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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 (711)
Protease Inhibitors and Phosphatase Inhibitors (282)
Magnetic Affinity Separation Particles (110)
Gel Filtration Media and Columns (85)
Spin Columns and Gravity-flow Columns (53)
Cell Lysis Detergents (49)
In vitro Protein Expression Systems (45)
Miscellaneous Immobilized Affinity Ligands (45)
Biotin-Binding Affinity Resins and Beads (34)
Affinity Gels (26)
Cell Lysis Enzymes (23)
Miscellaneous Immobilization Supports (4)

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1 – 15 of 958 results
1

Thermo Scientific™ NP-40 Surfact-Amps™ Detergent Solution

Thermo Scientific™ Surfact-Amps NP-40 Detergent Solution is highly-purified NP-40 detergent stabilized and supplied as a 10% solution.

Form Liquid
Reagent Type Detergent Solution
Product Line Surfact-Amps
2

Thermo Scientific™ ActivX™ Azido-FP Serine Hydrolase Probe

ActivX™ probes have been designed to selectively label and enrich serine hydrolases through tagged fluorophosphonate to assess enzyme activity. ActivX Serine Hydrolase Probes covalently label serine hydrolase using fluorophosphonate conjugated with either desthiobiotin or azide.

3

Thermo Scientific™ NeuCode™ Lysine-521

Increase the level of multiplexing achievable with NeuCode™ amino acids for the metabolic labeling of proteins for mass spectrometry analysis.

4

Thermo Scientific™ Neucode™ Lysine-202

Increase the level of multiplexing achievable with NeuCode™ amino acids for the metabolic labeling of proteins for mass spectrometry analysis.

5

Thermo Scientific™ Pierce Protease Inhibitor Tablets

Thermo Scientific™ Pierce Protease Inhibitor Tablets and Mini Tablets are broad-spectrum protease inhibitors that are highly effective at preventing proteolytic degradation for cell lysis and protein extraction experiments.

6

Invitrogen™ ProBond™ Nickel-Chelating Resin  DFS Item

A nickel-charged affinity resin used to purify recombinant proteins containing a polyhistidine (6xHis) sequence.

Type Resin
Stationary Phase Nickel-Chelating
Content And Storage The ProBond™ resin is pre-charged and able to bind 1-5 mg of recombinant protein per 1 ml of resin. It is provided as a 50% slurry in 20% ethanol. The resin will appear blue in color when charged with Ni2+ . Store at +4°C. ProBond™ resin is guaranteed stable for 6 months when properly stored.
Form Suspension
Product Line ProBond
7

Invitrogen™ Ni-NTA Agarose  DFS Item

Nickel-charged affinity resin that can be used to purify recombinant proteins containing a polyhistidine (6xHis) sequence

Type Agarose
Stationary Phase Ni-NTA
Content And Storage The Ni-NTA resin is pre-charged and able to bind up to 50 mg of recombinant protein per 1 ml of resin. It is provided as a 50% slurry in 30% ethanol. The resin will appear blue in color when charged with Ni2+ . Store at +4°C. Ni-NTA resin is guaranteed stable for 6 months when properly stored.
Form Suspension
Column Type Affinity Column
8

Invitrogen™ EK-Away™ Resin  DFS Item

Specifically designed for removal of EKMaxor other enterokinase enzymes following cleavage of proteins containing the enterokinase cleavage site

Stationary Phase Enterokinase
Type Resin
Content And Storage EK-Away™ is provided as a 50% ethanol slurry and should be stored at +4°C. 10X binding and 10X stripping buffers are included. 7.5 ml resin will remove 250 units of enterokinase; 30 ml will remove 1000 units of EKMax™. All reagents are guaranteed stable for 6 months when stored properly.
Form Liquid Suspension
Column Type Affinity
Product Line EK-Away
9

Thermo Scientific™ Pierce™ Glutathione Agarose

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 Agarose
Content And Storage Upon receipt store at 4°C.
Format Bottle
Protein Form Recombinant
Column Type Affinity, Agarose Resin
Capacity (Metric) 40 mg Purified Recombinant GST Protein Binding per mL Resin
Product Line Pierce
10

Thermo Scientific™ Pierce™ GST Spin Purification Kit, 0.2 mL

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

11

Thermo Scientific™ Pierce™ c-Myc Peptide

Purify recombinant c-Myc-tagged proteins expressed in human in vitro expression systems and bacterial and mammalian cell lysates with this immunoprecipitation resin.

12

Thermo Scientific™ Pierce™ Anti-c-Myc Agarose

Purify recombinant c-Myc-tagged proteins expressed in human in vitro expression systems and bacterial and mammalian cell lysates with this immunoprecipitation resin.

Stationary Phase Antibody
Type Resin
Target c-Myc-Tagged Protein
Format Bottle
Column Type Affinity, Agarose Resin
Product Line Pierce
13

Thermo Scientific™ Pierce™ Avidin Agarose

Avidin biotin-binding protein immobilized onto beaded agarose resin for affinity purification methods involving biotinylated proteins and ligands.

Stationary Phase Avidin
Type Agarose
Target Biotin-Tagged Molecule
Content And Storage Store at 4°C. Do not freeze.
Format Bottle
Column Type Affinity, Agarose Resin
Capacity (Metric) 20 μg Biotin Binding per mL Resin
Product Line Pierce
14

Thermo Scientific™ Pierce™ Streptavidin Agarose

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
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 Bottle
Protein Form Recombinant
Column Type Affinity, Agarose Resin
Capacity (Metric) 1 to 3 mg Biotinylated BSA Binding per mL Resin
Sufficient For Binding 15 to 28 μg Biotin/mL Resin (1 to 3 mg Biotinylated BSA/mL Resin)
Product Line Pierce
15

Thermo Scientific™ Pierce™ D-Galactose Agarose

Bind and affinity-purify lectins, galactosidases and other galactose-binding molecules using this beaded agarose resin with immobilized thio-alpha-D-galactose.