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Sigma Aldrich Fine Chemicals Biosciences AscentisR Express F5 2.7 m

Supplier:  Sigma Aldrich Fine Chemicals Biosciences 53578U

Encompass

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.

Catalog No. 50-290-8751


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