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Properties:
Related Categories
Analytical/Chromatography,
Ascentis Express Columns for Fast HPLC,
Ascentis Express F5, 2.7μm HPLC Column,
F5, 2.7μm Columns,
HPLC,
HPLC Columns, by Brand for Small Molecules,
HPLC Columns, by USP Code,
L43
More...
feature
endcapped
parameter
60 °C temp. range
application(s)
HPLC: suitable
L × I.D.
7.5 cm × 2.1 mm
impurities
<5 ppm metals
matrix
Fused-Core particle platform
matrix active group
PFP (pentafluorophenyl) phase
particle size
2.7 μm
pore size
90 ? pore size
operating pH range
1 - 9
suitability
suitable for L43 per USP
mode of chromatography
Hydrophilic interaction (HILIC)
Reversed phase
Description:
Frequently Asked Questions
Frequently Asked Questions are available for this Product.
General description
The pentafluorophenylpropyl stationary phase of Ascentis Express F5 provides a stable reversed phase packing with electron-deficient phenyl rings due to the presence of electronegative fluorines.In addition to forming pi-pi and mildly steric interactions, F5 phases also retain compounds by polar interactions. Ascentis Express F5 can be used for basic, acidic, or neutral compounds with alternate selectivity from C18.
Legal Information
Ascentis is a registered trademark of Sigma-Aldrich Co. LLC