Sterlitech Corporation Buchner Funnel, Porcelain, Capacity 800ML, Paper Size 125 mm
- Porcelain buchner funnels include fixed perforated plates..
- Funnels are glazed on inner and outer surfaces except for the rims..
- Thermal shock resistance - average coefficient of expansion from 20 °C to 200 °C is 3.56 x 10-5 , gradually increasing to 4. 69 x 10-5 at 1050 °C..
- Every batch of porcelain is heat tested in our factory..
- Glaze - no softening occurs up to 1000 °C, and it is extremely white. Resistance to chemical action - resistance to acids and alkalis is excellent, except for hydrofluoric acid..