| Related Categories | Analytical/Chromatography, Capillary GC Columns and Guard Columns/Retention Gaps, Capillary GC Columns, by phase polarity, GCxGC Capillary GC Columns, Gas Chromatography (GC), |
| material | fused silica |
| Beta value | 313 |
| df | 0.20 μm |
| L × I.D. | 30 m × 0.25 mm |
| matrix active group | Stabilized; poly(90% biscyanopropyl/10% cyanopropylphenyl siloxane) phase |
Application: A highly polar cyanosiloxane column commonly used for separation of geometric (cis/trans) fatty acid methyl ester (FAME) isomers as a group. Also useful when a highly polar general purpose column with good thermal stability is required.
USP Code: This column meets USP G48 requirements.
Phase:
• Stabilized
• Poly(90% biscyanopropyl/10% cyanopropylphenyl siloxane)
Temp. Limits:
• Subambient to 275 °C (isothermal or programmed)
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