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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 434 results
1

Thermo Scientific™ POROS™ 50 D 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 D
Type Resin
Content And Storage Store at room temperature.
Form Liquid Suspension
Binding Strength Weak
Product Line POROS
2

Thermo Scientific™ POROS™ CaptureSelect™ AAVX Affinity Resin
GREENER_CHOICE

Thermo Scientific™ POROS™ CaptureSelect™ AAVX Affinity Resin is engineered to address the high selectivity and capacity requirements for large-scale downstream purification of a broad range of naturally occurring and synthetic adeno-associated virus (AAV) serotypes used for gene therapy applications.

Particle Size 50 μm
Shipping Condition Wet Ice
Type Resin
Content And Storage Store in refrigerator at 2°C to 8°C.
Form Liquid Suspension
Binding Capacity >1 x 1013 genome copies/mL of resin
Column Type Affinity
Product Line POROS
3

MilliporeSigma™ D-Tube™ Dialyzer Mini, MWCO 12-14 kDa

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

4
Promotions Available

Cytiva HisTrap™ FF Columns: 16 x 25mm

Use for optimized purification of histidine-tagged proteins directly from homogenized, unclarified cells by immobilized metal ion affinity chromatography (IMAC). Cytiva Life Sciences™ HisTrap™ FF Columns: 16 x 25mm is a ready-to-use column, prepacked with precharged Ni Sepharose™ 6 Fast Flow.

Flow Rate <20 mL/min.
Type Pre-packed Column
Content And Storage 4°C to 30°C, 20% Ethanol
Diameter (English) Inner 0.6 in.
Description HisTrap FF is a ready-to-use column, prepacked with precharged Ni Sepharose 6 Fast Flow for preparative purification of histidine-tagged recombinant proteins by immobilized metal ion affinity chromatography (IMAC).
Max. Operating Pressure 5 bar (0.5 MPa, 70 psi)
pH Range 3 to 12
Diameter (Metric) Inner 16 mm
Material Polypropylene
Support Type 6% Cross-linked Agarose
5

Cytiva™ HiTrap™ Capto™ Core 700

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

6

Thermo Scientific™ CaptureSelect™ FcXL Affinity Matrix

Thermo Scientific™ CaptureSelect™ FcXL Affinity Matrix has been specifically designed for the purification of recombinant human IgG, Fc fusion proteins, and plasma derived IgG.

Ligand Type FcXL affinity ligand
Flow Rate 50 to 200 cm/hr. (Up to 2 bar)
Target Fc of IgG, CH3 domain
Matrix Agarose-based, aldehyde-activated
Form Agarose Bead
Binding Capacity 25 to 35 g IgG/L
For Use With (Application) IgG purification
7

Thermo Scientific™ POROS™ CaptureSelect™ AAV8 Affinity Resin
GREENER_CHOICE

Thermo Scientific™ POROS™ CaptureSelect™ AAV8 high performance affinity resin is engineered to address the high selectivity and capacity requirements needed for the purification of viral vectors used for gene therapy applications and is specifically intended for the purification of adeno-associated virus type 8 (AAV8).

Particle Size 50 μm
Shipping Condition Wet Ice
Ligand Type AAV8 affinity ligand
Type Resin
Content And Storage Store at 2°C to 8°C.
Matrix Cross-linked poly(styrene-divinylbenzene)
Form Liquid Suspension
Binding Capacity >1 x 1013 genome copies/mL of resin
Product Line CaptureSelect, POROS
8

ThermoScientific™ GoPure™ AAVX Affinity Membrane, 1 mL
GREENER_CHOICE

The GoPure AAVX Affinity Membrane provides efficient, small-scale capture of AAV viral vectors for screening of engineered capsids, as well as analytical sample preparation.

9

Thermo Scientific™ Pierce™ High-Capacity EDTA-Compatible Ni-IMAC Resin

Pierce High-Capacity EDTA-Compatible Ni-IMAC Resin is designed for the purification of over-expressed His-tagged proteins from cell culture media.

Binding Property Chelator Stable
10

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
11

Thermo Scientific™ POROS™ GoPure™ Caprylate Pre-packed Column, 0.5 x 5 cm, 1 mL
GREENER_CHOICE

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

13

MilliporeSigma™ Novagen™ Recombinant Enterokinase

Purified preparation of catalytic subunit of bovine enterokinase.

14

MilliporeSigma™ Novagen™ His Bind™ Resin

Suited to small to medium scale purifications.

Type Chromatography Media
Content And Storage 2°C to 8°C
15

MilliporeSigma™ Novagen™ Ni-NTA HisBind™ Resin

Used for rapid one-step purification of proteins.

Content And Storage 2°C to 8°C