Product Description
Filter mobile phase directly into the reservoir that will feed your HPLC. This cap turns a GL 45 bottle into a vacuum filtration station, eliminating a transfer step and saving both time and glassware during daily solvent preparation for one or many instruments.
This listing is for Kimble catalog number 953915-0047: ULTRA-WARE Filtration Cap. The body is glass-filled PTFE with a vacuum adapter for 1/4 in ID tubing and a PTFE/propylene O-ring. An upper screw clamp holds a solvent pickup adapter or funnel over a removable 40-60 micron fritted glass support for 47 mm membranes. Add it to your LIGHT LABS order alongside the rest of your glassware and closures.
Key Features
- Filter into the reservoir – Mounts on GL 45 bottles for direct filtration.
- Glass-filled PTFE body – Strong and chemically resistant.
- Removable frit – 40-60 micron glass support can be replaced.
- Flexible top – Clamp holds a funnel or solvent pickup adapter.
- Vacuum port – Fits 1/4 in ID tubing.
Specifications
| Catalog Number | 953915-0047 |
| Brand | Kimble (DWK Life Sciences) |
| Description | ULTRA-WARE Filtration Cap |
| Sold As | Each |
| Thread | GL 45 |
| Body | Glass-filled PTFE |
| O-Ring | PTFE/propylene |
| Frit Porosity | 40-60 micron |
| Filter Size | 47 mm |
| Vacuum Hose | Fits 1/4 in ID tubing |
Applications
- HPLC mobile phase filtration
- Vacuum degassing
- Buffer and solvent clarification
