Properties:
RelatedCategories | Analytical/Chromatography,AscentisExpressC85μmHPLCColumns,AscentisExpressColumnsforFastHPLC,C8,5μmColumns,HPLC, |
feature | endcapped |
parameter | 60°Ctemp.range |
application(s) | HPLC:suitable |
L×I.D. | 2 cm×2.1 mm |
impurities | <5 ppmmetals |
matrix | Fused-Coreparticleplatform |
matrixactivegroup | C8(octyl)phase |
particlesize | 5 μm |
poresize | 90 Åporesize |
operatingpH | 2-9 |
suitABIlity | suitableforL7perUSP |
modeofchromatography | Reversedphase |
Description:
FrequentlyAskedQuestions
FrequentlyAskedQuestionsareavailableforthisProduct.
Generaldescription
Ascentis®Express5μmC8isahigh-speed,high-performanceliquidchromatographycolumnbasedonthehighlyefficientFused-Core®particledesign.TheFused-Coreparticleprovidesathinporousshellofhigh-puritysilicasurroundingasolidsilicacore.Thisparticledesignexhibitsveryhighcolumnefficiencyduetotheshallowdiffusionpathsinthe0.6-micronthickporousshellandthehighlyuniformoverallparticlesizeof5-microns.Thedenselybonded,extensivelyendcappeddimethyloctylstationaryphaseofAscentisExpress5μmC8providesastable,reversed-phasepackingthatcanbeusedforbasic,acidic,orneutralcompounds.
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LegalInformation
AscentisisaregisteredtrademarkofSigma-AldrichCo.LLC
Fused-CoreisaregisteredtrademarkofAdvancedMaterialsTechnology,Inc.
Safety:
RIDADR
NONHforallmodesoftransport