accessibility menu, dialog, popup

UserName

Protein Purification

Protein Purification

Kits, columns, gels, reagents, enzymes, inhibitors, and other assorted products for use with protein purification procedures.
Protein Purification Reagents and Kits (667)
Protease Inhibitors and Phosphatase Inhibitors (281)
Magnetic Affinity Separation Particles (107)
Gel Filtration Media and Columns (85)
Spin Columns and Gravity-flow Columns (53)
Cell Lysis Detergents (47)
In vitro Protein Expression Systems (47)
Miscellaneous Immobilized Affinity Ligands (45)
Biotin-Binding Affinity Resins and Beads (34)
Affinity Gels (26)
Cell Lysis Enzymes (23)
Miscellaneous Immobilization Supports (4)
Showing products from the Protein Purification category. View All Search Results

Filtered Search Results

Products from some of our suppliers do not display in filtered search results. Please clear all filters to see these products.

Narrow Results

Narrow Results

No results found within this category. Try removing some selected filters and try again.

category

special offers

  • (30)
  • (24)
  • (6)
  • (3)
  • (3)

brands

  • (1)
  • (126)
  • (358)
  • (23)
  • (24)
  • (78)
  • (11)
  • (311)
  • (66)
  • (32)
  • (1)
  • (3)
  • (469)
  • (18)

special interests

  • (10)

Type

  • (2)
  • (1)
  • (2)
  • (2)
  • (8)
  • (40)
  • (2)
Show all

Form

  • (7)
  • (12)
  • (3)
  • (6)
  • (2)
  • (222)
  • (66)
Show all

Product Line

  • (4)
  • (4)
  • (7)
  • (1)
  • (4)
  • (8)
  • (5)
Show all

Capacity (Metric)

  • (2)
  • (1)
  • (2)
  • (1)
  • (2)
  • (1)
  • (12)
Show all

Particle Size

  • (1)
  • (1)
  • (2)
  • (18)
  • (2)
  • (13)
  • (1)
Show all

Product Type

  • (3)
  • (3)
  • (2)
  • (1)
  • (2)
  • (1)
  • (3)
Show all

Column Type

  • (33)
  • (1)
  • (12)
  • (22)
  • (6)
  • (3)
  • (4)
Show all

Flow Rate

  • (2)
  • (1)
  • (2)
  • (3)
  • (2)
  • (2)
  • (9)
Show all

dimMatrix

  • (3)
  • (10)
  • (2)
  • (1)
  • (2)
  • (1)
  • (1)
Show all

Expression System

  • (6)
  • (5)
  • (1)
1 – 15 of 952 results
1

Invitrogen™ DynaMag™-2 Magnet  DFS Item

The DynaMag-2 magnet combines a strong magnetic attraction for efficient separations in standard microcentrifuge tubes with a flexible and smart ergonomic design.

2

Thermo Scientific™ Pierce™ Chromogenic Endotoxin Quant Kit

Chromogenic Endotoxin Quant Kits are highly sensitive endpoint assays that measure and detect endotoxin (LPS) in protein, peptide, nucleic acid, or antibody samples using the Amebocyte Lysate Assay from 0.01–1.0 EU/mL. Kits are available in reaction sizes ranging from 30 to 240.

Shipping Condition Wet Ice
Assay End-point Chromogenic Assay
Type Endotoxin Quantitation Kit
Target Endotoxins
Content And Storage • Lyophilized amebocyte lysate
• E.coli endotoxin standard
• Chromogenic substrate
• Endotoxin-free water

Store at 2–8°C upon receipt.
Format Kit
Assay Sensitivity 0.01 EU/mL
Assay Range 0.01 to 0.1 EU/mL, 0.1 to 1.0 EU/mL
Product Line Pierce™
Detection Method Colorimetric
3

Thermo Scientific™ Halt™ Protease Inhibitor Cocktail (100X)

Inhibit proteolytic degradation during cell lysis and protein extraction with these ready-to-use concentrated stock solutions of protease inhibitors.

Buffer Lysis Buffer
Content And Storage Upon receipt store at 4°C
Inhibitors Protease Inhibitor
Form Liquid
Product Type Protease Inhibitor Cocktail
Reagent Type Protease Inhibitor
Product Line Halt™
4

Thermo Scientific™ Halt™ Protease and Phosphatase Inhibitor Cocktail (100X)

Prevent protein degradation and stabilize phosphorylation with this all-in-one cocktail of protease and phosphatase inhibitors.

Buffer Lysis Buffer
Content And Storage Upon receipt store at 4°C
Inhibitors Protease Inhibitor, Phosphatase Inhibitor
Form Liquid
Product Type Protease and Phosphatase Inhibitor Cocktail
Reagent Type Protease Inhibitor, Phosphatase Inhibitor
Product Line Halt™
5

Thermo Scientific™ Pierce™ Protease Inhibitor Mini Tablets, EDTA-free

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

6

Thermo Scientific™ Halt™ Protease Inhibitor Cocktail, EDTA-Free (100X)

Inhibit proteolytic degradation during cell lysis and protein extraction with these ready-to-use concentrated stock solutions of protease inhibitors.

Buffer Lysis Buffer
Content And Storage Upon receipt store at 4°C
Inhibitors Protease Inhibitor
Form Liquid
Product Type Protease Inhibitor Cocktail
Reagent Type Protease Inhibitor
Product Line Halt™
7

Thermo Scientific™ Pierce™ Protease Inhibitor Tablets, EDTA-free

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

8

Invitrogen™ Dynabeads™ Protein A for Immunoprecipitation  DFS Item

Dynabeads Protein A beads are uniform, 2.8-μm superparamagnetic beads with recombinant Protein A (∼45 kDa) covalently coupled to the surface.

Shipping Condition Ambient temperature
Content And Storage Dynabeads Protein A are supplied in PBS, pH 7.4 w/0.01% Tween-20, 0.09% NaN3 Store at 2–8°C.
Purity or Quality Grade For Research Use Only
Description Recombinant Protein A covalently bound to Dynabeads
Surface Functionality Protein A
Material Polystyrene
Concentration 30 mg/mL
For Use With (Application) Immunoprecipitation
High-throughput Compatibility High-throughput Compatible
Ligand Type Protein A
Type Superparamagnetic Beads
Target Antibodies
Format Beads in suspension
For Use With (Equipment) KingFisher™ Sample Purification System, DynaMag™ magnets
Diameter (Metric) 2.8 μm
Certifications/Compliance ISO9001 and ISO13485
Uniformity Monosized 2.8 mm (CV <5%)
Product Line Dynabeads™
9

Invitrogen™ Dynabeads™ Protein G for Immunoprecipitation  DFS Item

Dynabeads Protein G beads are uniform, 2.8-μm superparamagnetic beads with recombinant Protein G (∼17 kDa) covalently coupled to the surface.

Shipping Condition Ambient temperature
Content And Storage Dynabeads Protein G are supplied in PBS, pH 7.4 w/0.01% Tween-20, 0.09% NaN3 Store at 2–8°C.
Purity or Quality Grade For Research Use Only
Description Recombinant Protein G covalently bound to Dynabeads
Surface Functionality Protein G
Material Polystyrene
Concentration 30 mg/mL
For Use With (Application) Immunoprecipitation
High-throughput Compatibility High-throughput Compatible
Ligand Type Protein G
Type Superparamagnetic Beads
Target Antibodies
Format Beads in suspension
For Use With (Equipment) KingFisher™ Sample Purification System, DynaMag™ magnets
Diameter (Metric) 2.8 μm
Certifications/Compliance ISO9001 and ISO13485
Uniformity Monosized 2.8 mm (CV <5%)
Product Line Dynabeads™
10

Sartorius Sartoclear Dynamics™ Lab V Filtration Kit

Sartorius Sartoclear Dynamics™ Lab V Kits designed for the clarification and sterile filtration of mammalian cell culture with diatomaceous earth as filter aid.

Product Type Vacuum Filtration Kit
11

Thermo Scientific™ Halt™ Phosphatase Inhibitor Single-Use Cocktail

Stabilize serine, threonine and tyrosine phosphorylation of proteins in cells and tissues with this cocktail of phosphatase inhibitors.

Content And Storage Upon receipt store product at 4°C. Do not freeze.
Inhibitors Phosphatase Inhibitor
Form Liquid
Product Type Phosphatase Inhibitor Cocktail
Reagent Type Phosphatase Inhibitor
Product Line Halt™
12

Thermo Scientific™ Triton™ X-100 Surfact-Amps™ Detergent Solution

Thermo Scientific™ Surfact-Amps X-100 Detergent Solution is highly-purified Triton X-100 detergent stabilized and supplied as a 10% solution in 10mL glass ampules.

Form Liquid
Reagent Type Detergent Solution
Product Line Surfact-Amps™,Triton™
14

Thermo Scientific™ HisPur™ Cobalt Resin

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 Resin
Target His-Tagged Protein
Content And Storage Store at 4°C
Format Bottle
Protein Form Recombinant
Form Liquid Suspension
Column Type Affinity, Agarose Resin
Product Line HisPur™
15

Thermo Scientific Chemicals Protease Inhibitor Cocktail, for general use

 

Content And Storage 2°C to 8°C
Product Type Protease Inhibitor Cocktail
Odor Odorless