$ 0.00

Buchner Funnels, Porcelain

$ 3.98

Buchner Funnels, Porcelain

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.
Item # Approx. Capacity (ml) Top Dia. x Height (mm) Stem Length (mm) For Filter Paper Size (cm) Quantity per pack
JBF003 3 20 x 66 35 1.3 1
JBF035 35 50 x 91 45 4 1
JBF100 100 65 x 103 50 5.5 1
JBF200 200 86 x 140 60 7 1
JBF350 350 105 x 162 78 9 1
JBF600 600 127 x 194 95 11 1
JBF800 800 143 x 200 100 12.5 1
JBF1150 1150 172 x 220 105 15 1
JBF2000 2000 210 x 272 120 18 1
JBF4800 4800 270 x 352 150 24 1