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 (5,880)
Protease Inhibitors and Phosphatase Inhibitors (3,897)
In vitro Protein Expression Systems (1,433)
Magnetic Affinity Separation Particles (606)
Spin Columns and Gravity-flow Columns (477)
Cell Lysis Detergents (270)
Gel Filtration Media and Columns (181)
Cell Lysis Enzymes (122)
Miscellaneous Immobilized Affinity Ligands (90)
Miscellaneous Immobilization Supports (89)
Affinity Gels (83)
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)
  • (20)
  • (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)
  • (114)
  • (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)
  • (125)
  • (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)
  • (2)
  • (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)
  • (390)
  • (216)
  • (245)
  • (9)
  • (6,298)

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

Host Species

  • (12)
  • (6)
  • (3)

Search Within Results
Keyword Search:
106 – 120 of 12,406 results
106

Invitrogen™ ZOOM™ Thiourea

Offers a fast, reliable method to reduce sample complexity, enrich low abundance proteins, and increase the dynamic range of detection

EDGE ENCOMPASS_PREFERRED
107

Invitrogen™ ATTO-TAG™ FQ Amine-Derivatization Kit

Reacts specifically with primary amines to form conjugates that can be analyzed by electrophoretic or chromatographic methods

EDGE ENCOMPASS_PREFERRED
108

Cytiva His GraviTrap™ Columns

Use for purification of histidine-tagged proteins using gravity flow. His GraviTrap™ Columns enable fast and simple purification.

EDGE
109

Cytiva Ni Sepharose™ excel
GSA_VA

Ni Sepharose excel affinity media for capture and purification of histidine-tagged proteins secreted into eukaryotic cell culture supernatants by immobilized metal ion affinity chromatography (IMAC).

EDGE
Particle Size 90μm
Buffer 0.01M HCl and 0.01M NaOH (one week), 10mM EDTA, 5mM DTT, 1M NaOH, 5mM TCEP, 20mM beta-Mercapto ethanol and 6M Guanidine-HCl (24 Hours), 500mM Imidazole and 100mM EDTA (2 Hours), 30% 2-Propanol
Flow Rate 150 to 600cm/hr.
Content And Storage 4° to 30°C
Matrix Ni-Sepharose
pH Range 2 to 12
Product Type Ni Sepharose excel chromato graphy media
Support Type 6% Highly Cross-linked Agarose
110

Cytiva LabMate™ PD-10 Buffer Reservoirs

Use for high-recovery desalting, buffer exchange and removal of low-molecular weight compounds packed with Sephadex™ G-25 Medium. Cytiva Life Sciences™ LabMate™ PD-10 Buffer Reservoirs provide fast, affordable performance.

EDGE
111
Promotions Available

Invitrogen™ DynaGreen™ CaptureSelect™ Anti-IgG-Fc (Multi-Species) Magnetic Beads
GREENER_CHOICE

DynaGreen CaptureSelect Anti-IgG-Fc (Multi-Species) Magnetic Beads enable high-performance direct and indirect immunoprecipitation (IP) while also being an environmentally sustainable choice.

EDGE ENCOMPASS_PREFERRED
Shipping Condition Ambient
Ligand Type CaptureSelect Anti-IgG-Fc
Type Magnetic Affinity Bead
Content And Storage DynaGreen CaptureSelect Anti-IgG-Fc (Multi-Species) Magnetic Beads are supplied in phosphate buffer, pH 7.4, with a biodegradable surfactant and a preservative. Store at 2–8°C.
For Use With (Equipment) DynaMag Magnets, or KingFisher Instruments
Diameter (Metric) 250 nm
Material Iron Oxide
Shelf Life 12 Months
Concentration 20 mg/mL
For Use With (Application) Immunoprecipitation
112

Thermo Scientific™ Tetraethylene Glycol Monooctyl Ether (C8E4), LC/MS grade

Tetraethylene Glycol Monooctyl Ether (C8E4) is a non-ionic surfactant that possesses unique properties making it suitable for solubilization of sensitive biomolecules without significant denaturation or disruption of their structure and function.

EDGE
113

Thermo Scientific™ GlycoLink™ Micro Immobilization Kit

Immobilize polyclonal antibodies or other glycoproteins, via periodate-oxidized sugars, onto hydrazide-activated polyacrylamide beads for AP, IP or pull-down assays.

EDGE
114

Cytiva HisTrap™ excel Prepacked Columns
GSA_VA

For capture and purification of histidine-tagged proteins secreted into eukaryotic cell culture supernatants. Cytiva Lifescience™ HisTrap™ excel Prepacked Columns are designed for fast and convenient purifications.

EDGE
Type Pre-packed Column
Content And Storage 4°C to 30°C
Description HisTrap excel columns are prepacked with Ni Sepharose excel affinity resins for capture and purification of histidine-tagged proteins secreted into eukaryotic cell culture supernatants by immobilized metal ion affinity chromatography (IMAC).
Max. Operating Pressure 5 bar (0.5 MPa, 70 psi)
pH Range 2 to 12
Material Polypropylene
Support Type 6% Highly Cross-linked Agarose
115

Cytiva Streptavidin Sepharose™ High Performance Medium
GSA_VA

Used for convenient, fast, reliable purification of biotinylated compounds. Streptavidin Sepharose™ High Performance Medium is a physically and chemically stable medium.

EDGE
116

Applied Biosystems™ Dynabeads™ anti-E. coli O157

Dynabeads E. coli anti-O157 is a tool for better sample preparation and improved cell culture and immuno-based assays for E. coli O157:H7 in food, feces, water and other environmental samples.

EDGE ENCOMPASS_PREFERRED
Shipping Condition Room Temperature
For Use With (Equipment) Dynabeads™ MPC™, KingFisher mL Food Protection Purification System, DynaMag™-2
Product Type Anti-E.coli O157 Bead
Isolation Technology Immunomagnetic Separation
Product Line Dynabeads
Prep Scale Small Volume Microbial Samples
117

Invitrogen™ Streptavidin Agarose, sedimented bead suspension

The streptavidin conjugated to 4% beaded crosslinked agarose can be used to isolate biotinylated proteins.

EDGE ENCOMPASS_PREFERRED
118

Invitrogen™ MagniSort™ Human CD117 (c-Kit) Positive Selection Kit

Designed for the magnetic separation of CD117+ cells by positive selection. It has been optimized for the isolation of CD117+ cells from normal human peripheral blood cells.

EDGE ENCOMPASS_PREFERRED
119

Thermo Scientific™ Pierce™ High Capacity Endotoxin Removal Spin Columns, 0.25 mL

Remove endotoxins (lipopolysaccharides or LPS) from samples before mass spectrometry using spin columns of poly(e-lysine) ligand on beaded cellulose.

EDGE
120

Invitrogen™ ATTO-TAG™ FQ Derivatization Reagent (FQ; 3-(2-Furoyl)quinoline-2-Carboxaldehyde)

Allows ultrasensitive detection of primary amines

EDGE ENCOMPASS_PREFERRED