Properties:
| RelatedCategories | Analytical/Chromatography,DualLayerFlorisil/SodiumSulfateSPEProducts,GlassSPETubeswithPTFEFrits,SamplePreparation&Purification,SolidPhaseExtraction(SPE), |
| material | PTFEfrit |
| | glasshardware |
| composition | bedA,2 g(Florisil®) |
| | bedB,2 g(Na2SO4) |
| packaging | pkof48 |
| volume | 6 mL |
| suitABIlity | suitableforENISO9377-2 |
| modeofchromatography | Normalphase |
Description:
Generaldescription
RetentionMechanism:Normal-phaseoradsorption
SampleMatrixCompatibility:Organicsolutions
• DuallayerSPEtubethatcontainsNa2SO4(upperlayer)andFlorisil(magnesiumsilicate;lowerlayer)separatedandpackedwithPTFEfrits(glasstubes)orPEfrits(PPtubes)
• Florisilparticlesize-60/100mesh(150-200μm);Na2SO4Purity-99.99+%,density-2.68g/mL
• Excellentforremoving/isolatingpolarcompoundsfromorganicmatrices
• Na2SO4layeraidsinremovingaqueoussampleresiduesthatmayhinderFlorisilperformanceand/orsubsequentGCanalysis
• AvailableinglassSPEhardwareallowinguserstoreactivateFlorisilthroughheatingat140°C,16hours
• UseinconjunctionwithVisiprepLargeVolumeSampler(CatNo.57275)andVisiprepSPEVacuumManifoldsforprocessinglargervolumesamples
LegalInformation
FlorisilisaregisteredtrademarkofU.S.SilicaCompany
SupelcleanisatrademarkofSigma-AldrichCo.LLC
Safety:
PersonalProtectiveEquipment
Eyeshields,Gloves,typeN95(US),typeP1(EN143)respiratorfilter
RIDADR
NONHforallmodesoftransport