eCl@ss 32119290
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)
Legal Information
SPB is a registered trademark of Sigma-Aldrich Co. LLC
Material: fused silica
Beta Value: 250
df: 0.25 μm
Application(s): gas chromatography (GC): suitable
L × I.D.: 30 m × 0.25 mm
Matrix Active Group: Bonded; poly(5% diphenyl/95% dimethyl siloxane) phase
Column Type: capillary non-polar