Properties:
RelatedCategories | Analytical/Chromatography,AscentisExpressColumnsforFastHPLC,AscentisExpressPhenyl-Hexyl,2.7μmHPLCColumns,HPLC,HPLCColumns,byBrandforSmallMolecules, |
feature | endcapped |
parameter | 60°Ctemp.range |
application(s) | HPLC:suitable |
L×I.D. | 7.5 cm×2.1 mm |
impurities | <5 ppmmetals |
matrix | Fused-Coreparticleplatform |
matrixactivegroup | phenylhexylphase |
particlesize | 2.7 μm |
poresize | 90 Å |
pH-range | 2-9 |
suitABIlity | suitableforL11perUSP |
modeofchromatography | Reversedphase |
Description:
FrequentlyAskedQuestions
FrequentlyAskedQuestionsareavailableforthisProduct.
Generaldescription
ThePhenyl-Hexylphasehasuniqueselectivityarisingfromsoluteinteractionwiththearomaticringanditsdelocalizedelectrons.Itiscomplementary(orthogonal)tobothC18andRP-Amidephasesbecauseofthisuniquearomaticity.ThePhenyl-Hexylphasealsotendtoexhibitgoodshapeselectivity,whichmayoriginatefromsolutemultipointinteractionwiththeplanarringsystem.Moreretentionandselectivitywilloftenbeobservedforsoluteswitharomaticelectron-withdrawinggroups(fluorine,nitro,etc.)orwithadelocalizedheterocyclicringsystemsuchasthebenzodiazepinecompounds.
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Safety:
RIDADR
NONHforallmodesoftransport