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Buchner Filtering Funnel, Medium Frit (40-80 μm), 60-2000 ml, 24/40 Male Joint and Vacuum Port
Buchner Filtering Funnel, Medium Frit (40-80 μm), 60-2000 ml, 24/40 Male Joint and Vacuum Port
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About this item
- Experimental Use: fritted Buchner funnel for vacuum filtration of suspensions and slurries that rapidly clog filter paper or diaphragm membranes; ideal for analytical labs, petroleum testing, and pharmaceutical workflows. Available volumes: 60, 100, 250, 500, 1000, 2000 ml
- Sintered Frit (Filtration Grade): G2 sintered glass frit, nominal pore size 40–80 µm, provides reproducible retention of fine particulates and uniform flow for quantitative/qualitative separations; supports 46-155 mm StonyLab filter paper circles
- Connections & Compatibility: standard 24/40 ground-glass joint for direct mating with filter Erlenmeyer flasks and adapters; integrated hose barb fits 3.15 in I.D. vacuum hoses; compatible with common filter adapters and vacuum manifolds
- Construction & Thermal Rating: precision-blown borosilicate glass body with sintered frit; chemically resistant construction rated to withstand up to 200 °C for routine laboratory use and heating protocols
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Chemical Limits & Maintenance: not suitable for hydrofluoric acid, hot concentrated phosphoric acid, or concentrated alkaline solutions; rinse immediately after use, dry before storage to prevent contamination; 1-year limited manufacturer warranty
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Good quality and timely delivery.
I am on my second one because I was stupid and knocked the first on off the table. Works great though, no issues so far.
Worked well.
Functions perfectly.
Nice design works great
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