin
Type Albumin Depletion Product
Content And Storage Store at 2°C to 8°C.
Form Liquid Suspension
Product Line CaptureSelect
6
Promotions Available

Cytiva XK Chromatography Columns (Empty)

Ensure trouble-free operation for low to medium pressure. Cytiva XK Chromatography Columns (Empty) connect directly to ÄKTA design instruments or other liquid chromatography systems. The user-friendly ensures reproducible, accurate packing.

Particle Size 10μm pore size
Product Type XK Chromatography Columns (Empty)
Column Type Empty Chromatography Column
Material Borosilicate glass
For Use With (Application) Liquid chromatography at low to medium pressure
Support Type Polypropylene (reinforced glass fiber)/Polyamide Net
7
Promotions Available

Thermo Scientific™ HisPur™ Cobalt Chromatography Cartridges, 1 mL

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

Stationary Phase Metal Chelate, Divalent Cobalt
Type Chromatography Cartridge
Target His-Tagged Protein
Content And Storage Store between 4°C and 8°C.
Form Liquid Suspension
Column Type Affinity, Agarose Resin
Product Line HisPur
8
Promotions Available

Thermo Scientific™ Pierce™ High Capacity Streptavidin Chromatography Cartridge, 5 mL

Bind biotinylated proteins and other ligands with a wide selection of high-quality agarose and acrylamide beads and columns of recombinant streptavidin biotin-binding protein.

Particle Size 45 to 165 μm
Stationary Phase Streptavidin
Type Chromatography Cartridge
Target Biotin-Tagged Molecule
Content And Storage Upon receipt store at 4°C. Do not freeze the resin. Product is shipped at ambient temperature.
Format Chromatography Cartridge
Protein Form Recombinant
Column Type Affinity, Agarose Resin
Product Line Pierce
9

Cytiva MabSelect PrismA Chromatography Resin

Protein A Chromatography Resin

Particle Size 60 μm
Ligand Type Alkaline-stabilized protein A-derived (E.coli).
Type Chromatography Resin
Content And Storage 2 to 8°C, 20% ethanol
Matrix Highly cross-linked agarose, spherical.
Max. Operating Pressure 300 cm/hr.
For Use With (Application) Antibody affinity chromatography
10

Cytiva HiScale™ Chromatography Columns

Withstand pressures of up to 20 bar (290 psi) and high flow rates. Cytiva Life Sciences™ HiScale™ Chromatography Columns are designed to be compatible with modern BioProcess chromatography media such as MabSelect™ and Capto™.

Includes Column tube, outer protection tube, two adapters, PEEK tubing, and unions at both ends for easy connection to valves, pumps, and monitors
Product Type HiScale Chromatography Column
Column Type Empty HPLC Column
Material Borosilicate glass
For Use With (Application) Process development and preparative chromatography
Support Type Polypropylene (reinforced glassfibre)/Polyamide Net
Max. Pressure 20 bar
11

Thermo Scientific™ POROS™ MabCapture™ A Affinity Chromatography Resin

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
12

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
Target Monoclonal antibodies
Matrix Poly(styrene-co-divinylbenzene)
Product Line POROS
13

Cytiva Luer Connectors for Chromatography Columns

For use with the HiTrap column family of columns

Column Type Column Accesory
Quantity 2 Pack
Material Polypropylene
14

Cytiva Capto™ L Chromatography Medium

Capto L is a BioProcess chromatography medium (resin) for the capture of antibodies and antibody fragments.

Particle Size 85μm
Ligand Type Recombinant Protein L (E. coli), mammalian free
Flow Rate <500 cm/hr.
Height (Metric) 200mm
Content And Storage 2° to 8°C
pH Range 2 to 10
Product Type Capto L chromato graphy media
For Use With (Application) High binding capacity, low ligand leakage and selectivity for a broad range of Antibody fragments reduces process time and amount of medium
Support Type Highly Cross-linked Agarose
Height (English) 7.87 in.
15

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