Description:
Trajan CRS 239698, 17 mm OD Marathon long-life brown center guide GC septa was specifically created to combine significantly longer injection life, low bleed and low injection port adhesion. The result is a septum you can use for all your critical analyses.
Desired septa attributes:
- Reliably seal against the carrier gas pressure in the inlet.
- Capable of being pierced and resealing time after time without pieces of the septa being deposited in the GC inlet system.
- Does not contaminate or bleed material into the chromatographic system.
Features and benefits
- Combines significantly longer injection life, low bleed and low injection port adhesion.
- Packaged in glass jars for purity.
Recommended applications
- Low temperature.
Specifications:
| Brand | Trajan CRS |
| Product Number | 239698 |
| Material | Silicone |
| Range | Marathon Long-life |
| OD (mm) | 17 |
| Suited to | Thermo, Carlo Erba & Fisons GCs |
| Centre Guide | Yes |
| Maximum Temperature | 300°C |
| Color | Brown |
| Pack size | 50 |
