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58997C30

Supelco

SUPELCOSIL™ LC-SCX (5 µm) HPLC Columns

L × I.D. 25 cm × 3 mm, HPLC Column

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About This Item

UNSPSC Code:
41115700
NACRES:
SB.52

Product Name

SUPELCOSIL™ LC-SCX HPLC Column, 5 μm particle size, L × I.D. 25 cm × 3 mm

material

stainless steel column

Agency

suitable for USP L52

product line

SUPELCOSIL™

feature

endcapped: no

manufacturer/tradename

SUPELCOSIL™

packaging

1 ea of

parameter

≤70 °C temp. limit
400 bar pressure (5801 psi)

technique(s)

HPLC: suitable

L × I.D.

25 cm × 3 mm

surface area

170 m2/g

matrix

silica gel, spherical particle platform
fully porous particle

matrix active group

sulfonic acid, propyl- phase

particle size

5 μm

pore size

120 Å

pH range

2-7.5

application(s)

food and beverages

separation technique

cation exchange

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General description

The LC-SCX cation-exchange columns have strongly acidic propylsulfonic acid groups and are used for separating cations. Adjust pH, ionic strength, and organic modifier concentration to control retention and selectivity.

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Legal Information

SUPELCOSIL is a trademark of Sigma-Aldrich Co. LLC

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Certificates of Analysis (COA)

Lot/Batch Number
282880-01
282262-01
272700-01
272698-01
272290-01

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Jie Zhao et al.
Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 33(15), 1853-1855 (2008-11-15)
To developed a method for the determination of thiabendazole residues in barbary wolfberry fruit by ion exchange chromatography (IEC) with fluorescence detection. The samples were extracted with 0.1% H3PO4. Chromatographic analysis was performed on a Supelcosil LC-SCX (4.6 mm x

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