Product Description
Collect solids cleanly under vacuum with a fritted funnel that needs no filter paper. The 24/40 joint fits directly onto standard taper flasks and adapters, making this a dependable workhorse for synthesis labs, teaching labs and routine isolation of precipitates.
This listing is for Kimble catalog number 954001-0000: KONTES Buchner Funnel. This 150 mL funnel has a 60 mm coarse 40-60 micron frit, a drip tip and standard taper 24/40 joints. It is made from low extractable 3.3 borosilicate glass meeting USP Type I and ASTM E438. Do not use where pressure would exceed 15 psi. Add it to your LIGHT LABS order alongside the rest of your glassware and closures.
Key Features
- Fritted disc – Coarse 40-60 micron frit, no paper required.
- 24/40 joint – Fits standard taper flasks and adapters.
- Drip tip – Directs filtrate cleanly.
- Low extractable glass – Meets USP Type I and ASTM E438.
Specifications
| Catalog Number | 954001-0000 |
| Brand | Kimble (DWK Life Sciences) |
| Description | KONTES Buchner Funnel |
| Sold As | Each |
| Glass | 3.3 expansion, low extractable borosilicate |
| Standards | USP Type I; ASTM E438, Type I, Class A |
| Joint | 24/40 standard taper |
| Porosity | Coarse, 40-60 micron |
| Disc Diameter | 60 mm |
| Capacity | 150 mL |
| Pressure Limit | 15 psi maximum |
Applications
- Vacuum filtration of precipitates
- Recrystallization
- Organic synthesis workup
- Gravimetric analysis
