Protein Purification

Kits, columns, gels, reagents, enzymes, inhibitors, and other assorted products for use with protein purification procedures.

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special interests

Available on GSA/VA Contract (215)
Fast Shipping (283)
Greener Choice (303)
Production Products (123)
Science Education (24)
Small and Specialty Supplier (1,242)

Form

Agarose Bead (37)
Amorphous Solid (6)
Chromatography Media (1)
Crystalline Film (1)
Crystalline Solid (55)
Dry (2)
Film (3)

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Type

1-step Human Coupled IVT Kit (2)
1-step Human High-yield Maxi IVT Kit (1)
1-step Human High-yield Mini IVT Kit (2)
96-well Filter Plate (2)
Affinity Matrix (119)
Agarose (46)
Agarose Bead (2)

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Product Line

AAV-MAX (4)
ATTO-TAG (4)
ActivX (7)
ActivX, Pierce (1)
Ambion (4)
AminoLink (9)
Brij (5)

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Particle Size

>40 μm (1)
∼ 3 μm (1)
∼9 μm¹ (2)
1 μm (18)
1 to 3 μm (4)
1 to 4 μm (2)
10 μm (5)

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Product Type

Antibody Coated Bead (3)
Benzamidine FF Column (3)
Blue HP Columns (2)
Buffer (1)
Calibration Kit (2)
Cell Dissociation (1)
Cell Enrichment Column (2)

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Capacity (Metric)

≥1.2 mg Biotinylated BSA Binding per mL Resin (2)
≥20 mg Jacalin per mL of Settled Resin (1)
≥25 mg per mL Coupling (2)
≥30 mg per mL Coupling (1)
≥50 mg Human IgG per mL Resin Binding (2)
≥6 mg Human IgG Coupling per mL Resin (1)
0.1 mL (1)

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Column Type

Affinity Column (39)
Column Accesory (13)
Empty Chromatography Column (22)
Empty HPLC Column (6)
Gel Filtration Column (3)
Gravity Column (4)
HIC Column (3)

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Flow Rate

≥40 cm/hr. (1)
>100 cm/hr. (2)
>11 cm/hr. (1)
>125 cm/hr. (3)
>150 cm/hr. (3)
>47 cm/hr. (2)
>480 cm/hr. (2)

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dimMatrix

15Q Chromatography Media (3)
Affinity Resin (11)
Capto AVB (2)
Capto L Chromatography media (1)
Capto Q Chromatography Media (2)
Chelating Sepharose (1)
DEAE Sephacel (1)

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Expression System

Baculovirus (7)
Cell-Free (5)
Mammalian (1)
Yeast (1)

61 – 75 of 10,956 results

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Thermo Scientific™ Pierce™ Protein A Magnetic Beads

Perform antibody purification and immunoprecipitation methods using manual or robotic magnetic separators with these high-capacity and high-throughput affinity particles.

Pricing & Availability
Specifications

Particle Size	1 μm
Ligand Type	Protein A
Type	Magnetic Affinity Bead
Target	Antibody
Content And Storage	Upon receipt store at 4°C. Product shipped with an ice pack.
Product Line	Pierce

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Thermo Scientific™ Neuron Isolation Enzyme (with papain) for Pierce™ Primary Cell Isolation Kits

Easily isolate and culture highly viable functional primary neurons

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Invitrogen™ DynaGreen™ Protein A/G Magnetic Beads

DynaGreen Protein A/G Magnetic Beads are intended for use in immunoprecipitation (IP) applications while also being an environmentally sustainable choice.

Pricing & Availability
Specifications

Shipping Condition	Ambient temperature
Content And Storage	DynaGreen Protein A/G Magnetic Beads are supplied in phosphate buffer, pH 7.4, with a biodegradable surfactant and a preservative. Store at 2–8°C.
Purity or Quality Grade	For Research Use Only
Description	Recombinant Protein A/G covalently bound to DynaGreen magnetic beads
Color	Brown
Material	Iron Oxide
Concentration	20 mg/mL
For Use With (Application)	Immunoprecipitation
High-throughput Compatibility	High-throughput Compatible
Ligand Type	Recombinant Protein A/G
Type	Protein A/G Magnetic Bead
Target	Proteins
For Use With (Equipment)	KingFisher™ Sample Purification Systems, DynaMag™ Magnets
Diameter (Metric)	250 nm
Certifications/Compliance	ISO9001 and ISO13485
Shelf Life	12 months from date of manufacture
Product Line	DynaGreen

Thermo Scientific™ Pierce™ High Capacity NeutrAvidin™ Agarose

Acrylamide and agarose beads and columns of specially-modified, pH-stabilized avidin; the low-cost alternative to streptavidin biotin-binding supports.

Pricing & Availability
Specifications

Particle Size	45 to 165 μm
Stationary Phase	NeutrAvidin Protein
Type	Agarose
Target	Biotin-Tagged Molecule
Content And Storage	Upon receipt store at 4°C. Do not freeze resin. Product is shipped at ambient temperature.
Format	Bottle
Column Type	Affinity, Agarose Resin
Capacity (Metric)	8 mg Biotinylated BSA Binding per mL Resin
Product Line	NeutrAvidin, Pierce

Thermo Scientific™ Pierce™ High-Capacity EDTA-Compatible Ni-IMAC Resin

Pierce High-Capacity EDTA-Compatible Ni-IMAC Resin is designed for the purification of over-expressed His-tagged proteins from cell culture media.

Pricing & Availability
Specifications

Binding Property	Chelator Stable

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Thermo Scientific™ Tween™ 80 Surfact-Amps™ Detergent Solution

Thermo Scientific™ Surfact-Amps 80 Detergent Solution is highly-purified Tween-80 detergent stabilized and supplied as a 10% solution in 10mL glass ampules.

Pricing & Availability
Specifications

Content And Storage	Store in a cool, dry, and well-ventilated area
Form	Liquid
Reagent Type	Detergent Solution
Product Line	Surfact-Amps,Tween

Thermo Scientific™ Pierce™ Anti-DYKDDDDK Affinity Resin

Pierce Anti-DYKDDDDK Spin Columns provide a fast, convenient method for purification of DYKDDDDK-tagged proteins expressed in in vitro protein expression systems, bacteria, yeast, and mammalian cells.

Pricing & Availability
Specifications

Shipping Condition	Wet Ice
Stationary Phase	Anti-DYKDDDDK monoclonal antibodies
Product Type	Affinity Resin

Thermo Scientific™ Pierce™ High Capacity Endotoxin Removal Resin

Remove endotoxins (lipopolysaccharides or LPS) from samples before mass spectrometry using spin columns of poly(e-lysine) ligand on beaded cellulose.

Pricing & Availability
Specifications

Stationary Phase	Proprietary Ligand
Type	Resin
Target	Endotoxin Removal
Content And Storage	Upon receipt store at 4°C.
Format	Bottle
Column Type	Affinity, Proprietary Resin
Formulation	Proprietary ligand on beaded cellulose slurried in 20% ethanol
Capacity (Metric)	Up to 2,000,000 EU/mL
Product Line	Pierce

Thermo Scientific™ Pierce™ NHS-Activated Agarose, Dry

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

Pricing & Availability
Specifications

Stationary Phase	NHS Ester
Type	Agarose
Target	Antibody, Protein, Peptide, Ligand
Content And Storage	Upon receipt store dry resin at -20°C. Product is shipped in an ice pack.
Format	Vial
Protein Form	Recombinant
Column Type	Affinity, Agarose Resin
Capacity (Metric)	≥25 mg per mL Coupling
Product Line	Pierce

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Thermo Scientific™ Pierce™ Protein A/G Magnetic Agarose Beads

Thermo Scientific™ Pierce™ Protein A/G Magnetic Agarose Beads provide a fast, convenient method for purification of immunoglobulins from serum, cell culture supernatant, or ascites

Pricing & Availability
Specifications

Particle Size	25 to 30 μm
Shipping Condition	Wet Ice
Stationary Phase	Protein A/G
Type	Magnetic Agarose Bead
Format	Bottle
Protein Form	Recombinant
Form	Liquid
Concentration	Slurry: 25%
Product Line	Pierce

Thermo Scientific™ Pierce™ Glutathione Superflow Agarose

Perform high-purity, large-scale purification of GST-tagged proteins with glutathione that has been immobilized to a crosslinked 6% beaded agarose.

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Thermo Scientific™ Pierce™ Control Agarose Resin

Unmodified beaded agarose resin for pre-clearing protein immunoprecipitation samples to reduce background signal and nonspecific binding in IP assays.

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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.

Pricing & Availability
Specifications

Product Type	Detergent

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Thermo Scientific™ Pierce™ Protease Inhibitor XL Capsules, EDTA-free

Pierce Protease Inhibitor XL Capsules protect proteins from proteolytic degradation through inhibition of the serine, cysteine, and aspartic acid proteases, and aminopeptidases that are typically present in cell lysate samples. Each tablet is sufficient for 500 mL of solution

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Thermo Scientific™ E-64 Protease Inhibitor

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

Pricing & Availability

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Protein Purification

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Thermo Scientific™ Pierce™ Protein A Magnetic Beads GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

Invitrogen™ DynaGreen™ Protein A/G Magnetic Beads Greener ChoiceOffers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”Learn More

Thermo Scientific™ Pierce™ High Capacity NeutrAvidin™ Agarose GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

Thermo Scientific™ Pierce™ High Capacity Endotoxin Removal Resin GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

Thermo Scientific™ Pierce™ Protein A Magnetic Beads

Invitrogen™ DynaGreen™ Protein A/G Magnetic Beads

Thermo Scientific™ Pierce™ High Capacity NeutrAvidin™ Agarose

Thermo Scientific™ Pierce™ High Capacity Endotoxin Removal Resin