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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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391 – 405 of 5,657 results
391

Thermo Scientific™ CaptureSelect™ Biotin Anti-Transferrin Conjugate
GREENER_CHOICE

Thermo Scientific™ CaptureSelect™ Biotin Anti-Transferrin Conjugate consists of a 13 kDa recombinant single domain antibody fragment (VHH affinity ligand) that specifically binds with high affinity and selectivity to human transferrin.

Ligand Type Antibody
Type Conjugate
Content And Storage Store in freezer (-5°C to -30°C).
Form Liquid
Label or Dye Biotin & Analogs
Product Line CaptureSelect
392

Thermo Scientific™ POROS™ 50 PI Weak Anion Exchange Resin

Thermo Scientific™ POROS™ Weak Anion Exchange Media. POROS 50 micron bulk resins is available for low pressure applications, including large scale downstream bioprocessing.

Shipping Condition Room Temperature
Pore Size 500 to 10,000 Å
Stationary Phase PI (Polyethyleneimine)
Type Bulk Resin
Content And Storage Store at room temperature.
Form Liquid Suspension
Binding Strength Weak
Product Line POROS
393

Cytiva HiScreen™ Sepharose™ Prepacked High Performance HIC Columns

Designed for method optimization and parameter screening

Height (Metric) 100mm
Content And Storage 4° to 30°C
Diameter (English) Inner 0.3 in.
Bed Volume 4.7mL
pH Range 3 to 13
Column Type Ion Exchange Column
Diameter (Metric) Inner 7.7mm
Quantity 1 x 4.7 mL
Material Polypropylene
For Use With (Application) Convenient process development optimization parameter screening
Max. Pressure 3 bar
Particle Size 24 to 44μm
Flow Rate <150 cm/hr.
Height (English) 3.93 in.
394

Cytiva HiScreen Prepacked HIC Column, Capto Butyl

Intended for initial and intermediate step purifications that require a medium with low to medium hydrophobicity.

395

Cytiva HiTrap™ Capto™ Core 700 Columns

HiTrap Capto Core 700 is prepacked with Capto Core 700, a multimodal BioProcess medium for intermediate purification and polishing of viruses and other large biomolecules.

396

Cytiva SOURCE™ 15Q

Strong anion exchanger with high chemical stability for wide range of working conditions with good resistance to cleaning conditions at high pH

Particle Size 15μm
Buffer 20mM N-methylpiperazine, 20mM Piperazine, 20mM Bis-Tris, 20mM Triethanolamine, 20mM Tris, 20mM Diethanolamine, 20mM Ethanolamine, Glycine, 20mM 1,3-diamino-propane, 20mM Piperidine
Ligand Type Quaternary Ammonium
Flow Rate 1800 cm/hr.
Height (Metric) 100mm
Content And Storage 4° to 30°C
pH Range 2 to 12
Product Type Source 15Q chromato graphy media
dimMatrix 15Q Chromatography Media
For Use With (Application) Polishing steps in both research and industrial applications
Support Type Polystyrene/Divinylbenzene
Max. Pressure 5 bar
Height (English) 3.93 in.
397

Cytiva MBPTrap™ HP Prepacked Columns
GSA_VA

Yield highly pure MBP-tagged recombinant proteins eluted in concentrated form and small volumes. Cytiva Life Sciences™ MBPTrap™ HP Prepacked Columns are prepacked with Dextrin Sepharose™ High Performance.

Buffer Aqueous Buffer
Height (Metric) 25mm
Content And Storage 2° to 8°C
Bed Volume 1mL
pH Range >7
Column Type Ion Exchange Column
Material Polypropylene
For Use With (Application) Purification of MBP tagged Proteins
Max. Pressure 3 bar
Particle Size 34μm
Ligand Type Dextrin
Product Type Dextrin Sepharose HP prepacked column
Support Type 6% Highly Cross-linked Agarose
Height (English) 0.98 in.
398

Cytiva HiScreen™ Capto™ S, Capto™ Q and Capto™ DEAE Prepacked IEX Columns

Designed for method optimization and parameter screening

Buffer 1M Acetic Acid, 1M NaOH, 8M Urea, 6M Guanidine Hydrochloride, 30% Isopropanol and 70% Ethanol
Height (Metric) 100mm
Content And Storage 4° to 30°C
Diameter (English) Inner 0.3 in.
Bed Volume 4.7mL
Column Type Ion Exchange Column
Diameter (Metric) Inner 7.7mm
Quantity 1 x 4.7mL
Material Polypropylene
For Use With (Application) Modern large-scale manufacturers for fast, efficient and cost-effective capture and intermediate Protein purification, optimization and parameter screening
Max. Pressure 3 bar
Particle Size 45 to 165μm
Flow Rate <700 cm/hr.
Support Type Highly cross-linked Agarose with Dextran surface extender
Height (English) 3.93 in.
399

Thermo Scientific™ CaptureSelect™ TSH Ligand Leakage ELISA
GREENER_CHOICE

Thermo Scientific™ CaptureSelect™ TSH Ligand Leakage ELISA is designed to detect possible leached ligand of thyroid-stimulating hormone (TSH) purified using CaptureSelect TSH Affinity Matrix.

Shipping Condition Dry Ice
Type ELISA Kit
Content And Storage Store at -5°C to -30°C.
Format Kit
Product Line CaptureSelect
400

Thermo Scientific™ Pierce™ Glutathione Spin Columns, 1 mL

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

401

Thermo Scientific™ Pierce™ NHS-Activated Agarose Spin Columns, 0.2 mL

N-Hydroxysuccinimide ester resin and columns to covalently immobilize proteins, peptides and other amine-containing ligands for affinity purification.

402

Thermo Scientific™ AminoLink™ Plus Micro Immobilization Kit, 0.1 mL

Covalently couple antibodies and other proteins via primary amines (-NH2) for affinity purification with these aldehyde-activated agarose beads.

403

Novus Biologicals™ Fluorescent Exosome Standards (HT29 cell line)
SDP

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

404

Thermo Scientific™ CaptureSelect™ Biotin Anti-IgM Conjugate
GREENER_CHOICE

Thermo Scientific™ CaptureSelect™ Biotin Anti-IgM Conjugate consists of a 14 kDa recombinant single domain antibody fragment (VHH affinity ligand) that specifically binds to the μ chain of human, rat, and mouse IgM antibodies.

Ligand Type Antibody
Type Conjugate
Target IgM
Content And Storage Store at -5°C to -30°C.
Form Liquid
Label or Dye Biotin & Other Haptens
Product Line CaptureSelect
405

Cytiva HiPrep™ IMAC FF 16/10 Column

For optimizing purification of histidine-tagged proteins at laboratory scale