Product Description
Bring a 90 mm ground joint filtration apparatus back to full service with a new fritted support base. It is the practical answer to a cracked base or a frit that no longer clears. Matching joint and porosity specs keep the original assembly performing as designed.
This listing is for Kimble catalog number 953841-0090: ULTRA-WARE Fritted Glass Support Base Only, 90 mm. The base carries a 40-60 micron fritted glass support for 90 mm membranes and a 40/35 ground joint that mates with ULTRA-WARE filtration flasks. Its vacuum connection accepts 3/8 in ID tubing. Pair it with the matching 1000 mL funnel and aluminum clamp. Add it to your LIGHT LABS order alongside the rest of your glassware and closures.
Key Features
- Fritted support – 40-60 micron frit holds 90 mm membranes evenly.
- 40/35 ground joint – Connects to the flask without rubber stoppers.
- Vacuum sidearm – Accepts 3/8 in ID tubing.
- Replacement part – Fits ULTRA-WARE 90 mm ground joint assemblies.
Specifications
| Catalog Number | 953841-0090 |
| Brand | Kimble (DWK Life Sciences) |
| Description | ULTRA-WARE Fritted Glass Support Base Only, 90 mm |
| Sold As | Each |
| Material | Borosilicate glass |
| Joint | 40/35 ground glass |
| Frit Porosity | 40-60 micron |
| Filter Size | 90 mm |
| Vacuum Hose | Fits 3/8 in ID tubing |
Applications
- Replacement part for 90 mm filtration assemblies
- Large-volume membrane filtration
- Solvent filtration
