accessibility menu, dialog, popup

UserName
Viewing profile as user:

Protein Purification

Kits, columns, gels, reagents, enzymes, inhibitors, and other assorted products for use with protein purification procedures.
Protein Purification Reagents and Kits (5,874)
Protease Inhibitors and Phosphatase Inhibitors (3,897)
In vitro Protein Expression Systems (1,434)
Magnetic Affinity Separation Particles (605)
Spin Columns and Gravity-flow Columns (477)
Cell Lysis Detergents (270)
Gel Filtration Media and Columns (181)
Cell Lysis Enzymes (122)
Affinity Gels (91)
Miscellaneous Immobilized Affinity Ligands (90)
Miscellaneous Immobilization Supports (89)
Biotin-Binding Affinity Resins and Beads (75)

Filtered Search Results

Products from some of our suppliers do not display in filtered search results. Please clear all filters to see these products.

Narrow Results

Narrow Results

category

special offers

  • (1)
  • (24)
  • (119)

brands

  • (8)
  • (1)
  • (316)
  • (47)
  • (1)
  • (18)
  • (1)
  • (7)
  • (85)
  • (24)
  • (92)
  • (1)
  • (1)
  • (21)
  • (1)
  • (1)
  • (18)
  • (17)
  • (2)
  • (1)
  • (2)
  • (1)
  • (135)
  • (140)
  • (2)
  • (30)
  • (5)
  • (1)
  • (2)
  • (1)
  • (7)
  • (129)
  • (4)
  • (1)
  • (4)
  • (2)
  • (32)
  • (3)
  • (1)
  • (2)
  • (1)
  • (11)
  • (3)
  • (41)
  • (3)
  • (1)
  • (2)
  • (44)
  • (5)
  • (3)
  • (5)
  • (6)
  • (135)
  • (2)
  • (161)
  • (87)
  • (25)
  • (9)
  • (139)
  • (1)
  • (6)
  • (107)
  • (8)
  • (9)
  • (4)
  • (21)
  • (2)
  • (9)
  • (31)
  • (6)
  • (1)
  • (664)
  • (3)
  • (14)
  • (1,320)
  • (174)
  • (3)
  • (4)
  • (3)
  • (7)
  • (2)
  • (3)
  • (1)
  • (4)
  • (1)
  • (1)
  • (1)
  • (4)
  • (2)
  • (4)
  • (73)
  • (1)
  • (1)
  • (11)
  • (1)
  • (22)
  • (5)
  • (2)
  • (9)
  • (429)
  • (1)
  • (2)
  • (2)
  • (1)
  • (1)
  • (3)
  • (1)
  • (1)
  • (109)
  • (2)
  • (1)
  • (8)
  • (21)
  • (10)
  • (74)
  • (4)
  • (1)
  • (29)
  • (20)
  • (1)
  • (2)
  • (4)
  • (1)
  • (25)
  • (6)
  • (2)
  • (3)
  • (190)
  • (9)
  • (1)
  • (24)
  • (2)
  • (1)
  • (33)
  • (8)
  • (1)
  • (1)
  • (1)
  • (1,411)
  • (1)
  • (1)
  • (2)
  • (52)
  • (1)
  • (1)
  • (2)
  • (61)
  • (2)
  • (1)
  • (5)
  • (1)
  • (26)
  • (110)
  • (13)
  • (1)
  • (3)
  • (2)
  • (9)
  • (1)
  • (1)
  • (17)
  • (4)
  • (1)
  • (1)
  • (9)
  • (2)
  • (11)
  • (2)
  • (1)
  • (1)
  • (2)
  • (254)
  • (6)
  • (10)
  • (1)
  • (2,079)
  • (1)
  • (5)
  • (11)
  • (1)
  • (3)
  • (18)
  • (29)
  • (126)
  • (1)
  • (1)
  • (1)
  • (3)
  • (3)
  • (1)
  • (10)
  • (25)
  • (1)
  • (13)
  • (106)
  • (1)
  • (3)
  • (1)
  • (1)
  • (8)
  • (2)
  • (24)
  • (3)
  • (3)
  • (4)
  • (1)
  • (2)
  • (1)
  • (1)
  • (3)
  • (4)
  • (1)
  • (72)
  • (6)
  • (79)
  • (7)
  • (5)
  • (1)
  • (26)
  • (8)
  • (2)
  • (61)
  • (54)
  • (3)
  • (6)
  • (3)
  • (3)
  • (1)
  • (1)
  • (5)
  • (60)
  • (1)
  • (144)
  • (6)
  • (1)
  • (1)
  • (281)
  • (1)
  • (32)
  • (4)
  • (1)
  • (1)
  • (5)
  • (1)
  • (394)
  • (5)
  • (1)
  • (1)
  • (2)
  • (27)
  • (2)
  • (3)
  • (25)
  • (38)
  • (3)
  • (10)
  • (1)
  • (625)
  • (31)
  • (7)
  • (7)
  • (36)
  • (1)
  • (1)
  • (2)
  • (2)
  • (21)
  • (3)
  • (1)
  • (2)
  • (1)
  • (2)
  • (15)
  • (8)
  • (2)
  • (4)
  • (1)
  • (7)
  • (1)
  • (4)
  • (1)
  • (17)
  • (1)
  • (95)

special interests

  • (215)
  • (385)
  • (216)
  • (245)
  • (9)
  • (6,313)

Form

  • (29)
  • (6)
  • (1)
  • (1)
  • (55)
  • (2)
  • (3)
Show all

Type

  • (2)
  • (1)
  • (2)
  • (2)
  • (78)
  • (46)
  • (2)
Show all

Product Line

  • (4)
  • (4)
  • (7)
  • (1)
  • (4)
  • (9)
  • (5)
Show all

Product Type

  • (1)
  • (4)
  • (3)
  • (2)
  • (1)
  • (2)
  • (1)
Show all

Particle Size

  • (1)
  • (1)
  • (2)
  • (18)
  • (4)
  • (2)
  • (5)
Show all

Capacity (Metric)

  • (2)
  • (1)
  • (2)
  • (1)
  • (2)
  • (1)
  • (1)
Show all

Column Type

  • (39)
  • (13)
  • (22)
  • (6)
  • (3)
  • (4)
  • (3)
Show all

Flow Rate

  • (1)
  • (2)
  • (1)
  • (3)
  • (3)
  • (2)
  • (2)
Show all

Matrix

  • (3)
  • (11)
  • (2)
  • (1)
  • (2)
  • (1)
  • (1)
Show all

Expression System

  • (7)
  • (5)
  • (1)
  • (1)

Search Within Results
Keyword Search:
1,891 – 1,905 of 12,416 results
1,891

Cytiva HiPrep™ Sephacryl™ S-200 HR Columns
GSA_VA

Maximum recovery and minimum nonspecific adsorption

Particle Size 25 to 75 μm
Height (Metric) 60cm
Content And Storage 4°C to 30°C, 20% Ethanol
pH Range 3 to 11
Product Type Sephacryl HR Column
For Use With (Equipment) Low to medium pressure AKTA™ systems
Sample Type Antibodies, serum proteins and mid-size proteins
Quantity Each
Material Polypropylene
For Use With (Application) Separation of biomolecules with maximum recovery and minimum nonspecific adsorption with long term chemical and physical stability resulting from the hydrophilic, rigid Allyl Dextran/Bisacrylamide matrix
Support Type Allyl Dextran and N, N'-methylenebisacrylamide
Max. Pressure 1.5 bar [0.15 MPa] (22 psi)
Height (English) 23.62 in.
1,892

Cytiva Superdex 30 PG size exclusion chromatography media prepacked into HiLoad 26/600 column
GSA_VA

Superdex 30 prep grade (PG) size exclusion chromatography (gel filtration) media prepacked into a HiLoad 26/600 column is optimized for the separation of proteins and peptides, but can also be used with success to separate oligosaccharides.

1,893

Cytiva HiPrep™ Sephacryl™ S-100 HR Columns

Maximum recovery and minimum nonspecific adsorption

Particle Size 25 to 75 μm
Height (Metric) 60cm
Content And Storage 4°C to 30°C, 20% Ethanol
pH Range 3 to 11
Product Type Sephacryl HR Column
For Use With (Equipment) Low to medium pressure AKTA™ systems
Sample Type Peptides and small proteins
Quantity Each
Material Polypropylene
For Use With (Application) Separation of biomolecules with maximum recovery and minimum nonspecific adsorption with long term chemical and physical stability resulting from the hydrophilic, rigid Allyl Dextran/Bisacrylamide matrix
Support Type Allyl Dextran and N, N'-methylenebisacrylamide
Max. Pressure 1.5 bar [0.15 MPa] (22 psi)
Height (English) 23.62 in.
1,894

Cytiva Sephadex™ G15 Media

Gel filtration medium for desalting and buffer exchange for small biomolecules greater than 1500 molecular weight

1,895

Cytiva Superdex™ 75 Prep Grade

Offers high resolution fractionation for separation, polishing and product formulation of recombinant proteins

1,896

MilliporeSigma™ Calbiochem™ L-745,870 Trihydrochloride

Selective D4 receptor antagonist with excellent brain penetrat

1,897

MilliporeSigma™ Calbiochem™ Splitomicin

A cell-permeable lactone derived from β-naphthol that acts as a selective inhibitor of NAD+-dependent histone deacetylase activity of Sir2 protein (IC50 = 60 μM).

1,898

MilliporeSigma™ Calbiochem™ PNU-120596

A urea derivative that acts as a potent, selective, and reversible positive allosteric modulator for the α7 subtype of neural nicotinic acetylcholine receptors

1,899

MilliporeSigma™ Calbiochem™ Fn14 Antagonist, L524-0366

Specifically binds to the Fn14 surface (Kd = 7.12 mM) and suppresses TWEAK-induced glioma cell migration.

1,900

MilliporeSigma™ Calbiochem™ GPR40 Antagonist, GW1100

The GPR40 Antagonist, GW1100, also referenced under CAS 306974-70-9, controls the biological activity of GPR40. This small molecule/inhibitor is primarily used for Biochemicals applications.

1,901

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.

1,902

MilliporeSigma™ Calbiochem™ HIF-2α Translation Inhibitor

The HIF-2α Translation Inhibitor, also referenced under CAS 882268-69-1, controls the biological activity of HIF-2α. This small molecule/inhibitor is primarily used for Cell Structure applications.

1,903

MilliporeSigma™ Calbiochem™ JmjC Histone Demethylase Inhibitor, n-Octyl-IOX1

A cell-permeable, superior inhibitor of Jumonji C domain histone lysine demethylase. About 30 fold more potent than IOX1 (EC50 = 3.8 μM for KDM4A in HeLa cells vs. 100 μM for IOX1).

1,904

MilliporeSigma™ Calbiochem™ β-Catenin/Tcf Inhibitor VI, ICG-001

A cell-permeable pyrazinopyrimidinecarboxamide that competes against β-catenin for CBP (CREB-binding protein) binding and selectively prevents CBP- but not p300-, dependent TCF/β-catenin transcriptional regulations both in cultures in vitro (5 to 25μM) and in mice in vivo (5mg/kg/day via osmotic pump infusion), while not affecting CBP-dependent transcriptional activities mediated by the AP-1 or CRE c

1,905

MilliporeSigma™ Calbiochem™ BMX-IN-1

A cell-permeable tricyclic quinoline-acrylamide compound that potently inhibits BMX and BTK kinase activity (IC50 = 8 and