Column End Plugs

Designed for HPLC columns with 10-32 threads to prevent columns from drying out during storage or transportation. It is important that HPLC columns have a very tight seal when not connected to an instrument to protect them and keep them in peak performance.
These end plugs are also known as column end stoppers and are compatible with all Cogent HPLC columns and most other HPLC columns on the market.

Low Cost
Nylon
Color Code