Properties:
| RelatedCategories | Analytical/Chromatography,FiltrationSupplies,HPLC,HPLCAccessories,HPLCSamplePreparation, |
| material | PTFEsepta(PTFEcoatedsiliconerubber) |
| polypropylenehousingandcap | |
| polypropylenemembrane | |
| usage | generalfiltrationmedia/solventbasedsamples |
| feature | (equivalentinsizeto12x32mmvials) |
| nominalforcetocompress:approximately18lb/8.2kg | |
| packaging | pkgof100 ea |
Description:
Application
Applications:
• RoutineHPLC/UHPLCanalysis
• Compositeassays
• Contentuniformity
• Proteinprecipitation
• Solubilitytesting
• Dissolutiontesting
• Samplefiltration
Generaldescription
Mini-UniPrepisapreassembledfiltrationdeviceconsistingofa0.4mLcapacitychamberandaplunger.Theplungercontainsafiltrationmembraneatoneendandapreattachedcap/septumattheother.Theplungerispressedthroughthesampleintheouterchamberandpositivepressureforcesthefiltrateintothereservoiroftheplunger.
Airescapesthroughtheventholeuntilthelockingringisengagedprovidinganair-tightseal.WithinsecondstheMini-Uniprepcanbeplacedintoanyabletocontain2mLvialsforinjectionintoyourinstrument.
TheWhatmanMini-UniPrepSyringelessFiltersprovideafasterandeasierwaytoremoveparticulatesfromsamplesbeingpreparedforHighPerformanceLiquidChromatography(HPLC)/UltraHighPerformanceLiquidChromatography(UHPLC)analysis.
Infact,Mini-UniPrepletsyoupreparesamplesinonethirdthetimerequiredbyothermethods.Addupthetimesavings,plusthemoneysavedfromcuttingmultipleconsumablesoutofthesamplepreparationprocessandyou′llseehugebenefitsforyourlaboratory.
Thedevicecanbeusedeithermanuallyorwithacompressorunit.Themulti-compressorcanprocessupto6samplesatonetime,furtherimprovingsampleprocessingtimeandreducingtheriskofhandstress.
TheMini-UniPrepdeviceisdesignedtofitintoanyautosampleraccommodating12x32mmvials.AlternativelytheseptumcanbePiercedwithaneedleandthesampledrawnoffformanualinjectionintoananalyzer.
AmberMini-UniPrepSyringelessFilter
• ProtectssamplesfromUVdamage
FeaturesandBenefits:
• Ambercolorantpreventsphotodegradationoflightsensitivesamples
• SamecolorantusedinpharmaceuticalcontainersdesignedtomeetUSPspecificationsforlightresistance
• Translucentamberchamberandplungerenableeasyvisualinspection
Applications:
• Usewithanycompoundthatrequiresprotectionfromlight,suchascatecholaminesorvitamins
SlitSeptaMini-UniPrepSyringelessFilter
• Forhigh-throughputautomation
FeaturesandBenefits:
• SlitseptumcapenablesMini-UniPrepusewithcurrentroboticsonHPLCinstrumentsforhighthroughputautomation
• DurableyetflexIBLeslitseptumcaphasbeenspeciallydesignedforinstrumentswithsensitivesamplingneeds.Sampleevaporationisminimal
Applications:
• UsewithstandardroboticsonHPLCinstrumentswithsensitiveneedles,allowingforhigherthroughput
FeaturesandBenefits:
• All-in-onefiltrationprocessallowsyoutoprocesssampleloadsinone-thirdthetime
• Widerangeofmembranechoicesfrom0.2and0.45μmporesizestomeetspecificsampleapplicationrequirements
• Compatiblewithmostmajorautosamplers
• Fewerconsumablesrequired.Reducecostsbyupto40%
LegalInformation
Mini-UniPrepisaregisteredtrademarkofGEHealthcare
WhatmanisaregisteredtrademarkofGEHealthcare
