SUPELCO SPB®-5 25347 Capillary GC Column L × I.D. 30 m × 0.53 mm, df 5.00 μm

Description

General description
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.
[1]
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.
Phase
:
• 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)
Application
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.
[3]
It may be used as stationary phase for determination of nivalenol and deoxynivalenol in cereals by electron-capture gas chromatography.
[4]
It may also find application in being used as stationary phase in capillary column gas chromatography for determination of sterols.
[2]
material
fused silica
Agency/Method
meets requirements for USP G27 and G36
parameter
-60-260 °C temperature (isothermal)
-60-280 °C temperature (programmed)
Beta value
27
d
f
5.00 μm
application(s)
gas chromatography (GC): suitable
L × I.D.
30 m × 0.53 mm
matrix active group
Bonded; poly(5% diphenyl/95% dimethyl siloxane) phase
column type
capillary non-polar
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