808542

TSKgel^® G4000SW_XL HPLC Column

phase diol, L × I.D. 30 cm × 7.8 mm, 8 μm particle size

• Synonym(s): TSKgel^® SW_XL Columns
• UNSPSC Code: 41115700
• eCl@ss: 32110501

Properties

• material: stainless steel
• Agency: suitable for USP L20; suitable for USP L59
• product line: TSKgel^®
• manufacturer/tradename: Tosoh 08542
• parameter: ≤0.5 M salt concentration; 0-100% aqueous soluble organic solvents; 1.2 mL/min flow rate; 10-30 °C temperature; 35 bar max. pressure
• technique(s): HPLC: suitable
• L × I.D.: 30 cm × 7.8 mm
• matrix: silica particle platform
• matrix active group: diol phase
• particle size: 8 μm
• pore size: 450 Å
• operating pH: 2.5-7.5
• separation technique: size exclusion (SEC)

Description

General description

Widely considered the premium columns for analyzing biopolymers by GFC, TSKgel SW_XL columns feature high pore volume per unit column volume, low sample adsorption and excellent column efficiency, all contributing to unsurpassed sample resolution. With 8μm particles and 450Å pores, TSKgel G4000SW_XL provides the largest exclusion limit and the widest fractionation range. It is an excellent choice for pegylated proteins or glycosylated biomolecules. The fractionation range is applicable for globular protein samples up to 7 million Da.

Physical form

Shipped in 0.05% NaN3 and 0.1 M Na2SO4 in 0.1 M phosphate buffer, pH 6.7.

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Legal Information

TSKgel is a registered trademark of Tosoh Corporation