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MilliporeSigma™ Supelco™ SS-174 PTFE-Faced Septa
Suitable to overcome the degradation of the septa, due to prolonged high temperatures which occurs in silicone rubber septa
Supplier: MilliporeSigma™ Supelco™ 22657
Description
- Septa degradation results in baseline drift and additional peaks
- When the PTFE is faced towards the column packing this issue is eliminated
- Designed for applications where greater inertness is required
- The off-white silicone rubber body (123 mil) provides plenty of support for the yellow PTFE-face (2 mil)
- After the PTFE is ruptured during injection, some bleeding may occur
- It is recommend to use a needle guide to minimize the size of the punctured area
- For use with 200°C to 300 °C inlet temperatures
Specifications
| 1/2 in. | |
| 300°C | |
| PTFE Face | |
| Silicone |
| 12.5 mm | |
| 123 mil | |
| SS-174 Septa | |
| 100 Pk. |
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