Protein Purification

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

Clearance (1)
Offers (95)

special interests

Available on GSA/VA Contract (215)
Fast Shipping (374)
Greener Choice (241)
Production Products (248)
Science Education (24)
Small and Specialty Supplier (5,113)

Form

Agarose Bead (30)
Amorphous Solid (6)
Chromatography Media (1)
Crystalline Film (1)
Crystalline Solid (55)
Dry (2)
Film (3)

Show all

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)
Agarose (46)
Agarose Bead (2)

Show all

Product Line

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

Show all

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)

Show all

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)

Show all

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)

Show all

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)

Show all

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)

Show all

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)

Show all

Expression System

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

Search Within Results

2,356 – 2,370 of 11,260 results

2,356

MilliporeSigma™ Calbiochem™ Quercetin, Dihydrate

A cell-permeable and reversible inhibitor of PIM1 kinase (IC₅₀ = 43nM), PI 3-K (IC₅₀ = 3.8μM) and phospholipase A2

Pricing & Availability

2,357

MilliporeSigma™ Calbiochem™ Resveratrol

A phenolic product found in both grape skins and wines.

Pricing & Availability

2,358

MilliporeSigma™ Calbiochem™ Resveratrol, Triacetyl

A cell-permeable triacetate resveratrol prodrug that is easily converted to resveratrol by esterase activity and exhibits similar bioactivity as resveratrol in cell cultures.

Pricing & Availability

2,359

MilliporeSigma™ Calbiochem™ SB 202190

SB 202190, CAS 152121-30-7, is a potent, reversible, competitive inhibitor of p38. Inhibits p38 phosphorylation of myelin basic protein. Blocks the activity of p38β (K

Pricing & Availability

2,360

MilliporeSigma™ Calbiochem™ Quinacrine, Dihydrochloride

A non-specific phospholipase A2 (PLA2) inhibitor.

Pricing & Availability

2,361

MilliporeSigma™ Calbiochem™ Rotenone

A mitochondrial toxin and a potent, reversible, and competitive inhibitor of complex I (NADH-CoQ reductase) of the respiratory chain.

Pricing & Availability

2,362

MilliporeSigma™ Calbiochem™ Ro-20-1724

A cell-permeable, selective inhibitor of cAMP-specific phosphodiesterase (PDE IV; IC₅₀ = 2 μM).

Pricing & Availability

2,363

MilliporeSigma™ Calbiochem™ Ru360

A cell-permeable oxygen-bridged dinuclear ruthenium amine complex that has been shown to bind to mitochondria with high affinity (Kd = 340 pM).

Pricing & Availability
Specifications

Content And Storage	Hygroscopic, Protect from light
Form	Solid
Target Proteins	Ca2+ uptake into mitochondria in vitro
Solubility	deoxygenated H₂O
Color	Reddish Brown
Purity	97% by capillary electrophoresis
Molecular Formula	C₂H₂₆Cl₃N₈O₅Ru₂
Formula Weight	550.8g/mol

2,364

MilliporeSigma™ Calbiochem™ RAD51 Inhibitor, B02

The RAD51 Inhibitor, B02 controls the biological activity of RAD51. This small molecule/inhibitor is primarily used for Cell Structure applications.

Pricing & Availability

2,365

MilliporeSigma™ Calbiochem™ SHP1/2 PTPase Inhibitor, NSC-87877

The SHP1/2 PTPase Inhibitor, NSC-87877, also referenced under CAS 56932-43-5, controls the biological activity of SHP1/2 PTPase. This small molecule/inhibitor is primarily used for Phosphorylation & Dephosphorylation applications.

Pricing & Availability

2,366

MilliporeSigma™ Calbiochem™ γ-Secretase Inhibitor IX

Gamma-Secretase Inhibitor IX - CAS 208255-80-5, is a cell-permeable inhibitor of γ-secretase (Aβtotal IC₅₀ = 115 nM, Aβ42 IC₅₀ = 200 nM).

Pricing & Availability
Specifications

Content And Storage	Protect from light
CAS	208255-80-5
Form	Lyophilized
Target Proteins	Aβtotal
Solubility	DMSO
Purity	98% by HPLC
Molecular Formula	C₂₃H₂₆F₂N₂O₄
Formula Weight	432.5g/mol

2,367

MilliporeSigma™ Calbiochem™ Sialyltransferase Inhibitor, 3Fax-Peracetyl Neu5Ac

The Sialyltransferase Inhibitor, 3Fax-Peracetyl Neu5Ac controls the biological activity of Sialyltransferase.

Pricing & Availability

2,368

MilliporeSigma™ Calbiochem™ SIRT1 Activator II

The SIRT1 Activator II, also referenced under CAS 374922-43-7, modulates the biological activity of SIRT1. This small molecule/inhibitor is primarily used for Biochemicals applications.