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Laboy Borosilicate Glass 14/20 Buchner Funnel 60mL,Sand-core Filtering,with 40mm O.D. Medium Fritted Disc Lab Glassware

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$32.78

$ 14 .99 $14.99

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About this item

  • Buchner funnel
  • capacity of 60mL
  • with 14/20 joint
  • 40mm DISC O.D.
  • made by hand blowing


The Buchner funnel is usually used in filtration. There is a glass frit disc plate on Top of the funnel with he pore diameter from 10 to 20 With lower ground taper inner joint and a side glass hose connection with 10mm O.D.at the largest serration. Not recommended for filtration where pressure would exceed 15psi. Laboy glass flasks are heavy wall designed, made by hand-blowing to ensure uniform wall thickness, made of high-quality borosilicate glass and annealed at 800 degree Celsius, can be heated directly in an open flame and can withstand typical laboratory thermal variations in Chemistry processes like heating and cooling.