SUPELCOSIL LC-8 HPLC Column, 3 mum particle size, L x I.D. 7.5 cm x 4.6 mm

Code: 58982 D2-231

General description

A phase less hydrophobic than C18. Provides less retention of both polar and non-polar compounds than C18. Use a mobile phase containing 5% less organic m...


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General description

A phase less hydrophobic than C18. Provides less retention of both polar and non-polar compounds than C18. Use a mobile phase containing 5% less organic modifier for the C8 column than C18. Polar compounds are, relatively, more strongly retained on C8 than C18 columns.

Legal Information

SUPELCOSIL is a trademark of Sigma-Aldrich Co. LLC

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agencysuitable for USP L7
application(s)food and beverages
extent of labeling6.0% carbon loading
featureendcapped
L × I.D.7.5 cm × 4.6 mm
manufacturer/tradenameSUPELCOSIL™
matrix active groupC8 (octyl) phase
matrixsilica gel, spherical particle platform
parameter≤70 °C temp. range, 400 bar pressure (5801 psi)
particle size3 µm
pH range2-7.5
pore size120 Å
Quality Level100
separation techniquereversed phase
surface area170 m2/g
surface coveragesurface coverage 3.2 µmol/m2
technique(s)HPLC: suitable
This product has met the following criteria: