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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
$309.06 - $314.89
Specifications
| Material | Silicone |
|---|---|
| Liner Material | PTFE Face |
| Temperature (Metric) Max | 300°C |
| Thickness (English) | 123 mil |
| Type | SS-174 Septa |
| Catalog Number | Mfr. No. | Diameter (Metric) Outer | Quantity | Price | Quantity | ||||
|---|---|---|---|---|---|---|---|---|---|
| Catalog Number | Mfr. No. | Diameter (Metric) Outer | Quantity | Price | Quantity | ||||
|
111009959
|
MilliporeSigma™ Supelco™
22654 |
6 mm | 100 Pk. |
Each for $310.22
|
|
||||
|
111020802
|
MilliporeSigma™ Supelco™
22656 |
9.5 mm | 100 Pk. |
Each for $310.22
|
|
||||
|
111009958
|
MilliporeSigma™ Supelco™
22647 |
10 mm | 100 Pk. |
Each for $314.89
|
|
||||
|
111009961
|
MilliporeSigma™ Supelco™
SGMA22731 |
11 mm | 100 Pk. |
Each for $309.06
|
|
||||
|
111009960
|
MilliporeSigma™ Supelco™
22657 |
12.5 mm | 100 Pk. |
Each for $310.22
|
|
||||
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
| Silicone | |
| 300°C | |
| SS-174 Septa |
| PTFE Face | |
| 123 mil |