Boiling Round Bottom 50mL Wide Neck Flask, Beaded Rim, Borosilicate Glass - Eisco Labs, Pack of 12
- Pack of 12 50mL round bottom, wide neck boiling flasks made of lab-grade borosilicate 3.3 glass
- Inside diameter of mouth is 1-1/8"
- Diameter of flask bulb is 2"
- Thick beaded rim
- Used to hold liquid for heating/boiling or distillation