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  • 25346 - SPB®-5 Capillary GC Column

25346 Supelco

SPB®-5 Capillary GC Column

L × I.D. 15 m × 0.53 mm, df 5.00 μm

  •  eCl@ss 32119290



Related Categories Analytical/Chromatography, Capillary GC Columns and Guard Columns/Retention Gaps, Capillary GC Columns, by name, Gas Chromatography (GC), SPB-5 More...
material   fused silica
parameter   -60—260 °C temperature (isothermal)
  -60—280 °C temperature (programmed)
Beta value   27
df   5.00 μm
application(s)   gas chromatography (GC): suitable
L × I.D.   15 m × 0.53 mm
matrix active group   Bonded; poly(5% diphenyl/95% dimethyl siloxane) phase
column type   capillary non-polar


General description

Application: This non-polar general purpose column provides primarily a boiling point elution order with a slight increase in selectivity, especially for aromatic compounds.
USP Code: This column meets USP G27 and G36 requirements.
• Bonded
• Poly(5% diphenyl/95% dimethyl siloxane)
Temp. Limits:
• ≤0.32 mm I.D., <2 μm: -60 °C to 320 °C (isothermal or programmed)
• ≤0.32 mm I.D., ≥2 μm: -60 °C to 300 °C (isothermal or programmed)
• ≥0.53 mm I.D., <2 μm: -60 °C to 300 °C (isothermal) or 320 °C (programmed)
• ≥0.53 mm I.D., ≥2 μm: -60 °C to 260 °C (isothermal) or 280 °C (programmed)

Capillary GC column is also known as open tubular column. The carrier gas flows through the central aperture and is unrestricted throughout the length of the column.


SPB®-5 Capillary GC Column was used for speciation of the nitrogen compounds (quantitatively), which are polar and somewhat basic in nature, with chemiluminescence detection. It may be used as stationary phase for determination of nivalenol and deoxynivalenol in cereals by electron-capture gas chromatography. It may also find application in being used as stationary phase in capillary column gas chromatography for determination of sterols.

Legal Information

SPB is a registered trademark of Sigma-Aldrich Co. LLC

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Certificate of Analysis

Protocols & Articles

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