Protein Purification Reagents and Kits

A variety of reagents, columns, kits, and associated products designed for high-yield purification of proteins.

151 – 165 of 5,103 results

151

Thermo Scientific™ POROS™ CaptureSelect™ IgA Affinity Column, 4.6 x 50 mm

Thermo Scientific™ POROS™ CaptureSelect™ IgA HPLC columns incorporate the advantages of high-speed POROS chromatography resins with the unique selectivity of CaptureSelect ligands.

Pricing & Availability

152

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.

Pricing & Availability
Specifications

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.

153

Cytiva Chelating Sepharose™ Fast Flow Medium

Use for purifying native and recombinant proteins and peptides that have an affinity for metal ions. Chelating Sepharose™ Fast Flow Medium provides robust performance and regulatory support.

Pricing & Availability

154

Cytiva DEAE-Sepharose™ Media

Developed for process-scale chromatography

Pricing & Availability

155

Cytiva GSTrap™ FF Columns: 7 x 25mm

Purifies GST-tagged proteins in one step

Pricing & Availability
Specifications

Content And Storage	4°C to 30°C, 20% Ethanol
Diameter (English) Inner	0.27 in.
Bed Volume	1 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	7 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	<4 mL/min.
Type	Pre-packed Column
Max. Operating Pressure	5 bar (0.5 MPa, 70 psi)
Support Type	4% Highly Cross-linked Agarose

156

Thermo Scientific™ CaptureSelect™ FcXP Pre-packed Column

Thermo Scientific™ CaptureSelect™ FcXP Affinity Matrix is offered here in a pre-packed format with connectors that are compatible with standard chromatography equipment.

Pricing & Availability
Specifications

Particle Size	65 ±10 μm
Shipping Condition	Wet Ice
Ligand Type	FcXP affinity ligand
Flow Rate	150 to 300 cm/hr. (Up to 2 bar)
Type	Pre-packed Column
Content And Storage	Store at 2°C to 8°C.
Matrix	Agarose-based, epoxide-activated
Binding Capacity	40 to 50 g IgG/L resin
Product Line	CaptureSelect™

157

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

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.

Pricing & Availability
Specifications

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™

158

Thermo Scientific™ CaptureSelect™ KappaXP Pre-packed Column

Thermo Scientific™ CaptureSelect™ KappaXP Affinity Matrix is offered here in a pre-packed format as a set of 5 x 1 mL columns or as a 1 x 5 mL column, with connectors that are compatible with standard chromatography equipment.

Pricing & Availability
Specifications

Shipping Condition	Wet Ice
Ligand Type	KappaXP
Stationary Phase	KappaXP Affinity Matrix with KappaXP Ligand
Type	Pre-packed Column
Content And Storage	Store in refrigerator (2°C to 8°C).
Matrix	KappaXP affinity matrix
Binding Capacity	Up to 45 g IgG/L
Product Line	CaptureSelect™

159

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

For fast and simple purification of GST-tagged proteins

Pricing & Availability
Specifications

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

160

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

Pricing & Availability
Specifications

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

161

Cytiva PD MiniTrap™ G-25 Sample Preparation Columns

Use for cleanup of biomolecules with a molecular weight >5000 M_r in sample volumes up to 0.5mL. Cytiva Life Sciences™ D MiniTrap™ G-25 Sample Preparation Columns are convenient and prepacked.

Pricing & Availability

162

Cytiva SOURCE™ 30Q Chromatography Media

Polymeric, strong anion exchanger designed for intermediate purification and large-scale polishing of proteins, peptides and oligonucleotides

Pricing & Availability

163

Cytiva HiScreen™ Blue, Ni and DEAE Sepharose™ Prepacked Fast Flow Columns

Used for method optimization and parameter screening

Pricing & Availability
Specifications

Particle Size	45 to 165μm
Height (Metric)	100mm
Diameter (English) Inner	0.3 in.
Bed Volume	4.7 mL
Diameter (Metric) Inner	7.7 mm
Quantity	1 x 4.7mL
Material	Polypropylene
Support Type	6% Cross-linked Agarose
Max. Pressure	1.5 bar
Height (English)	3.93 in.

164

Cytiva HiTrap Capto S ImpAct Prepacked Columns

HiTrap Capto S ImpAct columns are prepacked with Capto S ImpAct cation exchange chromatography medium for screening and small-scale protein purifications using ion exchange chromatography (IEX).

Pricing & Availability
Specifications

Particle Size	50μm
pH Range	4 to 12
Product Type	HiTrap Capto S ImpAct Prepacked Column
Column Type	Ion Exchange Column
Material	High-flow agarose

165

Cytiva PD MidiTrap™ G-10

Cleanup biological samples, such as peptides, small proteins, and oligosaccharides. Cytiva Life Sciences™ PD MidiTrap™ G-10 offers fast desalting and efficient removal of contaminants such as salts, dyes, and radioactive labels.

Pricing & Availability

Protein Purification Reagents and Kits

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Cytiva PD MiniTrap™ G-25 Sample Preparation Columns GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

Cytiva PD MiniTrap™ G-25 Sample Preparation Columns