Properties:
| RelatedCategories | Analytical/Chromatography,GCAccessories,GasChromatography(GC),SeptaandSpecializedHandTools,ThermogreenLB-2GCSepta, |
| feature | operatingrange100‑350 °C |
| packaging | pkgof50 ea |
| diam. | 17 mm(21/32 in.) |
| compatibility | forplumbingFinniganTRACE™ |
| | forusewithFisons8000series |
Description:
Generaldescription
AnimprovedversionovertheoriginalThermogreenLB-1septa.
• Extremelylowbleedoverawiderangeofinlettemperatures(100?°Cto350?°C)
• Alreadyconditioned,readytouse
• Easierneedlepenetrationandhighpuncturetolerance(idealforautosamplers)
• RubberformulationexclusivetoSupelco
Septumisaveryimportantcomponentofsyringeinjectionsystem.Theyareusuallyfabricatedfromelastomeric,self-sealingmaterialssuchassiliconerubber,neopreneorfluoroelastomers.Itissuitabletoconvenientlyintroducingthesamplewithoutcausingthesystemtoleak.Improperseptadecomposesunderthehigh-temperatureconditionsofcapillaryinlets,causingbaselinedisruptionandghostpeaksinachromatogram.
Application
Thermogreen®LB-2Septaissuitableforthefollowingapplications:
• TominimizeextractionontoorlossofanalytesofftheSolidphasemicroextraction(SPME)fiberfromthevialduringanalysisbyGC-MS.
• Thermo-resistantseptaisusedinGCinstrumenttoavoidcarriergasleaks,extraneouspeaksandphthalatecontamination.
• Thermo-resistantseptaalongwiththickneedleprotectorisusedinGCinstrumentstoavoiddamageirreversIBLycausedbymicrosyringe.
• Itisalsousedintheinfluentsamplingportsingaschromatographs.
LegalInformation
TRACEisatrademarkofThermoFisherScientificoritssubsidiaries
ThermogreenisaregisteredtrademarkofSigma-AldrichCo.LLC