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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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Keyword Search:
346 – 360 of 5,540 results
346

Thermo Scientific™ BT-549 Control Lysate (1mg/mL)

Thermo Scientific™ BT-549 Control Lysate is a stimulated cell lysate that has been validated for the expression levels and phosphorylation of key targets in the TP53 signaling pathway.

347

Thermo Scientific™ POROS™ Caprylate Mixed-Mode Cation Exchange Chromatography Resin

Thermo Scientific™ POROS™ Caprylate Mixed-Mode Chromatography Resin is designed to remove moderate to high levels of aggregates during downstream processing of therapeutic antibodies in flow-through mode.

Particle Size 50 μm
Shipping Condition Ambient, cold
Stationary Phase Caprylic Acid
Type Bulk Resin
Target Monoclonal antibodies
Matrix Poly(styrene-co-divinylbenzene)
Product Line POROS
348

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.

349

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
350

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

Applications: Chromatin Immunoprecipitation

351

Thermo Scientific™ CaptureSelect™ C-tagXL Pre-packed Column
GREENER_CHOICE

Thermo Scientific™ CaptureSelect™ C-tagXL Affinity Matrix is an improved version of CaptureSelect C-tag Affinity Matrix with a significantly increased binding capacity, offered here in pre-packed format.

Shipping Condition Room Temperature
Stationary Phase Anti-C-tagXL
Type Pre-packed Column
Content And Storage Store in refrigerator (2°C to 8°C).
Form Liquid Suspension
Product Line CaptureSelect
352

MilliporeSigma™ D-Tube™ Dialyzer Mega, 20mL, MWCO 6-8 kDa

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

Includes 10 or 50 tubes and one or 5 floating racks to hold one D-Tube Mega in the exchange buffer
Content And Storage +15°C to +30°C
Product Type D-Tube Dialyzer Mega, 20mL, MWCO 6-8 kDa
354

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
355

Cytiva Glutathione Sepharose™ 4 Fast Flow Media
GSA_VA

Single-step purification of GST-tagged proteins and other glutathione S-transferase or glutathione-dependent proteins. Glutathione Sepharose 4 Fast Flow Media is used for the purification of GST-tagged proteins from bacterial lysates and other S-transferases or glutathione-dependent proteins.

Particle Size 90 μm
Ligand Type Glutathione and 10-carbon linker arm
Flow Rate <450 cm/hr.
Type Chromatography Media
Content And Storage 4°C to 30°C, 20% Ethanol
Matrix Highly cross-linked 4% agarose
Kit Contents 10 Carbon Spacer Arm, 4% Agarose, 90 μm Particle Size
Description Glutathione Sepharose 4 Fast Flow is an affinity resin especially suited for purification of GST-tagged proteins in a batch mode or when scale up is needed.
Max. Operating Pressure base matrix 150-250 cm/h, 100 kPa, XK 50/60 column, bed height 25 cm
pH Range 3 to 12
Binding Capacity >10 mg/mL
Support Type 4% Highly Cross-linked Agarose
356

Cytiva Sample Grinding Kit

Disrupts small tissue and cell samples for protein extraction

357

Thermo Scientific™ CaptureSelect™ C-tagXL Affinity Matrix
GREENER_CHOICE

Thermo Scientific™ CaptureSelect™ C-tagXL Affinity Matrix combines a unique selectivity for a small 4-amino acid peptide tag (E-P-E-A, glutamic acid-proline-glutamic acid-alanine) with the benefits of a robust and high quality affinity matrix.

Particle Size 65 ±10 μm
Ligand Type C-tagXL affinity ligand
Flow Rate 50 to 200 cm/hr. (Up to 2 bar)
Stationary Phase Anti-EPEA tag
Type Affinity Matrix
Matrix Agarose-based, epoxide-activated
Form Liquid Suspension
Binding Capacity 400 nmol/mL
Product Line CaptureSelect
358

Thermo Scientific™ CaptureSelect™ Transferrin Affinity Matrix
GREENER_CHOICE

This is one of a group of Thermo Scientific™ CaptureSelect™ protein purification affinity resins developed for the simple, single-step purification of a variety human plasma and serum proteins.

Type Affinity Matrix
Stationary Phase Anti-transferrin
Content And Storage Store at 2°C to 8°C.
Form Liquid Suspension
Product Line CaptureSelect
359

Cytiva HiTrap™ Con A 4B Columns

For separation and purification of glycoproteins, polysaccharides and glycolipids

Particle Size 45 to 165μm
Buffer Aqueous Buffer
Ligand Type Concanavalin A (13mg Con A/mL drained medium)
Height (Metric) 25mm
Content And Storage 4° to 8°C
pH Range 4 to 9
Product Type HiTrap Con A Sepharose 4B column
Column Type Ion Exchange Column
Material Polypropylene
For Use With (Application) Convenient separation and purification of Glycoproteins, Polysaccharides and Glycolipids
Support Type 4% Agarose
Max. Pressure 3 bar
Height (English) 0.98 in.
360

Cytiva GST Gene Fusion System pGEX Vectors
GSA_VA

Designed for inducible, high-level intracellular expression of genes or gene fragments as fusions with Schistosoma japonicum GST

Type pGEX Vector
Quantity 25 μg
For Use With (Application) Designed for inducible, high-level intracellular expression of genes or gene fragments as fusions with Schisto soma japonicum GST