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 (20)
Amorphous Solid (6)
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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 (79)
Affinity Resin (3)
Agarose (46)

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Product Line

AAV-MAX (2)
ATTO-TAG (4)
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ActivX, Pierce (1)
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Product Type

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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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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)
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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)
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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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1,756 – 1,770 of 12,408 results

1,756

Cytiva Glutathione Sepharose™ 4 Fast Flow Media

Single-step purification of GST-tagged proteins and other glutathione S-transferase or glutathione-dependent proteins. Glutathione Sepharose 4 Fast Flow Media is used for the purification of GST-tagged proteins from bacterial lysates and other S-transferases or glutathione-dependent proteins.

Pricing & Availability
Specifications

Particle Size	90 μm
Ligand Type	Glutathione and 10-carbon linker arm
Flow Rate	<450 cm/hr.
Type	Chromatography Media
Content And Storage	4°C to 30°C, 20% Ethanol
Matrix	Highly cross-linked 4% agarose
Kit Contents	10 Carbon Spacer Arm, 4% Agarose, 90 μm Particle Size
Description	Glutathione Sepharose 4 Fast Flow is an affinity resin especially suited for purification of GST-tagged proteins in a batch mode or when scale up is needed.
Max. Operating Pressure	base matrix 150-250 cm/h, 100 kPa, XK 50/60 column, bed height 25 cm
pH Range	3 to 12
Binding Capacity	>10 mg/mL
Support Type	4% Highly Cross-linked Agarose

1,757

MilliporeSigma™ Calbiochem™ IM-412

IM-412 primarily used in Inhibition.

Pricing & Availability

1,758

MilliporeSigma™ Calbiochem™ GM 6001, Negative Control

A useful negative control for the MMP inhibitor GM 6001.

Pricing & Availability
Specifications

CAS	877381-76-5
Form	Solid
Target Proteins	A useful negative control for the MMP inhibitor GM 6001
Solubility	DMSO
Color	Off-white
Purity	95% by HPLC
Molecular Formula	C₂₃H₃₄N₄O₄
Formula Weight	430.5g/mol

1,759

Cytiva GSTrap™ 4B Prepacked Columns: 16 x 25mm

For fast and simple purification of GST-tagged proteins

Pricing & Availability
Specifications

Content And Storage	4°C to 30°C, 20% Ethanol
Diameter (English) Inner	0.62 in.
Bed Volume	5 mL
Description	GSTrap 4B columns are prepacked Glutathione Sepharose 4B columns for convenient, high capacity one-step purification of glutathione S-transferase (GST) tagged proteins.
pH Range	4 to 13
Diameter (Metric) Inner	16 mm
Material	Polypropylene
For Use With (Application)	GSTrap 4B columns are used for the purification of GST-tagged proteins from bacterial lysates and other glutathione S-tranferases or glutathione-dependent proteins. Mild elution conditions preserve protein antigenicity and function
Particle Size	45 to 165 μm
Ligand Type	Glutathione
Flow Rate	<20 mL/min.
Type	Pre-packed Column
Max. Operating Pressure	5 bar (0.5 MPa, 70 psi)
Support Type	4% Highly Cross-linked Agarose

1,760

MilliporeSigma™ Calbiochem™ InSolution™ Epoxomicin, Synthetic

InSolution™ Epoxomicin, Synthetic, is a 1 mM solution of Epoxomicin, Synthetic (Cat. No. 324800) in DMSO.

Pricing & Availability

1,761

Cytiva Chelating Sepharose™ Fast Flow Medium

Use for purifying native and recombinant proteins and peptides that have an affinity for metal ions. Chelating Sepharose™ Fast Flow Medium provides robust performance and regulatory support.

Pricing & Availability

1,762

MilliporeSigma™ Calbiochem™ Hexokinase II Inhibitor II, 3-BP

The Hexokinase II Inhibitor II, 3-BP, also referenced under CAS 1113-59-3, controls the biological activity of Hexokinase II. This small molecule/inhibitor is primarily used for Cell Structure applications.

Pricing & Availability

1,763

Thermo Scientific™ CaptureSelect™ Transferrin Affinity Matrix

This is one of a group of Thermo Scientific™ CaptureSelect™ protein purification affinity resins developed for the simple, single-step purification of a variety human plasma and serum proteins.

Pricing & Availability
Specifications

Type	Affinity Matrix
Stationary Phase	Anti-transferrin
Content And Storage	Store at 2°C to 8°C.
Form	Liquid Suspension
Product Line	CaptureSelect

1,764

MilliporeSigma™ Calbiochem™ JAK3 Inhibitor VI

The JAK3 Inhibitor VI, also referenced under CAS 856436-16-3, controls the biological activity of JAK3. This small molecule/inhibitor is primarily used for Phosphorylation & Dephosphorylation applications.

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1,765

Cytiva HiScreen Prepacked HIC Column, Capto Butyl

Intended for initial and intermediate step purifications that require a medium with low to medium hydrophobicity.

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1,766

Cytiva HiScreen™ IMAC Sepharose™ 6 Prepacked Fast Flow Columns

Designed for method optimization and parameter screening

Pricing & Availability

1,767

MilliporeSigma™ Calbiochem™ JNK Inhibitor VII, TAT-TI-JIP153-163, Cell-Permeable

The JNK Inhibitor VII, TAT-TI-JIP153-163, Cell-Permeable controls the biological activity of JNK. This small molecule/inhibitor is primarily used for Phosphorylation & Dephosphorylation applications.

Pricing & Availability

1,768

MilliporeSigma™ Calbiochem™ Mifepristone

A cell-permeable synthetic steroid that acts as a potent antagonist of progesterone and glucocorticoid receptors.

Pricing & Availability

1,769

MilliporeSigma™ Calbiochem™ Monastrol

A potent, cell-permeable, non-tubulin-interacting mitosis inhibitor.

Pricing & Availability
Specifications

Content And Storage	Protect from light
CAS	254753-54-3
Form	Solid
Target Proteins	Mitotic kinesin Eg5
Solubility	DMSO
Color	White
Purity	95% by HPLC
Molecular Formula	C₁₄H₁₆N₂O₃S
Formula Weight	292.4g/mol

1,770

MilliporeSigma™ Calbiochem™ Microcystin-LW, Microcystis aeruginosa

Analog of Microcystin-LR with Trp substituted in place of Arg. Believed to be more cell-permeable than other microcystins making it useful for biochemical studies in intact cells.

Pricing & Availability

Protein Purification

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Cytiva Glutathione Sepharose™ 4 Fast Flow Media GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

Thermo Scientific™ CaptureSelect™ Transferrin Affinity Matrix Greener ChoiceOffers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”Learn More

Cytiva Glutathione Sepharose™ 4 Fast Flow Media

Thermo Scientific™ CaptureSelect™ Transferrin Affinity Matrix