DURAN Baffled Flasks
from DWK Life Sciences

Maximise your cell cultivation with increased oxygen intake.





Oxygen intake is often the limiting factor for cell growth in the cultivation of microorganisms in Erlenmeyer flasks on a vibrating board or orbital shaker. DURAN™ baffled flasks produce a turbulent flow that increases oxygen intake and maximises cell cultivation.

About DURAN Baffled Flasks:

  • Manufactured from borosilicate 3.3 glass, a fully automated process produces highly consistent flask shapes leading to reproducible experimental conditions and result

  • Suitable for repeated autoclave cycles at 121°C

  • Flasks can be sealed with the tried-and-tested membrane screw cap from the DWK Life Sciences which enables a reproducible gas exchange compared to other sealing mechanisms

  • Available in range of sizes for process scale up

  • Increased wall thickness of the flasks ensures excellent mechanical stability and a long service life

  • Easy-to-read scale with graduation marks to estimate the content


Product Details


DURAN Baffled Flasks

Due to the baffles incorporated in the product, a solution to be shaken breaks on it and oxygen is introduced into the solution.

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DURAN Membrane Caps

Laboratory bottle screw caps for autoclaving and sterile storage of media.

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