819686

TSKgel^® BioAssist^® S (7 µm) HPLC Columns

L x I.D. 5 cm × 4.6 mm, sulfonic acid phase

• Synonym(s): TSKgel^® BioAssist^® S HPLC Column
• UNSPSC Code: 41115711
• eCl@ss: 32110501

Properties

• product name: TSKgel^® BioAssist^® S HPLC Column, phase sulfonic acid, L × I.D. 5 cm × 4.6 mm, 7 μm particle size, PEEK hardware
• material: PEEK hardware
• product line: TSKgel^®
• feature: counter ion Na+
• manufacturer/tradename: Tosoh 19686
• parameter: ≤2.6 M salt concentration; ≤30% organic solvent; 1.0 mL/min flow rate; 25 bar max. pressure; 4-60 °C temperature
• technique(s): HPLC: suitable
• L × I.D.: 5 cm × 4.6 mm
• matrix: polymer particle platform
• matrix active group: sulfonic acid phase
• particle size: 7 μm
• pore size: 1300 Å
• operating pH: 2-12(<= 1 month); 3-10(> 1 month)
• separation technique: cation exchange

Description

General description

TSKgel BioAssist S columns are packed with porous hydrophilic polymer beads which are surface modified with a strong cation exchanger. The resin′s large pores are very accessible even for high molecular weight proteins. This leads to higher chromatographic efficiency and binding capacity for purification. The columns are made of PEEK to reduce protein adsorption.

Physical form

Shipped in 20% Ethanol in 20 mM phosphate buffer (pH 6.5).

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Legal Information

BioAssist is a registered trademark of Tosoh Corporation

TSKgel is a registered trademark of Tosoh Corporation