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Corning® Baffled Polycarbonate Erlenmeyer Flasks

  Baffled Erlenmeyer flask
  Figure 1. Baffles provide increased agitation at lower speeds for more gentle medium aeration. 
Corning has now added baffled 125mL, 250mL, 500mL and 1L sterile disposable Erlenmeyer flasks to meet your suspension and shaker culture needs.
  • Baffles increase aeration for better growth, especially with bacteria. (May require using slower shaking speed for best results, especially with delicate cells.)
  • Made from optically clear, polycarbonate
  • Choice of plug seal or vent caps for applications requiring sterile gas exchange
  • Polycarbonate construction: USP Class VI material provides excellent optical clarity and mechanical strength
  • Molded in graduations for accuracy
  • Sterilized by gamma radiation (Sterility Assurance Level of 10-6) and certified nonpyrogenic


Corning Polycarbonate Erlenmeyer Flask Dimensions

Erlenmeyer dimensions


 Recommended Working Volume*

Approx. Height (A)

Approx. Width (B) 

125mL 21.3 - 50mL114mm 66mm 
250mL     62.5 - 100mL 138mm83mm 
500mL     125 - 200mL 178mm 101mm 
1L    250 - 400mL207mm128mm 
2L    500 - 800mL 291mm 163mm 
3L     750 - 1200mL255mm233mm 
* Baffled flasks may allow higher working volumes or low shaking speeds; recommend testing for optimum culture parameters.


To learn more about Corning Baffled Polycarbonate Erlenmeyer Flasks visit our Product Catalog:

 > Corning 125 mL 250 mL, 500 mL, 1L, 2L and 3L Baffled Plastic Erlenmeyer Flasks 

Helpful Information

 Polycarbonate Erlenmeyer and Fernbach Flasks
 Suspension Culture Document Library
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