ECNumber231-493-2
eCl@ss32119290
Popular Documents: ProductInformationSheet(PDF)
Properties:
| RelatedCategories | β-DEX120,Analytical/Chromatography,CapillaryGCColumnsandGuardColumns/RetentionGaps,CapillaryGCColumns,byname,ChiralCapillaryGCColumns, |
| material | fusedsilica |
| description | GCcapillarycolumn |
| Betavalue | 250 |
| df | 0.25 μm |
| application(s) | gaschromatography(GC):suitable |
| L×I.D. | 30 m×0.25 mm |
| matrixactivegroup | non-bonded;20%permethylatedβ-cyclodextrininSPB-35poly(35%phenyl/65%dimethylsiloxane)phase |
Description:
Chem/PhysResistance
Temp.Limits:
• 30 °Cto230 °C
Generaldescription
Thechiralstationaryphaseinβ-DEX120columnscontainspermethylatedβ-cyclodextrinembeddedinanintermediatepolaritystationaryphase.Theyarerecommendedfortheenantiomericseparationofawiderangeofchiralcompounds(ketones,esters,alkanes,alkenes,alcohols,acids,ethers,etc.).The10%(β-DEX110)and20%(β-DEX120)β-cyclodextrincontentalterstheelutionorderwhilemaintainingsimilarenantioselectivity.
CapillaryGCcolumnisalsoknownasopentubularcolumn.Thecarriergasflowsthroughthecentralapertureandisunrestrictedthroughoutthelengthofthecolumn.
Application
β-DEX™120chiralcapillarycolumnwasusedfortheGCanalysisofchiralBis(oxazolinylmethyl)amin DEXisatrademarkofSigma-AldrichCo.LLC Complementaryproducts:LegalInformation
OtherNotes
Syringes
Vials
GasPurificationandGasManagement
InletLiners,GlassWool,andSpecializedHandTools
SeptaandSpecializedHandTools
ColumnFerrules,Nuts,andSpecializedHandToolsSafety:
