Porcelain Funnel (Buchner) 4000mL

• Chemical composition: SiO 2/63, AL2O 3/30%
• Specific gravity: 2.4 g / cm3
• Heat resistance: 1000 ? C
• Capacity (mL): 4000
• inner diameter (mm): 248
• foot length (mm): 117
• Filter paper size (mm): f 240
• Bifel
• Model number: 237/9