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TSKgel® G4000SWXL HPLC Column

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Widely considered the premium columns for analyzing biopolymers by GFC, TSKgel SWXL 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 G4000SWXL 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.

Legal Information
TSKgel is a registered trademark of Tosoh Corporation

Mfr. Number: Tosoh, 08542

Limit: ≤0.5 M salt concentration; 0-100% aqueous soluble organic solvents; 1.2 mL/min flow rate; 10-30°C temperature; 72 bar max. pressure

Application(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

Suitability: suitable for L20 per USP; suitable for L33 per USP; suitable for L59 per USP

Mode of Chromatography: Size exclusion (SEC)

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TSKgel® G4000SWXL HPLC Column phase diol, L × I.D. 30 cm × 7.8 mm, 8 µm particle size
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