Seller: thescienceco✉️(13,050)99.5%,
Location:Denver, Colorado, US,
Ships to: US & many other countries,
Item:274097233354Buchner Funnel, 125mm, Porcelain, Superior Quality.
This porcelain 125mm diam.
filter funnel has a fixed perforated plate, straight sides, and slightly
tapered stem. For easy clean up, the funnel is fully glazed, except for
top edge.
Specifications...
Plate Diameter: 125mm
Overall Height: 200mm
Top Inner Diameter: 143mm
Approx. Capacity: 800mL
Stem Length: 100mm
For Filter paper size: 12.5cm (Not included)
Additional Features... 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 at the factory.
Glaze - No softening occurs up to 1000°C, and it is extremely white.
Resistance to Chemicals - Excellent resistance to acids and alkalies , except for hydrofluoric acid.