Engler distilling flasks, DURAN®, with NS ground joint
Uniform wall thickness distribution makes these flasks ideal for heating applications and distillations. The flasks are manufactured from a hydrolytically resistant borosilicate glass 3.3, which is defined as “Type I, Class A” in the ASTM Specification E 438.
- ASTM D86
- DIN EN ISO 3405
Toote variatsioonid
| Ø | Ground size | Height | <th class='LengthMaterial | Nominal capacity | Catalog number | Side arm Ø | PK | Kogus | |
|---|---|---|---|---|---|---|---|---|---|
| 69 mm | NS19/26 | 215 mm | <td data-title='LengthBoro 3.3 | 125 ml | 6.281 838 | 7 mm | 1.00 |
