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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 (5,914)
Protease Inhibitors and Phosphatase Inhibitors (3,879)
In vitro Protein Expression Systems (1,433)
Magnetic Affinity Separation Particles (588)
Spin Columns and Gravity-flow Columns (462)
Cell Lysis Detergents (264)
Gel Filtration Media and Columns (177)
Cell Lysis Enzymes (125)
Miscellaneous Immobilized Affinity Ligands (97)
Affinity Gels (90)
Miscellaneous Immobilization Supports (89)
Biotin-Binding Affinity Resins and Beads (75)

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1,291 – 1,305 of 12,408 results
1,291

Invitrogen™ Dynabeads™ Protein G and Magnet Starter Pack

The Dynabeads Protein G and Magnet Starter Pack combines Dynabeads Protein G magnetic beads for immunoprecipitation with the magnet preferred for use with 1.5 mL microcentrifuge tubes for purchasing convenience.

ENCOMPASS_PREFERRED
Shipping Condition Room Temperature
Ligand Type Protein G
Type Magnet Starter Pack
Product Line DynaMag, Dynabeads
1,292

MilliporeSigma™ Calbiochem™ Antipain, Dihydrochloride

Peptidyl arginine aldehyde protease inhibitor produced by actinomycetes.

1,293

MilliporeSigma™ Calbiochem™ ApoE4 Modulator, PH002

A phthalazinone derived compound that directly binds to the 22-kDa amino-terminal region of apolipoprotein E4 (ApoE4) and blocks its intramolecular domain interactions in neuronal cells thereby reversing the detrimental effects of ApoE4.

1,294

MilliporeSigma™ Calbiochem™ Apigenin

Induces the reversion of transformed phenotypes of v-H-ras-transformed NIH 3T3 cells at low concentration (12.5 μM).

1,295

Cytiva Superdex™ 200 Increase 10/300 GL Prepacked Tricorn™ Columns
GSA_VA

For size exclusion chromatography and analysis of proteins with molecular weights between 10,000 and 600,000. Cytiva Lifescience™ Superdex™ 200 Increase 10/300 GL Prepacked Tricorn™ Columns are designed for small scale preparative purification.

1,296

Cytiva HiScreen™ Q Sepharose™ and SP Sepharose™ Fast Flow IEX Columns

Designed for method optimization and parameter screening

Buffer 1M NaOH, 8M Urea, 8M Guanidine Hydrochloride, 70% Ethanol
Height (Metric) 100mm
Content And Storage 4° to 30°C
Diameter (English) Inner 0.3 in.
Bed Volume 4.7mL
Column Type Ion Exchange Column
Diameter (Metric) Inner 7.7mm
Quantity 1 x 4.7mL
Material Polypropylene
For Use With (Application) Optimization and parameter screening, ion exchange chromato graphy
Max. Pressure 1.5 bar
Particle Size 45 to 165μm
Flow Rate <450 cm/hr.
Support Type 6% Cross-linked Agarose
Height (English) 3.93 in.
1,297

Cytiva His Mag Sepharose™ Ni Magnetic Beads

Designed for efficient, small-scale purification/screening of histidine-tagged proteins from different sources Cytiva Lifescience™ His Mag Sepharose™ Ni Magnetic Beads enable high-capacity small-scale purification.

Binding Property 50 mg Histidine-tagged protein/mL medium
1,298

Cytiva Capto™ L Chromatography Medium
GSA_VA

Capto L is a BioProcess chromatography medium (resin) for the capture of antibodies and antibody fragments.

Particle Size 85μm
Ligand Type Recombinant Protein L (E. coli), mammalian free
Flow Rate <500 cm/hr.
Height (Metric) 200mm
Content And Storage 2° to 8°C
pH Range 2 to 10
Product Type Capto L chromato graphy media
For Use With (Application) High binding capacity, low ligand leakage and selectivity for a broad range of Antibody fragments reduces process time and amount of medium
Support Type Highly Cross-linked Agarose
Height (English) 7.87 in.
1,299

Cytiva Sephadex G-50 Medium, 500g
GSA_VA

Suitable for large scale separation. Cytiva Sephadex G-50 Medium, 500g is a well-established gel filtration medium for desalting and buffer exchange of biomolecules >30 000 molecular weight.

1,300

Cytiva HiLoad™ Superdex™ 75 pg
GSA_VA

For high resolution preparative gel filtration chromatography with short run times and good recovery. Cytiva Lifescience™ HiLoad™ Superdex™ 75 pg are prepacked XK columns.

For Use With (Application) high resolution preparative gel filtration chromatography
1,301

Cytiva NHS Mag Sepharose™

NHS Mag Sepharose magnetic beads for convenient enrichment of selected proteins using pull-down sample preparation techniques

Particle Size 37 to 100 μm
Content And Storage 4°C to 8°C
Matrix Paramagnetic spherical, highly cross linked agarose particles
Bead Type NHS Mag Sepharose
Ligand N-hydroxysuccinimide
Ligand Concentration 8 to 14μM/mL
1,302

Cytiva His Mag Sepharose™ Ni Magnetic Beads

Designed for efficient, small-scale purification/screening of histidine-tagged proteins from different sources Cytiva Lifescience™ His Mag Sepharose™ Ni Magnetic Beads enable high-capacity small-scale purification.

1,303

Cytiva HiScreen Capto Q ImpRes Prepacked Column

HiScreen Capto Q ImpRes columns are prepacked with Capto Q ImpRes ion exchange chromatography medium, and are part of the process development platform available from Cytiva. The columns are an excellent choice for method optimization and parameter screening.

1,304

Cytiva Protein A and Protein G Mag Sepharose™

Simplify enrichment of target proteins by immunoprecipitation or pull-down applications

Particle Size 37 to 100 μm
Content And Storage 4°C to 8°C
Matrix Paramagnetic spherical, highly cross linked agarose particles
1,305

Cytiva HiScreen™ Q Sepharose™ and SP Sepharose™ High Performance IEX Columns

Designed for method optimization and parameter screening

Buffer 8M Urea, 6M Guanidine HCl, 70% Ethanol, 1M NaOH, 1M Acetic Acid, 30% Isopropanol, 30% Aceto nitrile, 2% SDS
Height (Metric) 100mm
Content And Storage 4° to 30°C
Diameter (English) Inner 0.3 in.
Bed Volume 4.7mL
Column Type Ion Exchange Column
Diameter (Metric) Inner 7.7mm
Quantity 1 x 4.7mL
Material Polypropylene
For Use With (Application) Optimization and parameter screening, ion exchange chromato graphy
Max. Pressure 3 bar
Particle Size 45 to 165μm
Flow Rate <150 cm/hr.
Support Type 6% Cross-linked Agarose
Height (English) 3.93 in.