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Fisherbrand™ Reusable Heavy-Wall Filter Flasks Available on GSA/VA Contract for Federal Government customers only.

With heavier walls than standard Erlenmeyer flasks

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Catalog No. FB3001000

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With heavier walls than standard Erlenmeyer flasks


  • Side tubulation Capacity scale
  • Designed to take 1 atmosphere of vacuum or 29 in. of mercury
  • Sizes 25 through 1000mL have side hose connection designed to accept 5/16 in. O.D. (0.3125) flexible tubing
  • Sizes 1000mL and larger accept 3/8 in. O.D. tubing
  • Temperature range: 840°F (450°C) max. 


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ASTM E 1406, Type II, Class I
0.96 cm
Borosilicate Glass
50 mL
23.8 cm
840°F max.
Class I
5.3 in.
1000 mL
300 to 1000 mL
9.37 in.
Hose barb designed for 5/16 in. tubing (0.3125)
13.5 cm
Product Certifications


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