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Protein Purification

Kits, columns, gels, reagents, enzymes, inhibitors, and other assorted products for use with protein purification procedures.
Protein Purification Reagents and Kits (5,994)
Protease Inhibitors and Phosphatase Inhibitors (3,891)
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Cell Lysis Enzymes (130)
In vitro Protein Expression Systems (128)
Miscellaneous Immobilized Affinity Ligands (106)
Miscellaneous Immobilization Supports (89)
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Search Within Results
Keyword Search:
871 – 885 of 11,241 results
871

Thermo Scientific™ CaptureSelect™ hCG Affinity Matrix
GREENER_CHOICE

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

Particle Size 65 ± 10 μm
Shipping Condition Room Temperature
Ligand Type HCG affinity ligand
Flow Rate 50 to 200 cm/hr. (Up to 2 bar)
Type Affinity Matrix
Stationary Phase Anti-gonadotropin
Content And Storage Store in refrigerator (2°C to 8°C).
Matrix Agarose-based, aldehyde-activated
Binding Capacity 4 mg/mL
Form Agarose Bead
Product Line CaptureSelect
872

Cytiva Luer Connectors for Chromatography Columns

For use with the HiTrap column family of columns

Column Type Column Accesory
Quantity 2 Pack
Material Polypropylene
873

MilliporeSigma™ Calbiochem™ PhosphoDetect™ Phosphoserine Detection Kit

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

874

Novus Biologicals™ Chromata ChIP Histone H3 [ac Lys4] Kit (ChIP)
SDP

Applications: Chromatin Immunoprecipitation

875

Thermo Scientific™ CaptureSelect™ Lambda Fab Select Leakage ELISA
GREENER_CHOICE

Thermo Scientific™ CaptureSelect™ LambdaFabSelect Leakage ELISA is designed to detect possible leached ligand of human Fab fragments or Ig's with a lambda light chain that have been purified using LambdaFabSelect affinity resin (Cytiva).

Assay ELISA
Type ELISA Kit
Target LambdaFabSelect Affinity Ligand
Content And Storage Store at -5°C to -30°C.
Format Kit
For Use With (Equipment) Microplate Reader
Product Line CaptureSelect
876

Cytiva GSTrap™ FF Columns: 16 x 25mm
GSA_VA

Purifies GST-tagged proteins in one step

Content And Storage 4°C to 30°C, 20% Ethanol
Diameter (English) Inner 0.62 in.
Bed Volume 5 mL
Description GSTrap FF columns are prepacked Glutathione Sepharose Fast Flow columns for fast, convenient, one-step purification of glutathione S-transferase (GST) tagged proteins.
pH Range 3 to 12
Diameter (Metric) Inner 16 mm
Material Polypropylene
For Use With (Application) For the purification of GST-tagged proteins from bacterial lysates and other glutathione S-tranferases or glutathione-dependent proteins and for preparation of cytoplasmic extract
Particle Size 90 μm
Ligand Type Glutathione and 10 carbon linker arm
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
877

MilliporeSigma™ Calbiochem™ PhosphoDetect™ Phosphothreonine Detection Kit

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

878

Novus Biologicals™ Fluorescent Exosome Standards (NCI-H1975 cell line)
SDP

Highly pure fluorescent exosome standards with superior performance, suitable for extracellular vesicle (EV) tracking studies, flow cytometry, and electron microscopy

879

Thermo Scientific™ CaptureSelect™ Kappa Select Leakage ELISA
GREENER_CHOICE

Thermo Scientific™ CaptureSelect™ KappaSelect Leakage ELISA is designed to detect possible leached ligand of human Fab fragments or Ig's with a kappa light chain that have been purified using KappaSelect affinity resin (Cytiva).

Assay ELISA
Type ELISA Kit
Target Kappa Select Affinity Ligand
Content And Storage Store at -5°C to -30°C.
Format Kit
For Use With (Equipment) Microplate Reader
Product Line CaptureSelect
880

Thermo Scientific™ CaptureSelect™ Alpha-1 Antitrypsin Select Leakage ELISA
GREENER_CHOICE

Thermo Scientific™ CaptureSelect™ Alpha-1 AntitrypsinSelect Leakage ELISA is designed to detect possible leached ligand of human Alpha-1 antitrypsin (AAT) purified using AAT Select affinity resin (Cytiva).

Assay ELISA
Type ELISA Kit
Target Alpha-1 AntitrypsinSelect Affinity Ligand
Content And Storage Store at -5°C to -30°C.
Format Kit
For Use With (Equipment) Microplate Reader
Product Line CaptureSelect
881

Thermo Scientific™ CaptureSelect™ CH1-XL Ligand Leakage ELISA
GREENER_CHOICE

Thermo Scientific™ CaptureSelect™ CH1-XL Ligand Leakage ELISA Kit is designed to detect possible leached ligand of antibodies or antibody fragments purified using CaptureSelect CH1-XL Affinity Matrix.

Shipping Condition Dry Ice
Type ELISA Kit
Content And Storage Store in freezer (-5°C to -30°C).
Format Kit
Product Line CaptureSelect
882

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

Compatible with FPLC or gravity-flow applications.

Content And Storage 2°C to 8°C
883

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
Matrix Gel Filtration Media
pH Range 3 to 11
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.
884

Invitrogen™ MagniSort™ Mouse CD49b Positive Selection Kit

Designed for the magnetic separation of CD49b+ cells by positive selection. It has been optimized for the isolation of CD49b+ cells from mouse spleens or lymph nodes utilizing a biotinylated Anti-Mouse CD49b antibody and streptavidin-coated magnetic beads.

ENCOMPASS_PREFERRED
885

MilliporeSigma™ Calbiochem™ Chymostatin

Contains chymostatin A as a major form.

CAS 9076-44-2
Form Solid
Target Proteins chymotrypsin
Solubility DMSO
Color Off-white with a Pink Cast
Molecular Formula C25H30N6O5X (X varies from lot to lot)