United Scientific Supplies JBF4800 4800ml Porcelain Buchner Funnel
Part # JBF4800
 
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)
4800
Top Dia. x Height (mm)
270x352
For Filter Paper Size (cm)
24
 
Notes
Please read description carefully. Do not base your order on the picture presented.
 
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