Protein Purification Reagents and Kits

Novus Biologicals Tumor-Derived Exosome Isolation Beads

Invitrogen™ ProBond™ Nickel-Chelating Resin

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

Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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MilliporeSigma™ Calbiochem™ Innolink™ Biotin 354S

Modified biotin conjugate linked to bis-aryl hydrazone chromophore, aromatic succinimidyl ester.

Cytiva Gelatin Sepharose™ 4B Media

Designed for the purification or depletion of fibronectin as gelatin binds to fibronectin with high specificit

MilliporeSigma™ Calbiochem™ PhosphoDetect™ Phosphothreonine Detection Kit

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

Cytiva HiTrap Protein L, 5 x 5ml

GSA/VA Contract
Available on GSA/VA contract for Federal Government customers.
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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.

MilliporeSigma™ Calbiochem™ PhosphoDetect™ Phosphoserine Detection Kit

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

Cytiva Ni Sepharose™ excel

GSA/VA Contract
Available on GSA/VA contract for Federal Government customers.
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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).

Cytiva Dextrin Sepharose™ High Performance Media

GSA/VA Contract
Available on GSA/VA contract for Federal Government customers.
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Provide convenient affinity purification of recombinant proteins with maltose binding protein (MBP) tags

Novus Biologicals™ EV MiniSEC Columns

size exclusion chromatography (SEC) columns designed to isolate extracellular vesicles (EVs) from small volume samples

Novus Biologicals Immunoplate for neural derived exosome isolation (Colorimetric)

Thermo Scientific™ CaptureSelect™ IgG3 (Hu) Affinity Matrix

Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”

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Thermo Scientific™ CaptureSelect™ IgG3 (Hu) Affinity Matrix can be used for the purification and isolation of IgG3, without cross-reactivity to other immunoglobulins.

Thermo Scientific™ GlycoLink™ IP Kit

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

Cytiva HiTrap™ Capto™ AVB

Capto™ AVB is based on a rigid base matrix, delivering excellent pressure-flow properties to AAV production

Thermo Scientific™ CaptureSelect™ hCG Affinity Matrix

Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”

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Thermo Scientific™ CaptureSelect™ hCG Affinity Matrix was specifically designed for the purification of human chorionic gonadotropin (hCG) from recombinant sources.