CRS Puresep T GC septa

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

Please refer to the part number list for more items.

• Brochure - CRS GC septa [PDF]
• Product Data Sheet - CRS Puresep T GC septa [PDF]
• Part Number List - CRS Puresep T GC septa [PDF]

For technical information such as manuals and MSDS please visit chromres.com/resources.

More information