Cronus Premier 325LL Long Life GC Spacer 17mm

Cronus Long Life 17mm Purple GC Spacer, Precision Molded with Guide Holes: Stable at 325 ° C; Extra Long Life - Minimum 450 Injections; Precision molding is used for better size and fit; Ultra low flow to eliminate interference peaks; High quality silicone is easy for needle penetration and has a long lifespan; Pre condition immediate use; Compatible with all major GC chromatography columns; On each packaging, the production date is printed for easy inventory control.