FLASK BOILING
Long neck, flat bottom made of borosilicate glass. Long neck, round bottom made of borosilicate glass.
Also available in soda glass.
| Round Bottom | Flat Bottom | |||
| Sizes | B.S Glass | Soda Glass | B.S Glass | Soda Glass |
| 100 ml | 21610 | 21615 | 21620 | 21625 |
| 150 ml | 21611 | 21616 | 21621 | 21626 |
| 250 ml | 21612 | 21617 | 21622 | 21627 |
| 500 ml | 21613 | 21618 | 21623 | 21628 |
| 1000 ml | 21614 | 21619 | 21624 | 21629 |