- Used in determination of Iodine
- Flask has ground socket with cup shaped top
- Stopper has extended handle which project well above the liquid seal
- Large labeling field for marking
| Cat. No. | Capacity mL | Joint Size | Pack Size |
| FL12030022A | 250 | 24/40 | 6 |
| FL12030025A | 500 | 24/40 | 2 |
