Give your GC the seal of approval
Desired septa attributes:
- Reliably seal against the carrier gas pressure in the inlet.
- Capable of being pierced and resealed 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
- Silicone-based septum faced on one side with a double layer of polyimide and PTFE.
- The polyimide adheres to both the silicone and the PTFE, providing a better bond and enhanced durability
- The outer PTFE coating assures maximum inertness and helps minimize bleed.
Recommended applications
Low temperature.
Product specifications
Sizes available (mm): 6.4, 9.5, 11, 11.5, 12.7.
- Material: Silicone/PTFE
- Durability: Good
- Resealing: Good
- Solvent resistance: Good
- Tear resistance: Good
- Maximum injector temperature: 225°C
More information:
3 products
Part Number List - CRS Puresep T GC septa
Collections: All, Analytical, CRS GC septa, CRS Puresep T GC septa, Introducing the CRS range of products to the Trajan portfolio, Literature - All, Literature - Analytical, Part Number Lists, Select by instrument - Analytical, Septa, Support items
Product Data Sheet - CRS Puresep T GC septa
Collections: All, Analytical, CRS GC septa, CRS Puresep T GC septa, Introducing the CRS range of products to the Trajan portfolio, Literature - All, Literature - Analytical, Product Data Sheets, Select by instrument - Analytical, Septa, Support items
Brochure - CRS GC septa
Collections: All, Analytical, Brochures, CRS AG3 (Advanced Green 3) GC septa, CRS BTO (Bleed temperature optimized) GC septa, CRS Endura-Seal GC septa, CRS GC septa, CRS GP (General purpose) blue GC septa, CRS Marathon GC septa, CRS Puresep T GC septa, Introducing the CRS range of products to the Trajan portfolio, Literature - All, Literature - Analytical, Select by instrument - Analytical, Septa, Support items