Flask Boiling Round / Heavy Flat Bottom Wall Four Neck, Center Neck &Three Angled Side Neck with Interchangeable Stoppers for Side Neck Joints, Amber Color
This Amber-Colored Four-Neck Boiling Flask is ideal for advanced laboratory operations involving light-sensitive chemicals. Made from heavy-wall borosilicate glass, it features one vertical center neck and three angled side necks, each with interchangeable ground glass joints. The flask is supplied with matching stoppers for the side necks, allowing secure sealing when not in use.
| S. No. | ITEM CODE | CAP. ml | SOCKET SIZE | |
| CENTER NECK | SIDE NECKS | |||
| 1 | FB-303-01 | 100 | B24 | B14 |
| 2 | FB-303-02 | 100 | B24 | B19 |
| 3 | FB-303-03 | 250 | B24 | B14 |
| 4 | FB-303-04 | 250 | B24 | B19 |
| 5 | FB-303-05 | 250 | B29 | B14 |
| 6 | FB-303-06 | 500 | B24 | B14 |
| 7 | FB-303-07 | 500 | B29 | B19 |
| 8 | FB-303-08 | 1000 | B24 | B14 |
| 9 | FB-303-09 | 1000 | B24 | B19 |
| 10 | FB-303-10 | 1000 | B29 | B14 |
| 11 | FB-303-11 | 2000 | B34 | B19 |
| 12 | FB-303-12 | 3000 | B34 | B24 |
| 13 | FB-303-13 | 5000 | B34 | B24 |
| 14 | FB-303-14 | 10000 | B40 | B34 |
| 15 | FB-303-15 | 20000 | B55 | B40 |