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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 (5,501)
Protease Inhibitors and Phosphatase Inhibitors (3,816)
Magnetic Affinity Separation Particles (442)
Spin Columns and Gravity-flow Columns (342)
Cell Lysis Detergents (272)
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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61 – 75 of 10,262 results
61

Thermo Scientific™ Pierce™ High Capacity Streptavidin Agarose
GSA_VA

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.

EDGE
Particle Size 45 to 165 μm
Stationary Phase Streptavidin
Type Agarose
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
Sufficient For Binding ≥/= 100 μg Biotin/mL Resin (≥/= 10 mg Biotinylated BSA/mL Resin)
Product Line Pierce™
62

Thermo Scientific™ Brij™-58 Surfact-Amps™ Detergent Solution

Purified Brij-58 detergent that is stabilized and supplied as a 10% solution in 10mL glass ampules for protein research and molecular biology.

EDGE
63

Thermo Scientific™ Pierce™ GST Protein Interaction Pull-Down Kit

Easily capture and affinity purify binding partners of GST-tagged fusion proteins with these glutathione (GSH) agarose beads and complete reagent set.

EDGE
64

Thermo Scientific™ Tetraethylene Glycol Monooctyl Ether (C8E4), LC/MS grade

Tetraethylene Glycol Monooctyl Ether (C8E4) is a non-ionic surfactant that possesses unique properties making it suitable for solubilization of sensitive biomolecules without significant denaturation or disruption of their structure and function.

EDGE
65

Thermo Scientific™ CHAPSO (3-[(3-cholamidopropyl)dimethylammonio]-2-hydroxy-1-propanesulfonate)

CHAPSO, or 3-[(3-cholamidopropyl)dimethylammonio]-2-hydroxy-1-propanesulfonate, is a zwitterionic detergent commonly used in biochemical and biophysical research.

EDGE
Content And Storage Store below -20°C.
CAS 00-00-0
Form Lyophilized
Product Type Detergent
Molecular Weight (g/mol) 630.9
Reagent Type Detergent
Solubility ≥0.5 M (in water at 20°C)
Color White
Purification Target Proteins
Molecular Formula C32H58N2O8S
66

Thermo Scientific™ E-64 Protease Inhibitor

Customize your protease inhibitor cocktail formulation with these small packages of individual protease inhibitor peptides and compounds.

EDGE
67

Thermo Scientific™ Pierce™ Anti-c-Myc Agarose
GSA_VA

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

EDGE
Stationary Phase Antibody
Type Resin
Target c-Myc-Tagged Protein
Format Bottle
Column Type Affinity, Agarose Resin
Product Line Pierce™
68

Thermo Scientific™ Pierce™ Streptavidin Plus UltraLink™ Resin
GSA_VA

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.

EDGE
Particle Size 45 to 165 μm
Stationary Phase Streptavidin
Type Resin
Target Biotin-Tagged Molecule
Content And Storage Upon receipt store at 4°C. Product is shipped at ambient temperature.
Format Bottle
Protein Form Recombinant
Column Type Affinity, UltraLink™ Resin
Capacity (Metric) 10 mg Biotinylated BSA Binding per mL Resin
Sufficient For Binding ≥/= 48 μg Biotin/mL Resin (≥/= 4 mg Biotinylated BSA/mL Resin)
Product Line Pierce™, UltraLink™
69

Thermo Scientific™ Glutathione

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

EDGE
70

Thermo Scientific™ High-Purity Glucoside Detergents

Glucoside detergents are a class of non-ionic detergents commonly used in biochemical and biophysical research. These detergents are derived from glucose and possess unique properties that make them suitable for various applications.

EDGE
Product Type Detergent
71

Invitrogen™ Dynabeads™ CD19 Pan B

Dynabeads CD19 Pan B are superparamagnetic beads covalently coupled with an anti-human CD19 antibody that enable easy isolation or depletion of human CD19+ B cells directly from whole blood, bone marrow, buffy coat, PBMC and tissue digests.

EDGE ENCOMPASS_PREFERRED
Shipping Condition Room Temperature
Target Species Human
Purity or Quality Grade Research Grade
Product Type Antibody Coated Bead
Diameter (Metric) 4.5 μm
Sample Type PBMC, Blood
Output Viability >95%
Cell Type B Cells
72
Promotions Available

Invitrogen™ Dynabeads™ Intact Virus Enrichment

Dynabeads Intact Virus Enrichment beads are 1-μm strong anion exchange magnetic beads that bind negatively charged vesicles and molecules.

EDGE ENCOMPASS_PREFERRED
Content And Storage Dynabeads Intact Virus Enrichment Beads are supplied in 30 mM NaCl with 0.05% NaN3. Store at 2°C to 8°C.
Description Strong anion exchange magnetic beads
Surface Functionality Strong positively charged surface
Material Magnetic Polystyrene
Concentration 40 mg/mL
For Use With (Application) Virus Enrichment
High-throughput Compatibility High-throughput Compatible
Regulatory Status For Research Use Only
Type Dynabeads Intact Virus Enrichment
Target Negatively charged viruses, exosomes, proteins
For Use With (Equipment) KingFisher Sample Purification Systems, DynaMag Magnets
Diameter (Metric) 1 μm
Certifications/Compliance ISO9001 and ISO13485
Shelf Life 24 months from date of manufacture
Uniformity Monosized 1 μm (CV <5%)
73

Invitrogen™ Dynabeads™ Biotin Binder

Dynabeads Biotin Binder contains 2.8 μm superparamagnetic beads that bind biotinylated antibodies (or other biotinylated ligands), allowing you to isolate cells from any species (e.g., human, mouse, rat, non-human primates, and cell lines).

EDGE ENCOMPASS_PREFERRED
Shipping Condition Room Temperature
Target Species All species
Purity or Quality Grade Research Grade
Product Type Biotin Binder
Diameter (Metric) 2.8 μm
Sample Type PBMC, Tissue Digests, Blood
Output Viability >95%
Cell Type All cells from all species
74
Promotions Available

Invitrogen™ Dynabeads™ M-280 Tosylactivated

When you wish to covalently couple antibodies, peptides, intact proteins and functional enzymes to the surface of a magnetic bead choose Dynabeads Tosylactivated.

EDGE ENCOMPASS_PREFERRED
Shipping Condition Room Temperature
Type Tosylactivated Bead
Purity or Quality Grade Research Grade
Format Beads in suspension
Surface Functionality p-Toluene-Sulfonyl, Tosylactivated
Sample Type Any Sample Type
Shelf Life 36 months from date of manufacture
High-throughput Compatibility High-throughput Compatible
Elution Volume Min 5 μL
Product Line DYNAL™, Dynabeads™
75
Promotions Available

Invitrogen™ Dynabeads™ MyOne™ Carboxylic Acid

Surface carboxylic acid groups allow covalent amide bond formation to proteins/peptides via primary amino- or sulphydryl groups.

EDGE ENCOMPASS_PREFERRED
Shipping Condition Room Temperature
Type Carboxylic Acid Magnetic Bead
Content And Storage Store in refrigerator (2–8°C).
Purity or Quality Grade Research Grade
Format Beads in solution
Surface Functionality Carboxylic Acid
Sample Type Any Sample Type
Diameter (Metric) 1 μm
For Use With (Application) Protein Purification and Isolation
High-throughput Compatibility High-throughput Compatible
Elution Volume Min 5 μL
Product Line Dynabeads™, MyOne™