specification:-

General purpose for capillary columns

Suitable for FID, NPD, and ECD

Recommended for high temperature and cool on-column applications

Material is free of sulfur and other contaminants

Can be reused or removed easily

Proper installation requires a finger-tight turn on the nut, then an additional 1/4 turn with a wrench Not for use with MS or oxygen sensitive detectors

Mechanically robuts and long life time furrules Reusable ferrules

Must be retightened temprature limit 400 degree C