822796

TSKgel^® SuperOligoPW (4 µm) HPLC Columns

L x I.D. 3.5 cm × 4.6 mm, hydroxylated methacrylate phase

• UNSPSC Code: 41115711

Properties

• product name: 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)

Description

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.

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Legal Information

TSKgel is a registered trademark of Tosoh Corporation