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MilliporeSigma™ Supelco™ SPB-20 Capillary GC Column, df 0.25 μm
Description
Application: This column has intermediate polarity due to the higher (20%) phenyl content, producing a different elution order of polar compounds for confirmational information. It is often used for analyses of aromatic analytes. USP Code: This column meets USP G32 requirements. Phase:. Bonded. Poly(20% diphenyl/80% dimethyl siloxane) Temp. Limits:. -25 C to 300 C (isothermal or programmed)
Specifications
Specifications
| Max. Temperature | -25°C to +300°C (isothermal or programmed) |
| Product Line | SPB |
| USP Type | G32 |
| Diameter (Metric) Inner | 0.25 mm |
| Type | Capillary GC |
| For Use With (Application) | Gas Chromatography (GC) |
| Film Thickness | 0.25 μm |
| Length (Metric) | 30 m |
| Material | Fused Silica |
| Packing Material | Poly(20% diphenyl/80% dimethyl siloxane) |
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SPB is a registered trademark of Sigma-Aldrich Co. LLC