TN Lab Supply Heavy Wall Borosilicate 3.3 Glass 2500ml 2.5L Erlenmeyer Conical Filter Flask Also known as Vacuum Flask or Büchner Flask, 2500ml 2.5 Liters Has heavier walls than a standard conical flask to endure effects of vacuum filtration Sidearm allows for flexible hosing to connect to a vacuum pump 2500ml Filter Flask is 12.5" tall with a diameter of 7 1/2" at the widest During filtration, the filtrate enters and is held in the flask while the sample or residue remains on the filter paper in the funnel. Filter Flask can also be used as a vacuum trap in a vacuum line. Highly leach resistant to most chemicals Manufactured to ISO: 9001 Heavy Wall Borosilicate 3.3 Glass 2500 ml 2.5 Liter Filter Flask Applications Vacuum filtration uses Buchner or other funnels Vacuum aided evaporation or separation Heating of solid and liquid chemicals Evaporation of water or solvents Mixing and dissolution of chemicals into liquid Chemical reactions of organics and/or inorganics Collection of samples analysis or other treatment
