Funnels, long stem
With fire-polished upper rim
- Manufactured from high-quality borosilicate Duran glass
- Resistant to thermal shock up to 250°C
- Marked with a unique serial number (for quantities exceeding 30 pieces)
- Supplied with a factory certificate confirming the quality and thermal annealing of the glass (for quantities exceeding 30 pieces)
- All other sizes not covered by the specification can be manufactured according to your requirements
| Kat. br. | Diameter (mm) | Tube diameter (mm) | Height (mm) |
|---|---|---|---|
| 102 045 06 | 45 | 6 | 150 |
| 102 050 06 | 50 | 6 | 150 |
| 102 055 06 | 55 | 6 | 150 |
| 102 075 08 | 75 | 8 | 150 |