Tosoh TSKgel G2000PW Aqueous SEC Column, 12 um, 125 A, ID 7.5 mm x L 30 cm - 05761

TSKgel G2000PW

Tosoh TSKgel G2000PW Aqueous SEC Column, 12 μm, 125 Å, ID 7.5 mm x L 30 cm

Product Number: 05761

Specifications:

• Base material: hydroxylated polymethacrylate
• Particle size (mean): 12 μm
• Pore size: 125 Å
• Calibration range:  up to 2,000 Da (polyethylene glycols and oxides)
• Max. % Organic: 20%
• Shipping solvent: water

TSKgel G2000PW columns are composed of spherical, hydrophilic polymethacrylate beads. These columns are ideally suited for analysis of water-soluble polymers, such as celluloses, acrylamides, glycols, dextrans, polyvinylalcohol, and oligosaccharides with molecular weights up to 2,000 Da. TSKgel G2000PW columns are most suitable for semi-preparative and preparative isolation of oligosaccharides.

Gel Filtration Chromatography

Tosoh's polymer-based gel filtration columns are either prepared from polymethacrylate resin (TSKgel PW, PWXL and PWXL-CP) or from hydroxylated polyvinyl (TSKgel Alpha and SuperAW) resin. Each resin type can be synthesized in a wide variety of different pore sizes. The four major product groups also differ from one another in average particle size. A more important distinction is, however, the range of solvents that can be used with each product line.

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