Ascentis Express F5, 2.7 Micron HPLC Column, 2.7 mum particle size, L x I.D. 5 cm x 3.0 mm

Code: 53576-U D2-231

General description

The pentafluorophenylpropyl stationary phase of Ascentis Express F5 provides a stable reversed phase packing with electron-deficient phenyl rings due to t...


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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

agencysuitable for USP L43
application(s)food and beverages
featureendcapped
impurities﹤5 ppm metals
L × I.D.5 cm × 3 mm
manufacturer/tradenameAscentis®
materialstainless steel column
matrix active groupPFP (pentafluorophenyl) phase
matrixsuperficially porous particle, Fused-Core particle platform
operating pH2-8
packaging1 ea of
parameter60 °C temp. range, 600 bar max. pressure (9000 psi)
particle size2.7 µm
pore size90 Å pore size
product lineAscentis®
Quality Level100
separation techniquereversed phase
surface area135 m2/g
technique(s)UHPLC-MS: suitable, HPLC: suitable, LC/MS: suitable, UHPLC: suitable
This product has met the following criteria: