Protein Purification

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

Offers (244)

special interests

Available on GSA/VA Contract (215)
Fast Shipping (297)
Greener Choice (303)
Production Products (123)
Science Education (24)
Small and Specialty Supplier (5,093)

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

Anti-E.coli O157 Bead (1)
Antibody Coated Bead (4)
Benzamidine FF Column (3)
Blue HP Columns (2)
Buffer (1)
Calibration Kit (2)
Cell Dissociation (1)

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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)

991 – 1,005 of 11,044 results

991

MilliporeSigma™ Calbiochem™ Hh Signaling Antagonist X, Itraconazole

The Hh Signaling Antagonist X, Itraconazole, also referenced under CAS 84625-61-6, controls the biological activity of Hh pathway. This small molecule/inhibitor is primarily used for Cell Signaling applications.

Pricing & Availability

992

MilliporeSigma™ Calbiochem™ Heat Shock Protein Inhibitor I

Heat Shock Protein Inhibitor I, CAS 218924-25-5 blocks the induction of HSP70, HSP72, and HSP105. Blocks the development of thermotolerance in a dose-dependent manner.

Pricing & Availability

993

Thermo Scientific™ POROS™ Caprylate RoboColumn™ Pre-packed columns

These Thermo Scientific™ POROS™ Caprylate RoboColumn™ are pre-packed with POROS Caprylate Mixed-Mode Chromatography Resin to remove moderate to high levels of aggregates during downstream processing of therapeutic antibodies in flow-through mode.

Pricing & Availability
Specifications

Particle Size	50 μm
Stationary Phase	Caprylic Acid
Type	Pre-packed Column
Target	Monoclonal Antibodies
Content And Storage	Store at 2–30°C.
Format	Chromatography Column
Column Type	High-throughput screening
Product Line	POROS

994

MilliporeSigma™ Calbiochem™ Paclitaxel, Semi-Synthetic

A semi-synthetic form of Paclitaxel having no contamination by natural taxanes. Also has reduced levels of epimerization products as contaminants.

Pricing & Availability

995

MilliporeSigma™ Calbiochem™ UCN-01

A cell-permeable Staurosporine derived anticancer agent that reversibly and ATP-competitively inhibits several protein kinases.

Pricing & Availability

996

MilliporeSigma™ Calbiochem™ SHIP2 Inhibitor II, CPDA

A cell-permeable aminopyridine acetamide based compound that acts as an inhibitor of SH2 domain-containing inositol 5'-phosphatase 2 (SHIP2) that can overcome insulin resistance in 3T3-L1 adipocytes.

Pricing & Availability

997

MilliporeSigma™ Calbiochem™ NG-Nitro-L-arginine Methyl Ester, Hydrochloride

Cell permeable. More soluble analog of arginine and a competitive, slowly reversible inhibitor of eNOS (IC₅₀ = 500nM). Causes a prolonged inhibition of acetylcholine-induced relaxation of rat aortic rings (IC₅₀ = 400nM).

Pricing & Availability

998

MilliporeSigma™ Calbiochem™ μ-δ Opiod Receptor Agonist, CYM51010

Pricing & Availability

999

MilliporeSigma™ Calbiochem™ Bcl-2 Inhibitor VI, ABT-737

The Bcl-2 Inhibitor VI, ABT-737, also referenced under CAS 852808-04-9, controls the biological activity of Bcl-2. This small molecule/inhibitor is primarily used for Activators/Inducers applications.

Pricing & Availability

1,000

MilliporeSigma™ Calbiochem™ Pristimerin

A cell-permeable plant dienone-phenolic triterpenoid, naturally isolated from tripterygium wilfordii.

Pricing & Availability

1,001

MilliporeSigma™ Calbiochem™ PPARγ Antagonist III, G3335

The PPARγ Antagonist III, G3335, also referenced under CAS 36099-95-3, controls the biological activity of PPARγ.

Pricing & Availability

1,002

MilliporeSigma™ Calbiochem™ MMP-2/MMP-9 Inhibitor I

The MMP-2/MMP-9 Inhibitor I, also referenced under CAS 193807-58-8, controls the biological activity of MMP-2/MMP-9. This small molecule/inhibitor is primarily used for Protease Inhibitors applications.

Pricing & Availability

1,003

Cytiva Sephadex™ G10 Media

Gel filtration medium for desalting and buffer exchange of peptides and small biomolecules

Pricing & Availability
Specifications

Height (Metric)	30cm
Content And Storage	4 to 30°C
Bed Volume	2 to 3mL/g in Distilled Water
pH Range	2 to 13
Diameter (Metric) Inner	2.6cm
For Use With (Application)	Desalting and Buffer exchange of Peptides and small biomolecules >700 M.W.
Max. Pressure	24-49 cm/h, pressure drop cm H2O/bed height = 2, bed height 30 cm, 2.6 cm i.d
Particle Size	55 to 165 μm in wet form, 40 to 120 μm in dry form
Flow Rate	< Darcy´s Law
Format	Solid Bead
Product Type	Sephadex G10 Media
Sample Type	Peptides, Small Biomolecules
Support Type	Cross-linked Dextran
Height (English)	11.81 in.