Three-neck round-bottom flasks, side necks angled, DURAN® DIN 12394 and in addition to standard (*). Central neck with 2 x 20° angled side necks. Product Specification: Capacity: 500 ml Flask diam.: 105 mm Centre neck: 24/29 NS Side necks:14/23 NS | |
Catalogue Number | 6.257 892 |
Manufacturer | Lenz |
Manufacturer P/n | 03313158 |