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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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For Use With (Application)

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Molecular Weight (g/mol)

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481 – 495 of 5,564 results
481

Cytiva HiScreen™ Capto™ S ImpAct Prepacked Column

HiScreen Capto S ImpAct columns are prepacked with Capto S ImpAct cation exchange chromatography medium, and are part of our process development platform. The columns are an excellent choice for method optimization and parameter screening.

482

Thermo Scientific™ CaptureSelect™ IgA-XL Affinity Matrix
GREENER_CHOICE

Thermo Scientific™ CaptureSelect™ IgA-XL Affinity Matrix is intended for the purification of human IgA, with no binding to other immunoglobulins.

Content And Storage Store at 2–8°C. Protect from direct sunlight.
483

Cytiva Capto S™ ImpAct Chromatography Media

Capto S ImpAct is a strong cation exchange chromatography medium (resin) developed for polishing of monoclonal antibodies (MAbs) and other biomolecules.

Particle Size 50μm
pH Range 4 to 12
Product Type Capto S ImpAct Chromatography Media
dimMatrix Ion Exchange Chromatography Media
Material High-flow agarose
484

Cytiva GSTrap™ 4B Prepacked Columns: 16 x 25mm

For fast and simple purification of GST-tagged proteins

Content And Storage 4°C to 30°C, 20% Ethanol
Diameter (English) Inner 0.62 in.
Bed Volume 5 mL
Description GSTrap 4B columns are prepacked Glutathione Sepharose 4B columns for convenient, high capacity one-step purification of glutathione S-transferase (GST) tagged proteins.
pH Range 4 to 13
Diameter (Metric) Inner 16 mm
Material Polypropylene
For Use With (Application) GSTrap 4B columns are used for the purification of GST-tagged proteins from bacterial lysates and other glutathione S-tranferases or glutathione-dependent proteins. Mild elution conditions preserve protein antigenicity and function
Particle Size 45 to 165 μm
Ligand Type Glutathione
Flow Rate <20 mL/min.
Type Pre-packed Column
Max. Operating Pressure 5 bar (0.5 MPa, 70 psi)
Support Type 4% Highly Cross-linked Agarose
485

Thermo Scientific™ CaptureSelect™ CH1-XL Magnetic Agarose Beads
GREENER_CHOICE

Thermo Scientific™ CaptureSelect™ CH1-XL Magnetic Agarose Beads are high-capacity, high-throughput magnetic affinity particles for antibody purification using manual or robotic magnetic separators.

Particle Size 25 to 30 μm
Ligand Type CH1-XL affinity ligand
Type Magnetic Agarose Bead
Matrix 6% cross-linked magnetized agarose
Form Resin Slurry
Binding Capacity >4 mg IgG/mL slurry
Product Line CaptureSelect
486

Thermo Scientific™ CaptureSelect™ Human Fab-lambda Kinetics Biotin Conjugate
GREENER_CHOICE

Thermo Scientific™ CaptureSelect™ Human Fab-lambda Kinetics Biotin Conjugate is a bi-functional ligand construct consisting of 2 different 13 kDa recombinant single domain antibody fragments (affinity ligands).

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
487

Cytiva HiTrap Capto MMC Columns

HiTrap Capto MMC is prepacked with Capto MMC, a multimodal BioProcess ion exchange medium. The multimodal functionality gives a different selectivity compared with traditional ion exchangers and it binds proteins at high or low ionic strength.

Particle Size 75μm
Buffer Aqueous Buffer
Height (Metric) 25mm
Content And Storage 4° to 30°C
pH Range 2 to 12
Product Type HiTrap Capto MMC column
Column Type Affinity Column
Material Polypropylene
For Use With (Application) Bind Proteins at the conductivity of the feed material and to solve specific purification challenges
Support Type Highly Cross-linked Agarose
Height (English) 0.98 in.
488

Cytiva DEAE-Sepharose™ Media

Developed for process-scale chromatography

489

Novus Biologicals™ Chromata ChIP Histone H3 [ac Lys9, ac Lys14] Kit (ChIP)
SDP

Applications: Chromatin Immunoprecipitation

490

Cytiva GSTrap™ HP Columns

Use to provide high-resolution, one-step purifications of glutathione S-Transferase (GST) tagged proteins. Cytiva Life Sciences™ GSTrap™ HP Columns are prepacked with Glutathione Sepharose™ High Performance medium.

Particle Size 34 μm
Ligand Type Glutathione
Type Pre-packed Column
Content And Storage 4°C to 30°C, 20% Ethanol
Description GSTrap HP columns are prepacked with Glutathione Sepharose High Performance resin and provide high-resolution, one-step purifications of glutathione S-Transferase (GST) tagged proteins.
Max. Operating Pressure 5 bar (0.5 MPa, 70 psi)
pH Range 3 to 12
Material Polypropylene
For Use With (Application) Glutathione S-transferase (GST) tagged proteins produced using the pGEX series of expression vectors, Other glutathione S-transferases and glutathione-dependent proteins
Support Type 4% Highly Cross-linked Agarose
491

Thermo Scientific™ GlycoLink™ Immobilization Kit

Immobilize polyclonal antibodies or other glycoproteins, via periodate-oxidized sugars, onto hydrazide-activated polyacrylamide beads for AP, IP or pull-down assays.

492

Cytiva Capto™ Core 400

Designed for intermediate purification and polishing of viruses and other large biomolecules.

Buffer 1 M sodium hydroxide (NaOH), 6 M guanidine hydrochloride, 30% isopropanol, and 70% ethanol
Height (Metric) 20 cm
Content And Storage 4°C to 30°C
pH Range 3 to 14
Final Product Type Chromatography Resin
Molecular Weight (g/mol) 400,000
Column Type Tricorn Column
Quantity Each
Expression System Virus
Particle Size 90 μm
Ligand Type Octylamine
Flow Rate 700 cm/hr.
Expression Competent Cell Retrovirus
Capacity 22 mg
Protein Form Virus
Product Type Agarose Chromatography Resin
dimMatrix Multimodal Resin
493

Cytiva GSTrap™ 4B Prepacked Columns: 7 x 25mm

Use for convenient, high capacity one-step purification of glutathione S-transferase (GST) tagged proteins. Cytiva Life Sciences™ GSTrap™ 4B Prepacked Columns: 7 x 25mm are prepacked with Glutathione Sepharose™ 4B

Ligand Type Glutathione
Flow Rate <4 mL/min.
Type Pre-packed Column
Content And Storage 4°C to 30°C, 20% Ethanol
Diameter (English) Inner 0.27 in.
Bed Volume 1 mL
Description GSTrap 4B columns are prepacked Glutathione Sepharose 4B columns for convenient, high capacity one-step purification of glutathione S-transferase (GST) tagged proteins.
Max. Operating Pressure 5 bar (0.5 MPa, 70 psi)
pH Range 4 to 13
Diameter (Metric) Inner 7 mm
Material Polypropylene
For Use With (Application) GSTrap 4B columns are used for the purification of GST-tagged proteins from bacterial lysates and other glutathione S-tranferases or glutathione-dependent proteins. Mild elution conditions preserve protein antigenicity and function.
Support Type 4% Highly Cross-linked Agarose
494

Thermo Scientific™ CaptureSelect™ HRP Anti-C-tag Conjugate
GREENER_CHOICE

Thermo Scientific™ CaptureSelect™ HRP Anti-C-tag Conjugate consists of a 13-kDa recombinant single-domain antibody fragment (VHH affinity ligand) with high affinity and selectivity for the four-amino-acid 'C-tag' peptide tag E‐P‐E‐A (glutamic acid-proline-glutamic acid-alanine).

495

MilliporeSigma™ D-Tube™ Dialyzer Mega, 10mL, MWCO 3.5 kDa

Used for dialysis and electroelution of proteins, RNA, DNA, and oligonucleotides from polyacrylamide or agarose gels

Product Type D-Tube Dialyzer Mega, 10mL, MWCO 3.5 kDa