For 15.0cm Filters
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 alkalies is excellent, except for hydrofluoric acid.
Approx. Capacity (ml): 1150
Top Dia. x Height (mm): 172 x 220
Stem Length (mm): 105
For Filter Paper Size (cm): 15
Quantity per pack: 1