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808542

TSKgel® G4000SWXL HPLC Column

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

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Synonym(s):
TSKgel® SWXL Columns
eCl@ss:
32110501

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)

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General description

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.

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Legal Information

TSKgel is a registered trademark of Tosoh Corporation

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