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Protein Purification

Kits, columns, gels, reagents, enzymes, inhibitors, and other assorted products for use with protein purification procedures.
Protein Purification Reagents and Kits (6,042)
Protease Inhibitors and Phosphatase Inhibitors (3,880)
Magnetic Affinity Separation Particles (597)
Spin Columns and Gravity-flow Columns (351)
Cell Lysis Detergents (272)
Gel Filtration Media and Columns (173)
In vitro Protein Expression Systems (119)
Cell Lysis Enzymes (118)
Miscellaneous Immobilized Affinity Ligands (99)
Miscellaneous Immobilization Supports (89)
Affinity Gels (85)
Biotin-Binding Affinity Resins and Beads (75)

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Keyword Search:
2,206 – 2,220 of 11,051 results
2,206

MilliporeSigma™ D-Tube™ Dialyzer Mega, 15mL, MWCO 3.5 kDa

Used for dialysis and electroelution of proteins, RNA, DNA, and oligonucleotides from polyacrylamide or agarose gels

Includes 10 or 50 tubes and one or 5 floating racks to hold one D-Tube Mega in the exchange buffer
Content And Storage +15°C to +30°C
Product Type D-Tube Dialyzer Mega, 15mL, MWCO 3.5 kDa
2,207

MilliporeSigma™ Calbiochem™ LSF Inhibitor, FQI1

The LSF Inhibitor, FQI1 controls the biological activity of LSF.

2,208

Thermo Scientific™ CaptureSelect™ IgG1 (Hu) Affinity Matrix
GREENER_CHOICE

Thermo Scientific™ CaptureSelect™ IgG1 (Hu) Affinity Matrix can be used for the purification and isolation of IgG1, without cross-reactivity to other immunoglobulins.

Stationary Phase Anti-IgG1
Type Affinity Matrix
Content And Storage Store at 2°C to 8°C.
Form Liquid Suspension
Product Line CaptureSelect
2,209

Cytiva HiTrap™ Chelating HP Columns
GSA_VA

Optimize histidine-tagged protein purifications when nickel ions are not the best choice. Cytiva Life Sciences™ HiTrap™ Chelating HP Columns is prepacked with Chelating Sepharose™ High Performance.

Particle Size 34μm
Buffer 6M Guanidine Hydrochloride, 8M Urea
Ligand Type Iminodiacetic Acid
Height (Metric) 25mm
Content And Storage 4° to 30°C
pH Range 3 to 13
Product Type HiTrap chelating HP column
Column Type Affinity Column
For Use With (Application) IMAC and subsequent purification of Polyhistidine tagged Proteins
Support Type 6% Highly Cross-linked Agarose
Max. Pressure 3 bar
Height (English) 0.98 in.
2,210

Cytiva HiScreen Phenyl FF (High Sub)

HiScreen Phenyl FF (high sub) columns are prepacked with Phenyl Sepharose 6 Fast Flow hydrophobic interaction chromatography (HIC) media. The columns are an excellent choice for method optimization and parameter screening.

2,211

Thermo Scientific™ CaptureSelect™ KappaXP RoboColumn™ Pre-packed columns

Thermo Scientific™ CaptureSelect™ RoboColumn™ are small chromatography columns used for fully automated and parallel chromatographic separations on robotic liquid handling workstations.

2,212

MilliporeSigma™ Calbiochem™ Bestatin

Binds to cell surfaces and inhibits surface aminopeptidases, notably aminopeptidase B and leucine aminopeptidase.

2,213

MilliporeSigma™ Calbiochem™ GSK-3 Inhibitor IX, Control, MeBIO

The GSK-3 Inhibitor IX, Control, MeBIO, also referenced under CAS 710323-61-8, controls the biological activity of GSK-3. This small molecule/inhibitor is primarily used for Phosphorylation & Dephosphorylation applications.

2,214

Thermo Scientific™ POROS™ CaptureSelect™ BacuClear Affinity Matrix
GREENER_CHOICE

Thermo Scientific™ POROS™ CaptureSelect™ BacuClear Affinity Matrix is specifically designed for the removal of baculovirus contaminants when using baculovirus expression systems (BEVS) for the production of recombinant biomolecules.

Particle Size 50 μm
Shipping Condition Ships at 2°C to 8°C
Ligand Type BacuClear affinity ligand
Stationary Phase POROS bead
Type Affinity Matrix
Content And Storage Store in refrigerator (2°C to 8°C). Protect from daylight
Matrix Cross-linked poly(styrene-divinylbenzene)
Form Resin Slurry
Max. Operating Pressure 100 bar
Binding Capacity >1 x 1010 VG/mL of resin (estimated)
Formulation 50% slurry suspension in 20% ethanol
Product Line CaptureSelect
2,215

MilliporeSigma™ Calbiochem™ InSolution™ γ-Secretase Inhibitor IX

InSolution™ g-Secretase Inhibitor IX, CAS 208255-80-5, is a 25 mM (5 mg/462 μl or 10 mg/924 μl) solution of g-secretase Inhibitor IX (DAPT; Cat. No. 565770) in DMSO.

Content And Storage Hygroscopic, Protect from light
Form Liquid
Target Proteins Aβtotal
Formulation A 25 mM (5mg/462μl or 10mg/924μl) solution of γ-Secretase Inhibitor IX in DMSO.
Color Clear Colorless
Purity 95% by HPLC
Molecular Formula C23H26F2N2O4
Formula Weight 432.5g/mol
2,216

MP Biomedicals™ Ovine Testes

Used in conjunction with collagenase to dissociate the extracellular matrix between cells of animal tissue, in order to release viable cells for use in tissue culture.

2,217

MilliporeSigma™ Calbiochem™ eIF4E/eIF4G Interaction Inhibitor, 4EGI-1

eIF4E/eIF4G Interaction Inhibitor, 4EGI-1, CAS 315706-13-9, is a cell-permeable compound that reversibly binds eIF4E (KD = 25 μM) and disrupts eIF4E/eIF4G complex formation.

2,218

MilliporeSigma™ Calbiochem™ Caveolin-1 Scaffolding Domain Peptide, Cell-permeable

Caveolin-1 Scaffolding Domain Peptide, Cell-permeable, blocks eNOS activity and cellular NO release in vitro and reduces inflammation and tumorigenesis in vivo.

2,219

MilliporeSigma™ Calbiochem™ AMPK Activator V, Ampkinone

The AMPK Activator V, Ampkinone modulates the biological activity of AMPK. This small molecule/inhibitor is primarily used for Biochemicals applications.

2,220

MilliporeSigma™ Calbiochem™ PKA Inhibitor 5-24

The PKA Inhibitor 5-24, also referenced under CAS 99534-03-9, controls the biological activity of PKA.