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

| Catalog No | Thread | THF Resistance | Quantity | |
|---|---|---|---|---|
| 953981-0047 | - | No | 1 | Find a distributor |
| 953981-6347 | - | Yes | 1 | Find a distributor |
Specifications
Product specifications are found on the product detail pages. Click on the product catalog number in the table above to view the individual product specifications.
Products
Products

| Catalog No | Thread | THF Resistance | Quantity | |
|---|---|---|---|---|
| 953981-0047 | - | No | 1 | Find a distributor |
| 953981-6347 | - | Yes | 1 | Find a distributor |
Specification
Specifications
Product specifications are found on the product detail pages. Click on the product catalog number in the table above to view the individual product specifications.
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