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Protein Purification Reagents and Kits

A variety of reagents, columns, kits, and associated products designed for high-yield purification of proteins.
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361 – 375 of 5,540 results
361

Cytiva HiTrap™ Protein L Prepacked Columns

For capture of antibodies and antibody fragments such as Fab fragments, scFv, and Dabs

Particle Size 85μm
Ligand Type Recombinant Protein L (E. coli), mammalian free
Flow Rate <500 cm/hr.
Height (Metric) 20mm
Content And Storage 2° to 8°C
pH Range 2 to 10
Product Type HiTrap Protein L column
Column Type Affinity Column
Material Polypropylene
For Use With (Application) Affinity chromato graphy medium (Resin) for capture of Antibodies and Antibody fragments such as Fab fragments, scFv and Dabs
Support Type Highly Cross-linked Agarose
Max. Pressure 5 bar
Height (English) 0.78 in.
362

Cytiva HiTrap Protein L, 5 x 5ml
GSA_VA

Prepacked with Capto L. Cytiva HiTrap Protein L, 5 x 5ml facilitate easy protein purification. They are prefilled with Capto L, a BioProcess chromatography medium that combines a rigid, high-flow agarose matrix with the immunoglobulin-binding recombinant protein, L ligand.

363

Thermo Scientific™ POROS™ HP2 20 μm Column, 4.6 x 100 mm, 1.7 mL
GREENER_CHOICE

Thermo Scientific™ POROS™ Prepacked Hydrophobic Interaction Chromatography Column. POROS HP2 is a high density phenyl, High Performance Chromatography™ resins suitable for the separation and purification of proteins.

364

Cytiva Tricorn™ Filter Kit

Used for large volume/repeated loading of clarified sample to reduce the risk of clogging in combination with capture media. Cytiva Tricorn™ Filter Kit includes top and bottom adapters, bottom filters, and EPDM O-rings, five of each

365

MilliporeSigma™ Calbiochem™ PhosphoDetect™ Phosphothreonine Detection Kit

Provides set of three different monoclonal antibodies specific for threonine phosphorylation sites.

366

Cytiva HiScreen Capto Blue

Excellent for method optimization and parameter screening due to the 10 cm bed height

367

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.
368

Thermo Scientific™ UltraLink™ Iodoacetyl Resin

Covalently immobilize cysteine-peptides (sulfhydryl-containing molecules) for antibody affinity purification with these haloacetyl-activated polyacrylamide beads.

369

R&D Systems™ Sialyltransferase Activity Kit
GSA_VA

A simple, nonradioactive high throughput-compatible format for assaying the enzyme activity of all sialyltransferases regardless of different acceptor substrates

370

MilliporeSigma™ Novagen™ His Bind™ Resin
GSA_VA

Suited to small to medium scale purifications.

Type Chromatography Media
Content And Storage 2°C to 8°C
371

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.
372

Cytiva V-Bottom 96-Well Collection Plate

Convenient collection of samples in 96-well format

373

Thermo Scientific™ CaptureSelect™ Human IgG-Fc PK Biotin Conjugate
GREENER_CHOICE

Thermo Scientific™ CaptureSelect™ Human IgG-Fc PK Biotin Conjugate consists of a 13 kDa recombinant single domain antibody fragment that specifically binds to the Fc part of all four human IgG subclasses without cross-binding to mouse, rat, rhesus, and cynomolgus monkey IgG.

Ligand Type Antibody
Type Conjugate
Content And Storage Store in freezer (-5°C to -30°C).
Form Liquid
Label or Dye Biotin & Other Haptens
Product Line CaptureSelect
374

Thermo Scientific™ CaptureSelect™ CH1-XL Affinity Matrix
GREENER_CHOICE

Thermo Scientific™ CaptureSelect™ CH1-XL Affinity Matrix is the improved version of CaptureSelect IgG-CH1 Affinity Matrix.

Particle Size 65 μm
Ligand Type CH1-XL affinity ligand
Flow Rate 50 to 200 cm/hr. (Up to 2 bar)
Matrix Agarose-based, epoxide-activated
Binding Capacity >15 mg/mL
Form Agarose Bead
375

MilliporeSigma™ Novagen™ Ni-NTA HisBind™ Superflow™ Resin

Compatible with FPLC or gravity-flow applications.

Content And Storage 2°C to 8°C