BASIC INFO
Porcelain buchner funnel
Unit price(100mm): US $ 3.5/ Piece
Delivery fee is not included
A buchner funnel (Büchner funnel) is a piece of laboratory equipment used in filtration. It is traditionally made of porcelain, but glass and plastic funnels (PTFE bucher funnel) are also available. On top of the funnel-shaped part there is a cylinder with a fritted glass disc/perforated plate separating it from the funnel. The Hirsch funnel has a similar design; it is used similarly, but for smaller quantities of material. The main difference is that the plate of a Hirsch funnel is much smaller, and the walls of the funnel angle outward instead of being vertical.
Packaging Details: Export Cartons

Unit price(100mm): US $ 3.5/ Piece
Delivery fee is not included
A buchner funnel (Büchner funnel) is a piece of laboratory equipment used in filtration. It is traditionally made of porcelain, but glass and plastic funnels (PTFE bucher funnel) are also available. On top of the funnel-shaped part there is a cylinder with a fritted glass disc/perforated plate separating it from the funnel. The Hirsch funnel has a similar design; it is used similarly, but for smaller quantities of material. The main difference is that the plate of a Hirsch funnel is much smaller, and the walls of the funnel angle outward instead of being vertical.
For Buchner flask(vaccum filter flask), please click "here"
For Buchner flask set(vaccum filter flask set), please click "here"

Model | Outside diameter(mm) | Tube diameter(mm) | Total height(mm) | Bowl height(mm) | Perforation diam(mm) | Perforation number |
1 | 20 | 10 | 45 | 15 | 2 | 19 |
2 | 40 | 12 | 70 | 25 | 2 | 37 |
3 | 50 | 16 | 80 | 25 | 2 | 37 |
3 | 60 | 14 | 110 | 36 | 2 | 61 |
4 | 80 | 18 | 140 | 48 | 2.3 | 91 |
4 | 100 | 22 | 160 | 55 | 2.3 | 127 |
5 | 120 | 25 | 190 | 62 | 2.3 | 169 |
6 | 130 | 32 | 190 | 65 | 2 | 123 |
7 | 150 | 34 | 230 | 75 | 2.9 | 217 |
8 | 180 | 40 | 250 | 80 | 2.5 | 212 |
9 | 200 | 39 | 275 | 90 | 2.9 | 331 |
10 | 250 | 48 | 320 | 110 | 2.9 | 469 |
11 | 300 | 60 | 385 | 140 | 3.6 | 547 |
Please contact us for more detailed information about crucible and ceramic products [email protected]

Our warehouse
Packaging Details: Export Cartons

Global delivery
1, Rapid response is assured.
2, Lead time: within 15 days
