Agilent CP-Sil 8 CB 30m x 0.32mm x 0.10um CP8791
The Agilent CP-Sil 8 CB (part number CP8791) is a fused‑silica capillary GC column with a CP‑Sil 8 CB stationary phase supplied in a 7‑inch format. It is specified as 30 m length, 0.32 mm inner diameter and 0.10 µm film thickness and is intended for general‑purpose gas chromatography and GC/MS applications where low bleed, high efficiency and reliable aromatic compound selectivity are required. The column is rated for a wide temperature range suitable for method development and routine analyses.
Key Features:
- Length: 30 m.
- Inner Diameter (ID): 0.32 mm.
- Film Thickness: 0.10 µm.
- Phase: CP‑Sil 8 CB (5% phenyl / 95% dimethylpolysiloxane).
- Capillary Tubing: Fused silica; Format: 7‑inch.
- Temperature range: -60 °C to 330/350 °C.
Advantages:
- Enhanced selectivity for aromatic and semi‑volatile compounds due to the 5% phenyl CP‑Sil 8 CB phase, aiding method development for those analytes.
- Low bleed and wide thermal range improve compatibility with GC/MS, providing cleaner baselines and stable responses at elevated temperatures.
- High column‑to‑column reproducibility and a bonded, cross‑linked phase allow solvent rinsing and extend usable column lifetime, supporting consistent results across instruments.
Product Details
Overview
| Model | |
|---|---|
| Product Type | Consumables |
| Part Number | CP8791 |
| Brand | Agilent Technologies |
| Gross Dimensions (WxDxH cm) | |
| Net Dimensions (WxDxH cm) | |
| Gross Weight (kg) | |
| Net Weight (kg) |
Specifications
| Length | 30 m |
|---|---|
| Inner Diameter | 0.32 mm |
| Film Thickness | 0.10 µm |
| Format | 7 inch |
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