带四氟精细可调节门，可通过旋转节门进行粗调，并通过尾部旋钮进行微调。可以更好的控制流速，流量，防止加入液体反应过快。
| 恒压滴液漏斗 | 10 | 14/20 | 2 |
| 25 | 14/20 | 2 | |
| 25 | 19/22 | 2 | |
| 60 | 14/20 | 2 | |
| 60 | 19/22 | 2 | |
| 60 | 24/40 | 2 | |
| 125 | 14/20 | 2 | |
| 125 | 19/22 | 2 | |
| 125 | 24/40 | 2 | |
| 250 | 19/22 | 2 | |
| 250 | 24/40 | 2 | |
| 500 | 24/40 | 4 | |
| 500 | 29/42 | 4 | |
| 1000 | 24/40 | 4 | |
| 1000 | 29/42 | 4 | |
| 2000 | 24/40 | 4 | |
| 5000 | 45/50 | 4 |
京公网安备 11010502055022号
