About this item

• Intended Use: fritted Buchner funnel for vacuum and suction filtration; optimized for routine solid–liquid separations and preparative filtration in analytical and synthetic laboratory workflows
• Frit Specification: g3 fine-pore fritted glass disc with nominal pore size 15–40 µm for high retention of fine particulates while maintaining efficient vacuum flow
• Connection & Compatibility: standard 24/40 internal joint for direct mating with common lab adapters and vacuum manifolds; compatible with StonyLab standard-mouth filter conical flasks and standard filter paper
• Dimensions & Capacity: available in 60 ml, 100 ml, 250 ml and 1000 ml nominal volumes with inner diameter Ø 46–114 mm depending on size; maximum service temperature 200 °C
• Chemical Compatibility & Care: not suitable for hydrofluoric acid, hot concentrated phosphoric acid or concentrated alkaline solutions; rinse and neutralize immediately after use and store dry to preserve frit integrity; inspect on receipt and contact us for replacement or support if damaged