产品名称
TSKgel® SuperOligoPW Guard Column, phase hydroxylated methacrylate, L × I.D. 3.5 cm × 4.6 mm, 4 μm particle size
material
stainless steel
agency
suitable for USP L38, suitable for USP L39
product line
TSKgel®
manufacturer/tradename
Tosoh 22796
parameter
≤0.5 M salt concentration, ≤20% polar organic solvent, 0.6 mL/min flow rate, 10-80 °C temperature
technique(s)
HPLC: suitable
L × I.D.
3.5 cm × 4.6 mm
matrix
hydroxylated methacrylic polymer
matrix active group
hydroxylated methacrylate phase
particle size
4 μm
operating pH
2-12
separation technique
size exclusion (SEC)
General description
The TSKgel® SuperOligoPW column is designed for the determination of molecular mass of aqueous oligomers, particularly oligosaccharides, and low molecular weight aqueous polymers. Compared to the TSKgel G-Oligo-PW column, the three micron particle size and semi-micro dimensions (15 cm x 6 mm ID) of the TSKgel SuperOligoPW column reduces analysis time by a factor of two while maintaining resolution and lowering solvent consumption.Since the packing material in the TSKgel SuperOligoPW columns is more hydrophilic compared with TSKgel G-Oligo-PW columns, an even wider range of water-soluble polymers can be eluted without the need to add organic solvent to the eluent.
Physical form
Shipped in water.
Legal Information
TSKgel is a registered trademark of Tosoh Corporation
法规信息
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