KIMBLE® ULTRA-WARE®Four Valve Filtration and Delivery Caps, THF Resistant

Standard - 953981-0047 Cap will fit any reservoir or bottle with a GL 45 thread
Patent No. 5,397,467.
This cap combines the mobile phase filtration, sparging/degassing, storage and delivery functions
All tubing connections are made in the back of the cap, reducing the typical clutter of tubing at the reservoirs
An integral check valve in the sparge port prevents the mobile phase from backing up into the gas lines
A pressure release valve prevents the reservoir from being accidentally over-pressurized
The 1/4"-28 fitting connections allow easy connection to any HPLC pump system
Cap body is manufactured from glass-filled PTFE
THF-Resistant - 953981-6347
Patent No. 5,397,467