Properties:
RelatedCategories | Analytical/Chromatography,GCAccessories,GasChromatography(GC),GlassWool,InletLiners,GlassWool,andSpecializedHandTools, |
packaging | pkgof50 g |
application(s) | gaschromatography(GC):suitable |
Description:
Generaldescription
WoolplugsareoftenusedinGCinletlinerstoimprovesamplevaporization,and/ortokeepnon-volatilematerialfromenteringthecolumn.TheycanalsobeusedinpackedGCcolumns,solventdesorptiontubes,thermaldesorptiontubes,andpurgetrapstoretainadsorbentbeds.
Glasswoolismadeupofshortglassfibresandisnonflammableinnature.Itiswidelyconsideredasathermalinsulationmaterialinships,automobiles,airconditioningductsandwatersupplypipes.FurThermore,itisalsosuitableasnoiseabsorbingmaterialinconcerthalls,studiosandmovietheatres.Aboveallthatitisnoncarcinogenictohumans.Glasswooltreatedwithphosphoricacidishighlyadvantageousasitpreventsusageofmoreamountofglasswoolformetalcolumntubing.Moreoverphosphoricacidisthemosteffectiveacidadditivewhichisgenerallyrequiredinthestationaryphaseofthechromatographiccolumnfordeactivationofboththesupportandmetalcolumntubingthatistheglasswool.Glasswooltreatedwithphosphoricacidishighlysuitablefortheanalysisoffreefattyacids(FFA).
OtherNotes
PhosphoricAcidTreatedforacidiccompoundssuchasbarbiturates,freefattyacids,etc.
Application
Glasswoolcolumnmaybeusedfortheseparationoflymphocytesinhumanblood.
Safety:
PersonalProtectiveEquipment
dustmasktypeN95(US),Eyeshields,Gloves
RIDADR
NONHforallmodesoftransport