Protein Purification

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

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Form

Agarose Bead (9)
Amorphous Solid (6)
Bulk Media (3)
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 (62)
Affinity Membrane (1)
Affinity Resin (3)

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Product Line

AAV-MAX (2)
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 (4)

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Product Type

Antibody Coated Bead (1)
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)
> 100 mg IgG/mL resin (2)

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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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Matrix

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)

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136 – 150 of 12,506 results

136

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Thermo Scientific™ Pierce™ Protein A/G Coated Plate IP Kit

Perform immunoprecipitation assays without resins, beads, centrifugation or magnets using coated streptavidin or Protein A/G 96-well microplates.

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137

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Thermo Scientific™ Pierce™ Protein Refolding Kit

Refold recombinant proteins that have been denatured and solubilized from inclusion bodies by determining optimal buffer conditions using this reagent matrix strategy.

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138

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

139

Thermo Scientific™ POROS™ CaptureSelect™ AAV9 Affinity Resin

Thermo Scientific™ POROS™ CaptureSelect™ AAV9 high performance affinity resin is engineered to address the high selectivity and capacity requirements for the purification of viral vectors used for gene therapy applications and is specifically intended for the purification of adeno-associated virus type 9 (AAV9).

Pricing & Availability
Specifications

Particle Size	50 μm
Shipping Condition	Wet Ice
Ligand Type	AAV9 affinity ligand
Type	Resin
Content And Storage	Store at 2°C to 8°C.
Matrix	Cross-linked poly(styrene-divinylbenzene)
Form	Liquid Suspension
Binding Capacity	>1 x 10¹⁴ genome copies/mL of resin
Product Line	CaptureSelect, POROS

140

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Thermo Scientific™ Pierce™ NHS-Activated Magnetic Beads

Immobilize proteins or other ligands for magnetic separation affinity purification with these magnetic particles coated with amine-reactive NHS-ester groups.

Pricing & Availability
Specifications

Particle Size	1 μm
Type	Magnetic Affinity Bead
Target	Amine
Content And Storage	Upon receipt store at 4°C. Product shipped with an ice pack.
Protein Form	Recombinant
Form	Liquid
Surface Functionality	NHS Ester
Concentration	Slurry: 10 mg/mL, 1% solids
Product Line	Pierce

141

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Thermo Scientific™ Pierce™ Magnetic RNA-Protein Pull-Down Kit

Utilize a streamlined, robust method to enrich protein-RNA interactions using end-labeled RNA as the bait with Thermo Scientific™ Pierce Magnetic RNA-Protein Pull-Down Kit.

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142

MP Biomedicals MagBeads FastRNA Kit for Blood

Efficiently purify high-quality RNA from whole blood with a simplified, lysis-free workflow. Removes DNA contamination for pure RNA, and supports scalable, automated processing for high-throughput applications.

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143

Novus Biologicals™ CpG oligodeoxynucleotides

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144

Thermo Scientific™ Pierce™ Cell Surface Protein Isolation Kit

Selectively biotinylate and purify mammalian cell surface proteins and exclude intracellular proteins with this complete set of reagents.

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145

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Gibco™ ExpiSf™ Protein Production Kit

Gibco™ ExpiSf™ Protein Production Kit is designed to significantly boost protein expression from high-density suspension cultures of Sf9 insect cells using the ExpiSf Expression System.

Pricing & Availability
Specifications

Shipping Condition	Approved for shipment at Room Temperature or on Wet Ice
Expression Mechanism	Cell-Based Expression
Format	Liquid
Compatible Cells	Insect Cells
Classification	Animal Origin-Free, Chemically Defined, Protein-Free, Serum-Free
Expression System	Baculovirus
Product Line	ExpiSf

146

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Thermo Scientific™ Pierce™ ChIP-Grade Protein A/G Plus Agarose

Chromatin immunoprecipitation (chromatin IP, ChIP) assay kit containing all reagents, agarose affinity beads, and a simple, fast, reliable protocol.

Pricing & Availability
Specifications

Stationary Phase	Protein A/G
Type	Agarose
Target	IgG Antibody
Content And Storage	Upon receipt store at 4°C
Format	Bottle
Form	Liquid Suspension
Column Type	Affinity, Agarose Resin
Product Line	Pierce

147

Thermo Scientific™ Pierce™ High Capacity Endotoxin Removal Spin Columns, 0.25 mL

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

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148

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Invitrogen™ ProBond™ Nickel-Chelating Resin

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

Pricing & Availability
Specifications

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

149

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Thermo Scientific™ Brij™-35 Surfact-Amps™ Detergent Solution

Stabilized Brij-35 detergent provided as 10% and 30% solutions for use in various protein methods including cell lysis and HPLC.

Pricing & Availability
Specifications

Content And Storage	Store at Room Temperature
Form	Liquid
Reagent Type	Detergent Solution
Product Line	Brij,Surfact-Amps

150

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Invitrogen™ Magnetic-Ring Stand (96 well)

The 96-well Magnetic-Ring Stand is designed for paramagnetic bead precipitation from standard 96-well U-bottom microplates.

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Protein Purification

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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™ POROS™ CaptureSelect™ AAV9 Affinity Resin Greener ChoiceOffers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”Learn More

Thermo Scientific™ Pierce™ NHS-Activated Magnetic Beads GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

Thermo Scientific™ Pierce™ Magnetic RNA-Protein Pull-Down Kit GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

Thermo Scientific™ Pierce™ Cell Surface Protein Isolation Kit GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

Invitrogen™ DynaGreen™ Protein A/G Magnetic Beads

Thermo Scientific™ POROS™ CaptureSelect™ AAV9 Affinity Resin

Thermo Scientific™ Pierce™ NHS-Activated Magnetic Beads

Thermo Scientific™ Pierce™ Magnetic RNA-Protein Pull-Down Kit

Thermo Scientific™ Pierce™ Cell Surface Protein Isolation Kit