TN Lab Supply Heavy Wall Borosilicate 3.3 Glass 2000 ml Erlenmeyer Conical Filter Flasks

• Also known as 2000 ml vacuum flask or Büchner 2000 ml flask
• Has heavier walls than a standard conical flask to endure effects of vacuum filtration
• Sidearm extends 1 1/2" with an outside diameter of 1/2" using a barb style connection allowing for hosing flexibility to connect to a vacuum source
• 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 2008 Standards
• High Quality from German Technology
  

Heavy Wall Borosilicate 3.3 Glass 2000 ml  Graduated 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