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807161

TSKgel® SP-5PW HPLC Column

phase sulfonic acid, L × I.D. 7.5 cm × 7.5 mm, 10 μm particle size

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About This Item

UNSPSC Code:
41115700
eCl@ss:
32110501

material

stainless steel

product line

TSKgel®

feature

counter ion Na+

manufacturer/tradename

Tosoh SP-5PW, 07161

parameter

≤1 M salt concentration
≤20% organic solvent
1.2 mL/min flow rate
10-45 °C temperature
150 bar max. pressure

technique(s)

HPLC: suitable

L × I.D.

7.5 cm × 7.5 mm

matrix

polymer particle platform

matrix active group

sulfonic acid phase

particle size

10 μm

pore size

1000 Å

operating pH

2-12

separation technique

cation exchange

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General description

TSKgel® SP-5PW columns are packed with porous hydrophilic polymer beads which are surface modified with a strong cation exchanger. They are used for the separation and analysis of proteins, peptides, and other biologically active molecules. TSKgel SP-5PW columns have the same backbone chemistry and selectivity as the bulk process scale resins Toyopearl SP-650 and TSKgel SP-5PW (20) and (30).

Application

TSKgel® SP-5PW HPLC column may be used in the separation of C1-C7 aliphatic carboxylic acids using ion exclusion chromatography.

Physical form

Shipped in water.

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Legal Information

TSKgel is a registered trademark of Tosoh Corporation

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Separation of aliphatic carboxylic acids and benzenecarboxylic acids by ion-exclusion chromatography with various cation-exchange resin columns and sulfuric acid as eluent.
Ohta K, et al.
Journal of Chromatography A, 997(1-2), 117-125 (2003)

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