822790
TSKgel® SuperMultiporePW-M HPLC Column
phase hydroxylated methacrylate, L × I.D. 15 cm × 6 mm, 5 μm particle size
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About This Item
UNSPSC Code:
41115711
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material
stainless steel
Agency
suitable for USP L38
suitable for USP L39
product line
TSKgel®
manufacturer/tradename
Tosoh 22790
parameter
≤0.5 M salt concentration
≤20% polar organic solvent
0.6 mL/min flow rate
10-80 °C temperature
27 bar max. pressure
technique(s)
HPLC: suitable
L × I.D.
15 cm × 6 mm
matrix
hydroxylated methacrylic polymer
matrix active group
hydroxylated methacrylate phase
particle size
5 μm
operating pH
2-12
separation technique
size exclusion (SEC)
General description
The innovative multi-pore particle synthesis technology which Tosoh scientists pioneered, has now been extended to TSKgel SuperMultiporePW columns for water-soluble polymer analysis. Three semi-micro columns varying in linear range are available within this series, enabling high speed and high resolution analysis with lowered solvent consumption. The base material of each TSKgel SuperMultiporePW column is polymethacrylate. A wide molecular mass range can be analyzed with the three different TSKgel SuperMultiporePW columns, from high molecular mass water-soluble polymers to oligomers. The packing material in the TSKgel SuperMultiporePW columns is more hydrophilic than that of TSKgel PWxl series columns, which further reduces the chance of adsorption of hydrophilic polymers.The separation ranges for the SuperMultiporePW N, M and H are, respectively, 300~50,000, 500~1,000,000 and 1,000~10,000,000 Dalton.
Physical form
Shipped in water.
Legal Information
TSKgel is a registered trademark of Tosoh Corporation
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