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CRS GC Septa
Inert | Low bleed | Long lifetime
CRS GC septa are preconditioned for low bleed, plasma-coated to reduce sticking and are packed in blister packs and glass jars for high purity. We have developed unique technologies in the course of developing injection port septa for gas chromatographs. This particular application is characterized by very high temperatures of operation – to the limit of the material specification; Exceedingly tight requirements for low emission of volatile and liquid components, and a surface that needs to be resistant to sticking.
Types of Septa:
- General Purpose GP Blue Septa (economical and suitable for use in many applications)
- Advanced Green 3 (AG3) Low Bleed Septa (combines significantly longer injection life, low bleed and low injection port adhesion)
- BTO Premium High Temperature Septa (bleed and temperature optimized for the most demanding GC and GC-MS application)
- Marathon Long Life Septa (advanced GC septum for autosampler use, with significantly longer life)
