Packings for Chromatography Columns

Cytiva (Formerly GE Healthcare Life Sciences) Glutathione Sepharose™ 4B Media

Use for high capacity purification of Glutathione S-Transferase (GST) tagged fusion proteins. Cytiva Life Sciences™ Glutathione Sepharose™ 4B Media requires only a single-step for purification.

Cytiva (Formerly GE Healthcare Life Sciences) Benzamidine Sepharose™ 4 Fast Flow, High Sub Media

For convenient, one-step removal and/or purification of trypsin, trypsin-like serine proteases and thrombin

Polyethylenimine on Silica Gel Beads, 20-60 mesh, MilliporeSigma™ Supelco™

Polyethylenimine (PEI) is polymer with positive charge density. It has various uses like in water purification, paper industry, to remove nucleic acids from protein solutions and many more. This polymer was first used in DNA and oligonucleotides delivery. It may also be used as transfection reagent. Silica gels are chemically modified with PEI to be used as sorbent. PEI stabilizes high surface area solid to adsorb CO2.

Selecto™ Preparative and Classic Column Chromatography Silica

60Å gels made from identical starting material, making scale-up easier

Selecto Alumina

Super I Activity and Standard I Activity

MilliporeSigma™ Supelco™ Celite™ R566

Celite™ R566 is primarily used to interact with target reagents, but it may also be adjusted to fit corresponding scientific methods.

MilliporeSigma™ Supelco™ Silica Gel orange with moisture indicator free of heavy metals

Silica gel orange (Drying pearls Orange) is a commonly employed drying agent.

Selecto™ Preparative and Classic Column Chromatography Active Silica

60Å gels made from identical starting material, making scale-up easier

MilliporeSigma™ Supelco™ Dowex™ 50WX8 Hydrogen Form, 50-100 mesh

This resin has not been specially processed nor cleaned. It is suggested that it be sujbected to a suitable preliminary elution and wash.

Restek™ Tenax Packings DFS Item

Porous polymer resin packing for GC columns.