Laboratory Space-saving Glass Conversion Adapter
USD 16.20 USD
Specifications
| Joint | 14/20-19/22 |
| Brand | Unbranded |
| MPN | LABGLASSWAREPROGLASS |
The front size is the inner joint. Handle blowing by the glass blowers,not made by the Pouring. Be Made From G3.3 Borosilicate Glass. Annealing Point ------560℃.