822793

TSKgel^® SuperMP(PW)-N Guard Column

phase hydroxylated methacrylate, L × I.D. 3.5 cm × 4.6 mm, 5 μm particle size

• UNSPSC Code: 41115711

Propiedades

• material: stainless steel
• agency: suitable for USP L38; suitable for USP L39
• product line: TSKgel^®
• manufacturer/tradename: Tosoh 22793
• 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: 5 μm
• operating pH: 2-12
• separation technique: size exclusion (SEC)

Descripción

General description

The innovative multi-pore particle synthesis technology which Tosoh scientists pioneered, has now been extended to TSKgel^® SuperMultiporePW columns and guard 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 TSKgel SuperMultiporePW columns and guard columns 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.

Physical form

Shipped in water.

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Legal Information

TSKgel is a registered trademark of Tosoh Corporation