SUPELCOSIL LC-CN HPLC Column, 3 mum particle size, L x I.D. 7.5 cm x 3.0 mm

Code: 58986C30 D2-231

General description

The LC-CN phase is often used as a substitute for silica because it offers the advantages of a bonded phase (such as quick equilibration, and less sensiti...


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General description

The LC-CN phase is often used as a substitute for silica because it offers the advantages of a bonded phase (such as quick equilibration, and less sensitivity to small changes of the water content in the mobile phase). More often, however, the LC-CN column is operated under reversed-phase mobile phase conditions.

Legal Information

SUPELCOSIL is a trademark of Sigma-Aldrich Co. LLC

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agencysuitable for USP L10
application(s)food and beverages
extent of labeling4% Carbon loading
featureendcapped
L × I.D.7.5 cm × 3 mm
manufacturer/tradenameSUPELCOSIL™
materialstainless steel column
matrix active groupcyano phase
matrixfully porous particle, silica gel, spherical particle platform
packaging1 ea of
parameter≤70 °C temp. range, 400 bar pressure (5801 psi)
particle size3 µm
pH range2-7.5
pore size120 Å
product lineSUPELCOSIL™
Quality Level100
separation techniquenormal phase, hydrophilic interaction (HILIC), reversed phase
surface area170 m2/g
surface coveragesurface coverage 3.5 µmol/m2
technique(s)HPLC: suitable
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