Properties:
| RelatedCategories | Analytical/Chromatography,HPLCSamplePreparation,Labware,ManufacturerBrowser,Suppliers, |
| material | Nylonmembrane |
| polypropylenehousing | |
| feature | autoclavable(121°Cfor20minutes) |
| disposable | |
| Outletconnection:maleslipluer | |
| packaging | packof50 |
| mfr.no. | WhatmanArticleNo.,28421432(USreference) |
Description:
Application
Autovialmembranesareavailableforvariousapplications:
• CelluloseAcetate(CA):lownonspecificproteinbindingandhighloADIngcapacitymembraneforBIOLOGicalsolutions
• Glassmicrofiber(GMF):depthfilterforsamplesinaqueousororganicsolutions
• Nylon(NYL):foraqueousandorganicsampleswithinapHrangebetweenof3to10
• Polyethersulfone(PES):lownon-specificproteinbindingmembraneforsamplesinaqueoussolutions
• Polypropylene(PP):Hydrophobicmembrane.Resistanttoawiderangeoforganicsolvents
• Polytetrafluorethylene(PTFE):PTFEmembraneforsampleswith>50%organicsolvent
• PolyvinylideneFluoride(PVDF):lownonspecificproteinbindingmembraneforsamplesinaqueoussolutionsand/ororganicsolvents
FeaturesandBenefits
Featuresandbenefits:
• Singleunitconveniencesavestime.Noassemblyrequired-easiertoload
• Choiceoffiltermedia.CompatIBLewithawiderangeofsampletypes
• Idealforhazardoussamples.Selfcontaineddeviceeliminatesriskoffilterpop-off
• Built-inairpurgemaximizessamplerecovery
• Sterileoptionavailabletomaintainsampleintegrity
• Uniqueprefilterdesignfordifficult-to-filtersamples(noprefilterinAutovial5andinselectedAutovial12)
• Choiceofglassfiberorpolypropyleneprefilters
Generaldescription
Whatman®Autovial™SyringelessFilters
Autovialsyringelessfiltersarepreassembledfiltrationdevicesforremovingparticulatesfromsamples.Theyreplacesyringe-coupledfiltrationdeviceswithsingle,disposableunits.
Autovialdevicesarecomprisedoftwoparts:agraduatedfilterbarrelandaplunger.Theprovendesignfeaturesanintegralfilter,built-inairpurgeandasupportstandthatprotectstherecessedslip-luertip.Theyareavailableina5mLand12mLvolumecapacity.
TheAutovialfilterisselectedaccordingtomembranecompatibilitywiththesample.Inpractice,thesampleispouredintothe5mLor12mLcapacityfilterbarrel.Theplungerisinsertedintothebarreluntilthebottomissecurelyinplace;thereisagapofairbetweenthesampleandplunger.Then,thetipoftheAutovialisplacedintothemouthofanautosamplervialorcontainerandtheplungercompressed.Filtrationbeginsimmediatelyand,astheplungeriscompresseduntilitreachesthebottom,themembraneispurgedwithairformaximumsamplerecovery.Fordirectinstrumentinjection,aneedleisplacedontheAutovialslip-lueroutlet.
OtherNotes
FieldofUse:Forinternalresearchuseonly.Productsarenotintendedfordiagnosticuseorresale.
LegalInformation
AutovialsisatrademarkofWhatmanInternationalLtd.
WhatmanisaregisteredtrademarkofGEHealthcare
