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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 (5,504)
Protease Inhibitors and Phosphatase Inhibitors (3,816)
Magnetic Affinity Separation Particles (442)
Spin Columns and Gravity-flow Columns (342)
Cell Lysis Detergents (273)
Gel Filtration Media and Columns (168)
Miscellaneous Immobilized Affinity Ligands (114)
Cell Lysis Enzymes (107)
Biotin-Binding Affinity Resins and Beads (89)
Miscellaneous Immobilization Supports (89)
In vitro Protein Expression Systems (83)
Affinity Gels (76)

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151 – 165 of 10,265 results
151

Cytiva HiTrap™ Heparin HP Columns
GSA_VA

Purify DNA-binding proteins, coagulation factors, lipoproteins and protein synthesis factors. Cytiva Life Sciences™ HiTrap™ Heparin HP Columns are prepacked with Heparin Sepharose™ High Performance for high-resolution purification.

EDGE
Particle Size 34 μm
Ligand Type 10mg Heparin/mL medium
Height (Metric) 2.5cm
Content And Storage 4° to 30°C
pH Range 5 to 10
Product Type Heparin HP Column
For Use With (Equipment) Syringe, peristaltic pump or liquid chromato graphy system such as AKTA™ design or FPLC system
Material Polypropylene
For Use With (Application) Purification of Antithrombin III, coagulation facto rs and other Plasma Proteins
Support Type 6% Highly Cross-linked Agarose
Max. Pressure 42psi
Height (English) 0.98 in.
152
Promotions Available

Invitrogen™ Dynabeads™ M-270 Amine

These are hydrophilic Dynabeads™ (2.8 μm) with amine groups. The surface amino groups allow direct covalent binding of carbohydrates, glycoproteins and glycolipids through reductive amination of aldehydes.

EDGE ENCOMPASS_PREFERRED
Shipping Condition Room Temperature
Type Bead with Amine Group
Content And Storage Store in refrigerator (2–8°C).
Purity or Quality Grade Research Grade
Format Beads in suspension
Surface Functionality Amine
Sample Type Any Sample Type
Diameter (Metric) 2.8 μm
Shelf Life 36 months from date of manufacture
High-throughput Compatibility High-throughput Compatible
Elution Volume Min 5 μL
Product Line Dynabeads™
153
Promotions Available

Invitrogen™ Dynabeads™ Antibody Coupling Kit

The Dynabeads™ Antibody Coupling Kit is intended for the coupling of an antibody or protein to the surface of Dynabeads™ M-270 Epoxy beads.

EDGE ENCOMPASS_PREFERRED
154

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™
155
Promotions Available

Invitrogen™ Dynabeads™ Protein A for Immunoprecipitation

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

EDGE ENCOMPASS_PREFERRED
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™
156

Invitrogen™ Dynabeads™ Sheep anti-Rat IgG

The product can be used to isolate any cell from any species (except rat), depending on the specificity of the monoclonal rat IgG employed.

EDGE ENCOMPASS_PREFERRED
Shipping Condition Room Temperature
Target Species All species, except rat
Purity or Quality Grade Research Grade
Product Type Antibody Coated Bead
Diameter (Metric) 4.5 μm
Sample Type PBMC, Tissue Digests, Blood
Output Viability >95%
Cell Type All cells from all species, except rat
157
Promotions Available

Invitrogen™ Dynabeads™ M-280 Sheep Anti-Rabbit IgG

Dynabeads M-280 Sheep Anti-Rabbit IgG are 2.8 μm superparamagnetic beads with affinity-purified polyclonal sheep anti-rabbit IgG covalently bound to the bead surface.

EDGE ENCOMPASS_PREFERRED
Shipping Condition Ambient temperature
Content And Storage Dynabeads M-280 Sheep Anti-Rabbit IgG is supplied in PBS, pH 7.4 w/0.1% BSA, 0.02% NaN3 Store at 2°C to 8°C.
Purity or Quality Grade Research Grade
Description Polyclonal sheep anti-rabbit IgG covalently bound to Dynabeads
Color Brown
Material Polystyrene
Concentration 10 mg/mL
For Use With (Application) Protein Purification
High-throughput Compatibility High-throughput Compatible
Regulatory Status For Research Use Only
Ligand Type Antibody
Type Antibody Coated Bead
Target Proteins
Reactivity Binds all rabbit IgG's
For Use With (Equipment) KingFisher™ Sample Purification Systems, DynaMag™ Magnets
Diameter (Metric) 2.8 μm
Certifications/Compliance ISO9001 and ISO13485
Shelf Life 36 months from date of manufacture
Species Sheep
Uniformity Monosized 2.8 μm (CV <5%)
158

Thermo Scientific™ SMALP 200

Thermo Scientific SMALP 200 and SMALP 300 are styrene maleic acid (SMA) copolymers designed for the solubilization and stabilization of membrane proteins. These innovative products offer a streamlined approach to membrane protein isolation by combining solubilization and stabilization into a single step.

EDGE
Content And Storage Store at 4°C
Sensitivity Sensitive to light
Form Liquid
Product Type Polymer
Reagent Type Extraction and stabilization
pH 7.5
Purification Target Membrane proteins
For Use With (Application) Structure/Function
Formula Weight 6,500 Da
Product Line Thermo Scientific™
159

Invitrogen™ MagniSort™ Mouse CD90.2 Positive Selection Kit

The MagniSort™ Mouse CD90.2 Positive Selection Kit is designed for the magnetic separation of CD90.2+ cells by positive selection.

EDGE ENCOMPASS_PREFERRED
160

Invitrogen™ MagniSort™ Human CD8 Naïve T cell Enrichment Kit

Designed for the magnetic separation of CD8 naïve T cells by negative selection. It has been optimized for the isolation of human CD8 naïve T cells from normal human peripheral blood mononuclear cells utilizing a biotinylated antibody cocktail and streptavidin-coated magnetic beads.

EDGE ENCOMPASS_PREFERRED
161

Invitrogen™ MagniSort™ Mouse CD49b Positive Selection Kit

Designed for the magnetic separation of CD49b+ cells by positive selection. It has been optimized for the isolation of CD49b+ cells from mouse spleens or lymph nodes utilizing a biotinylated Anti-Mouse CD49b antibody and streptavidin-coated magnetic beads.

EDGE ENCOMPASS_PREFERRED
162

Gibco™ Human S9 Fractions

Human S9 Fractions

EDGE ENCOMPASS_PREFERRED
163

Thermo Scientific™ AminoLink™ Plus Coupling Resin

Covalently couple antibodies and other proteins via primary amines (-NH2) for affinity purification with these aldehyde-activated agarose beads.

EDGE
Stationary Phase Aldehyde
Type Resin
Target Antibody, Proteins through Primary Amine
Content And Storage Store at 4°C.
Format Bottle
Column Type Affinity, Agarose Resin
Formulation Aldehyde-activated 4% beaded agarose, slurried in water with sodium azide
Product Line AminoLink™
164

Thermo Scientific™ MagnaBind™ Protein G Beads

Enable benchtop magnetic affinity purification with these ligand-coated (streptavidin, Protein A and G, GAM IgG, GAR IgG) magnetic particles and magnet separators.

EDGE
165

Thermo Scientific™ Pierce™ NHS-Activated Agarose Spin Columns, 0.2 mL

N-Hydroxysuccinimide ester resin and columns to covalently immobilize proteins, peptides and other amine-containing ligands for affinity purification.

EDGE