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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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451 – 465 of 5,543 results
451

Cytiva Sephacryl™ High Resolution Media

Purify proteins, polysaccharides, and other macromolecules by gel filtration at laboratory and industrial scale. Cytiva Life Sciences™Sephacryl™ High Resolution Media enables fast and reproducible purifications.

Buffer 0.2M NaOH, 0.1M HCl, 1M Acetic Acid, 8M Urea, 6M Guanidine HCl, 1% SDS, 20% Ethanol, 30% Propanol, 30% Aceto nitrile (tested at 40°C for 1 week), 0.5M NaOH (only for cleaning-in-place)
Height (Metric) 15cm
Content And Storage 4° to 30°C
pH Range 3 to 11
dimMatrix Gel Filtration Media
For Use With (Application) Purification of Proteins, Polysaccharides and other macromolecules
Support Type Allyl Dextran and N, N'-methylenebisacrylamide
Max. Pressure 1 bar
Height (English) 5.9 in.
452

Thermo Scientific™ SulfoLink™ Immobilization Kit for Proteins, 2 mL

Covalently immobilize cysteine-peptides or proteins (sulfhydryl-ligands) for affinity purification using iodoacetyl-activated agarose beads and columns.

Stationary Phase Haloacetyl
Type Immobilization Kit
Format Spin Column
Column Type Affinity, Agarose Resin
Capacity (Metric) 2 mL
Product Line SulfoLink
453

Thermo Scientific™ CaptureSelect™ IgE Ligand Leakage ELISA
GREENER_CHOICE

Thermo Scientific™ CaptureSelect™ IgE Ligand Leakage ELISA is designed to detect possible leached ligand of IgE purified using CaptureSelect IgE Affinity Matrix.

Type ELISA Kit
Form Reagent Solution
Product Line CaptureSelect
454

Thermo Scientific™ AminoLink™ Coupling Resin

Covalently immobilize proteins and antibodies by lysine residues or other primary amines (-NH2) via reductive amination with these aldehyde-activated agarose beads.

Stationary Phase Aldehyde
Type Resin
Target Antibody, Proteins through Primary Amine
Content And Storage Store at 4°C.
Format Bottle
Column Type Affinity, Agarose Resin
Product Line AminoLink
455
Promotions Available

Novex™ Rec Protein A

Rec Protein A

ENCOMPASS_PREFERRED
456

Thermo Scientific™ Pierce™ Glutathione Spin Columns, 3 mL

Purify GST-tagged recombinant fusion proteins from cell lysates using glutathione (GSH) beaded agarose affinity purification resins, spin columns and plates.

457

MilliporeSigma™ Calbiochem™ PhosphoDetect™ Phosphotyrosine Detection Kit

Provides set of four different monoclonal antibodies specific for tyrosine phosphorylation sites.

458

Thermo Scientific™ HisPur™ Ni-NTA Chromatography Cartridges, 1 mL

Purify His-tagged recombinant fusion proteins using high-capacity nickel-NTA (nitrilotriacetic acid) metal-chelate beads, spin columns and plates.

Stationary Phase Divalent Nickel, Metal Chelate
Type Chromatography Cartridge
Target His-Tagged Protein
Content And Storage Store between 4°C and 8°C. Do not freeze.
Column Type Affinity, Agarose Resin
Product Line HisPur
459

Invitrogen™ ProBond™ Nickel-Chelating Resin

A nickel-charged affinity resin used to purify recombinant proteins containing a polyhistidine (6xHis) sequence.

ENCOMPASS_PREFERRED
Type Resin
Stationary Phase Nickel-Chelating
Content And Storage The ProBond™ resin is pre-charged and able to bind 1-5 mg of recombinant protein per 1 ml of resin. It is provided as a 50% slurry in 20% ethanol. The resin will appear blue in color when charged with Ni2+ . Store at +4°C. ProBond™ resin is guaranteed stable for 6 months when properly stored.
Form Suspension
Product Line ProBond
460

MilliporeSigma™ Calbiochem™ FITC Labeling Kit

Labels antibodies or proteins with fluorescein.

461

Thermo Scientific™ GlycoLink™ IP Kit

Immobilize polyclonal antibodies or other glycoproteins onto agarose beads for immunoprecipitation or pull-down assays via periodate-oxidized sugars.

462
Promotions Available

Thermo Scientific™ Neuronal Culture Media Supplement (50X) for Pierce™ Primary Cell Isolation Kits

Easily isolate and culture highly viable functional primary neurons

463

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

464

R&D Systems™ Glycosyltransferase Activity Kit

A simple, nonradioactive, high throughput-compatible format for assaying the enzyme activity of glycosyltransferases that use diphosphonucleotide sugars as donor substrates

465
Promotions Available

Thermo Scientific™ Pierce™ Mouse Embryonic Fibroblast Isolation Kit

Easily isolate and culture highly viable mouse embryonic fibroblasts