Conical Flasks with Interchangeable Stopper are designed for precise laboratory applications involving mixing, heating and temporary storage of liquids. The interchangeable ground glass stopper provides a tight, leak-proof seal, minimizing contamination and evaporation. Made from high-quality borosilicate glass, these flasks offer excellent thermal and chemical resistance. Their conical shape allows efficient swirling, making them ideal for research, chemical, pharmaceutical and educational laboratories.
| Cat No. | Capacity ml. |
Socket Size |
 Min. Qty./Pack |
| 1205/1 | 25 | B 14 | 12 |
| 1205/2 | 50 | B 19 | 12 |
| 1205/3 | 100 | B 24 | 12 |
| 1205/4 | 100 | B 19 | 12 |
| 1205/5 | 100 | B 29 | 12 |
| 1205/6 | 150 | B 24 | 12 |
| 1205/7 | 250 | B 24 | 12 |
| 1205/8 | 250 | B 29 | 12 |
| 1205/9 | 500 | B 24 | 12 |
| 1205/10 | 1000 | B 24 | 12 |
| 1205/11 | 2000 | B 34 | 6 |
