Restek Thermolite Septa
Usable to 340 °C inlet temperature
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Industry standard
Environmental analysis
These are the only septa we use in the entire lab across all departments. By far the industry standard, very wide range of optimal temperature uses. Almost never any septum bleed issues
Review Date: 15 Nov 2021 | Restek Corp.
Septa consumable works great.
Gas Chromatography
Doesn't show carryover, used daily for Agilent GC-MS/MS. Fits well and does exactly what it is supposed to do.
Review Date: 15 Jul 2020 | Restek Corp.
- Usable to 340 °C inlet temperature.*
- Precision molding assures consistent, accurate fit.
- Excellent puncturability.
- Preconditioned and ready to use.
- Packaged in ultra-clean blister packs.**
Note: Due to differences in inlet design, the actual septum temperature for a given inlet set point can vary by manufacturer. Restek recommends using only BTO septa in older Thermo TRACE and Focus GCs. For Thermo TRACE 1300/1310 GCs, this recommendation does not apply; septa can be used to their maximum recommended temperature.
*For 17 mm inlets, the maximum temperature for Thermolite septa is 290 °C.
**12.7 mm and 17 mm septa packaged in precleaned glass jars.
