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57997-U Supelco

SUPELCOSIL LC-8 HPLC Column

3 μm particle size, L × I.D. 25 cm × 4.6 mm

  •  eCl@ss 32110501

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Properties

Related Categories Analytical column, 3 micron, Analytical/Chromatography, HPLC, HPLC Columns, by Brand for Small Molecules, LC-8,
feature   endcapped
extent of labeling   6.0% carbon loading
parameter   ≤70 °C temp. range
application(s)   HPLC: suitable
L × I.D.   25 cm × 4.6 mm
surface coverage   surface coverage 3.2 μmol/m2
matrix   silica gel, spherical particle platform
matrix active group   C8 (octyl) phase
particle size   3 μm
pore size   120 Å
surface area   170 m2/g
pH-range   2 - 7.5
suitability   suitable for L7 per USP
mode of chromatography   Reversed phase

Description

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.

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Legal Information

SUPELCOSIL is a trademark of Sigma-Aldrich Co. LLC

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Safety & Documentation

Safety Information

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Documents

Certificate of Analysis

Protocols & Articles

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