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eCl@ss 32119290
Properties:
| Related Categories | Analytical/Chromatography, Capillary GC Columns and Guard Columns/Retention Gaps, Capillary GC Columns, by name, Gas Chromatography (GC), SPB-Octyl |
Description:
General description
Application: The low polarity of this column approaches squalane, making it substantially less polar than that of the widely used non-polar poly(dimethyl siloxane) columns. This column offers unique selectivity compared to non-polar and intermediate polarity columns, and can be used for confirmational analyses of PCB-containing samples.
USP Code: None
Phase:
• Bonded
• Poly(50% n-octyl/50% methyl siloxane)
Temp. Limits:
• ≤0.32 mm I.D.: -60 °C to 280 °C (isothermal or programmed)
• ≥0.53 mm I.D.: -60 °C to 260 °C (isothermal or 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®-Octyl Capillary GC Column has high resolution and it provides reliable congener separations.
Legal Information
SPB is a registered trademark of Sigma-Aldrich Co. LLC
Other Notes
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