Product Description
Turn any standard taper flask into a filtering flask with a simple vacuum adapter. Fitted with a funnel and stopper, it pulls vacuum through the joint so you can filter directly into a round bottom or receiving flask. It is a flexible alternative to a dedicated filter flask.
This listing is for Kimble catalog number 275100-0000: KONTES Vacuum Filtration Adapter, With Hose Connection, 14/20 mm. The top is designed for a pluro stopper, and a hose connection links the adapter to a vacuum line. Joint sizes are 14/20, 24/25, 24/40 and 29/42. The funnel and pluro stopper are sold separately. Construction is 33 expansion, low extractable borosilicate glass meeting USP Type I and ASTM E438, Type I, Class A. LIGHT LABS ships genuine DWK Life Sciences products with knowledgeable support from our Englewood, Colorado team.
Key Features
- Filter into any flask – Uses standard taper receiving flasks.
- Hose connection – Attaches directly to a vacuum line.
- Pluro stopper top – Accepts a pluro stopper and funnel.
- Multiple joint sizes – 14/20, 24/25, 24/40 and 29/42.
Specifications
| Catalog Number | 275100-0000 |
| Brand | Kimble (DWK Life Sciences) |
| Description | KONTES Vacuum Filtration Adapter, With Hose Connection, 14/20 mm |
| Sold As | Each |
| Material | 33 expansion borosilicate glass |
| Standards | USP Type I; ASTM E438, Type I, Class A |
| Joint sizes | 14/20, 24/25, 24/40, 29/42 |
| Top | For pluro stopper |
Available Options
- 178100-2425 – KONTES Vacuum Filtration Adapter, With Hose Connection, 24/25 mm
- 178110-2440 – KONTES Vacuum Filtration Adapter, With Hose Connection, 24/40 mm
- 178110-2942 – KONTES Vacuum Filtration Adapter, With Hose Connection, 29/42 mm
Applications
- Vacuum filtration
- Filtering into round bottom flasks
- Crystallization workup
- Solvent filtration
