SUPELCO SPB-20气相色谱柱 毛细管柱

Application:

This column has intermediate polarity due to the higher (20%) phenyl content, producing a different elution order of polar compounds for confirmational information. It is often used for analyses of aromatic analytes.

USP Code: This column meets USP G32 requirements.Phase: Bonded; poly(20% diphenyl/80% dimethyl siloxane)Temp. Limits: -25 °C to 300 °C (isothermal or programmed)

SUPELCO SPB-20气相色谱柱 毛细管柱订货信息：

Product#	Description
24086	SPB-20L×I.D.30m×0.25mm,df0.25μm
24087-U	SPB-20L×I.D.60m×0.25mm,df0.25μm
24196-U	SPB-20L×I.D.30m×0.25mm,df1.00μm
24088	SPB-20L×I.D.30m×0.32mm,df0.25μm
24194-U	SPB-20L×I.D.60m×0.32mm,df1.00μm
25329-U	SPB-20L×I.D.30m×0.53mm,df0.50μm
28569-U	SPB-20L×I.D.15m×0.53mm,df1.00μm
25333	SPB-20L×I.D.30m×0.53mm,df1.00μm