Protein Purification
Purification of the protein of interest is a fundamental step in studying individual protein. Various chromatographic and affinity techniques and tools have been developed and are readily adaptable for the downstream analysis. These methods separate the target protein based on its physical properties, including surface features, size and shape, net charge, as well as the availability of affinity group to a certain ligand.
At Marvelgent, we offer a wide range of chromatographic media and pre-packed cartridges for your various needs of purifying proteins with high yield, high purity. Explore our products from the following chromatograpy techniques:
Fingertight Connector 10-32 Male Coned, for 1/16" OD Tubing, One Piece, PEEK
Catalog NO. 20-0318-016This fitting enables routine, tool-free connection of 1/16 OD tubing to a 10-32 coned receiving port. No wrenches or specialized tools are required to when tightening the fitting into place....
GraviPur™15 Desalting Column with G-25 Medium Size Exclusion Resin for cleanup of 15 mL sample
Catalog NO. 18-0323-15GraviPur™ Desalting Columns are prepacked with PROTEINDEX™ SEC G-25 Cross-linked Dextran Resin, a molecular-weight–based selection resin designed for rapid and efficient removal of small molecules. With an effective cutoff of...
PROTEINDEX™ Size Exclusion Chromatography G-25 Cross-linked Dextran Resin, Medium
Catalog NO. 11-0249-100PROTEINDEX™ SEC G-25 Cross-linked Dextran Resin is a gel filtration medium prepared by crosslinking dextran. Size exclusion chromatography (SEC), also called Gel filtration (GF), separates molecules on the basis of...
PROTEINDEX™ IEX-Q Agarose 6 Fast Flow, Prepacked Cartridge
Catalog NO. 11-0233-5x1MLPROTEINDEX™ Ion Exchange Media CM, SP, DEAE, Q Agarose 6FF are specifically developed for high-resolution separation of proteins, peptides, nucleic acids and other charged biomolecules according to their difference in...
PROTEINDEX™ IEX-SP Agarose 6 Fast Flow, Prepacked Cartridge
Catalog NO. 11-0235-5x1MLPROTEINDEX™ Ion Exchange Media CM, SP, DEAE, Q Agarose 6FF are specifically developed for high-resolution separation of proteins, peptides, nucleic acids and other charged biomolecules according to their difference in...
PROTEINDEX™ Co-Penta™ Agarose 6 Fast Flow, Chemical Stable
Catalog NO. 11-0305-010PROTEINDEX™ Chemical-Tolerant Ni-Penta™ Agarose 6FF is a new immobilized metal ion affinity chromatography (IMAC) medium precharged with cobalt ions, designed mainly for purification of low abundant proteins or challenging proteins...
One-Way Stopcock Valve, Polypropylene, Female Luer to Male Luer with Lock Ring
Catalog NO. 18-0284-012These 1-way stopcocks are constructed of polypropylene for strength, thermal performance, and solvent resistance. They have been widely used in SPE solid phase extraction and chromatography applications that use attacking...
GraviPur™6 Desalting Column with G-25 Medium Size Exclusion Resin for cleanup of 6 mL sample
Catalog NO. 18-0323-06GraviPur™ Desalting Columns are prepacked with PROTEINDEX™ SEC G-25 Cross-linked Dextran Resin, a molecular-weight–based selection resin designed for rapid and efficient removal of small molecules. With an effective cutoff of...
Column Connector to 1/8" OD Tubing, Female Luer to 30 mL/60 mL column, Polypropylene (PP)
Catalog NO. 21-0336-020Connect chromatography columns in your own way with the versatile column connector/adapter. These column connectors have the standard female Luer slip inlet, that accepts the male Luer slip of a...