Properties:
| RelatedCategories | Analytical/Chromatography,AscentisExpressC85μmHPLCColumns,AscentisExpressColumnsforFastHPLC,C8,5μmColumns,HPLC, | 
| feature | endcapped | 
| parameter | 60°Ctemp.range | 
| application(s) | HPLC:suitable | 
| L×I.D. | 5 cm×4.6 mm | 
| impurities | <5 ppmmetals | 
| matrix | Fused-Coreparticleplatform | 
| matrixactivegroup | C8(octyl)phase | 
| particlesize | 5 μm | 
| poresize | 90 ?poresize | 
| operatingpH | 2-9 | 
| suitABIlity | suitableforL7perUSP | 
| modeofchromatography | Reversedphase | 
Description:
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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