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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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1 – 15 of 432 results
1

MilliporeSigma™ Calbiochem™ DSP, Water-Soluble

Used to immobilize proteins on supports containing amino groups.

2

Sartorius Sartoclear Dynamics™ Lab V Filtration Kit

Sartorius Sartoclear Dynamics™ Lab V Kits designed for the clarification and sterile filtration of mammalian cell culture with diatomaceous earth as filter aid.

Product Type Vacuum Filtration Kit
3

Thermo Scientific™ Pierce™ Glutathione Chromatography Cartridges

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

Stationary Phase Glutathione
Type Chromatography Cartridge
Target GST-Tagged Protein
Content And Storage Upon receipt store at 4–8°C. Do not freeze.
Protein Form Recombinant
Form Liquid
Column Type Affinity, Agarose Resin
Product Line Pierce
4

Thermo Scientific™ POROS™ GoPure™ Caprylate Pre-packed Column, 0.8 x 10 cm, 5 mL
GREENER_CHOICE

Thermo Scientific™ POROS™ GoPure™ pre-packed columns are intended for the screening of POROS chromatography resins or for small scale purification.

6

Thermo Scientific™ HisPur™ Ni-NTA Spin Columns, 1 mL

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

7

Invitrogen™ ATTO-TAG™ FQ Plus Amine-Derivatization Kit
GREENER_CHOICE

The ATTO-TAG FQ Plus Amine-Derivatization Kit is a comprehensive solution designed for the efficient and sensitive detection of primary amines.

8

Thermo Scientific™ Pierce™ GST (glutathione-S-transferase)

Pure, lyophilized glutathione S-transferase (GST) protein from Schistosoma japonicum for use in recombinant fusion protein research methods and assays.

9

Thermo Scientific™ Pierce™ CDI-activated Agarose Resin

Covalently immobilize N-nucleophiles and primary amine ligands in aqueous or organic solvent conditions using carbonyldiimidazole-activated resin.

10

Thermo Scientific™ CaptureSelect™ Biotin Anti-CD9 Conjugate
GREENER_CHOICE

Thermo Scientific™ CaptureSelect™ Biotin Anti-CD9 Conjugate consists of a 12–15 kDa recombinant single domain antibody fragment (VHH affinity ligand) that specifically binds with high affinity and selectivity to the tetraspanin marker CD9.

Shipping Condition Dry Ice
Ligand Type Recombinant single-domain antibody fragment (VHH ligand)
Target Tetraspanin CD9
Content And Storage Store in freezer (–5 to –30°C).
Reactivity Anti-tetraspanin CD9
Final Product Type Biotin Conjugate
Form Frozen Liquid
Formulation Phosphate-buffered saline (pH 7.4)
Label or Dye Biotin
Concentration 1 mg/mL
Product Line CaptureSelect
11

Thermo Scientific™ AminoLink™ Plus Coupling Resin

Covalently couple antibodies and other proteins via primary amines (-NH2) for affinity purification 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
Formulation Aldehyde-activated 4% beaded agarose, slurried in water with sodium azide
Product Line AminoLink
12

Thermo Scientific™ ActivX™ Desthiobiotin-GTP Probe

ActivX™ probes have been designed to selectively label and enrich GTPases through binding of their respective active sites with tagged GTP to enable assessment of enzyme activity. Desthiobiotin-GTP can selectively enrich, identify, and profile target enzyme classes in samples.

13

Thermo Scientific™ Pierce™ Ubiquitin Enrichment Kit

Purify (enrich) poly-ubiquitinated proteins from cell and tissue lysates for post-translational modification studies using this affinity-resin, spin-column kit.

14

Thermo Scientific™ HisPur™ Cobalt Purification Kit, 1 mL

Gently purify His-tagged recombinant fusion proteins using cobalt (Co2+) immobilized metal chelate affinity (IMAC) beads, spin columns and plates.

15

Thermo Scientific™ HisPur™ Cobalt Purification Kit, 3 mL

Gently purify His-tagged recombinant fusion proteins using cobalt (Co2+) immobilized metal chelate affinity (IMAC) beads, spin columns and plates.