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808022

TSKgel® G4000PWXL HPLC Column

phase hydroxylated methacrylate, L × I.D. 30 cm × 7.8 mm, 10 μm particle size

Synonym(s):

TSKgel® Size Exclusion (PW-Type) HPLC Column

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About This Item

UNSPSC Code:
41115700
eCl@ss:
32110501

material

stainless steel

Agency

suitable for USP L38
suitable for USP L39

product line

TSKgel®

manufacturer/tradename

Tosoh 08022

parameter

≤0.5 M salt concentration
≤20% organic solvent
1 mL/min flow rate
20 bar max. pressure
80 °C temperature

technique(s)

HPLC: suitable

L × I.D.

30 cm × 7.8 mm

matrix

polymer particle platform

matrix active group

hydroxylated methacrylate phase

particle size

10 μm

pore size

500 Å pore diameter

operating pH

2-12

separation technique

size exclusion (SEC)

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General description

TSKgel® columns may be used for the analysis, isolation and purification of biomolecules.

Application

TSKgel®4000PWXL HPLC column may be used in the separation and analysis of Konjac oligosaccharides according to their molecular mass, using gel permeation chromatography (GPC) followed by ion exchange high-performance liquid chromatography (HPLC).

Physical form

Shipped in water.

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Legal Information

TSKgel is a registered trademark of Tosoh Corporation

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Wenjie Jian et al.
Carbohydrate polymers, 92(2), 1218-1224 (2013-02-13)
To study the preparation and separation of Konjac oligosaccharides, Konjac Glucomannan was degraded by the combination of γ-irradiation and β-mannanase, and then the degradation product was separated by ultrafiltration. To our interest, for most of Konjac oligosaccharides obtained by this

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