Properties:
RelatedCategories | Analytical/Chromatography,EmptyGCColumns,EmptyStainlessSteelGCColumns,GasChromatography(GC),PackedGCColumnsandComponents |
Description:
Generaldescription
Forlessdemandingapplicationswheretheinertnessofglassisnotrequired,choosemoreeconomicalstainlesssteel.Columncanbecarefullybenttofitmostinstruments.
GCcolumnsareoftwotypes;packedcolumnandcapillarycolumn.Capillarycolumncarriesthegasthroughacentralaperturewhichisunimpededthroughtheentirelengthofcolumn.Ingeneral,capillarycolumnsaremadelongertoproducemoretheoreticalplates.Thisalsohelpsinbanddispersioneventuallynarrowingthepeaksandresultinginhighresolution.Metalcapillarycolumnsshouldbecleanedtoremovetracesofextrusionlubricantsbeforebeingcoated.
Application
Emptycolumnmaybeusedforpackingadsorbents.