| Cat No. | Capacity ml. |
| 1203/1 | 50 |
| 1203/2 | 100 |
| 1203/3 | 250 |
| 1203/4 | 500 |
| 1203/5 | 1000 |
| 1203/6 | 2000 |
| 1203/7 | 5000 |
| 1203/8 | 10000 |
| 1203/9 | 20000 |
Note:The flasks in Cat. No. 1203 are made from Heavy Wall and suitable for High Vacuum.
Buchner Filtration Flask with Bolt Neck
The LABIX Buchner Filtration Flasks with Bolt Neck are heavy-wall borosilicate glass flasks designed for vacuum filtration. Their conical body provides a stable base, while the side arm connects to vacuum tubing. Available in nine sizes from 50 ml to 20000 ml, these vacuum filtration flasks are suitable for filtration, separation and sample preparation in chemical, pharmaceutical, research and educational laboratories.
