Shake Flask w/ 3 Side Baffles DeLong Style Neck

SKU: 2540-00050 Categories: ,


Manufactured from Type 1 Class A Borosilicate Glass. Shake flasks are ideal for preliminary fermentation and bacterial growth studies. They are the basic tool for growth studies of aerobic microbial cultures. They have rigidly controlled baffle angles and depths to promote optimal oxygen transfer while reducing vortex formation. Designed for all orbital shakers. Closures sold separately.


  • Type 1 Class A Borosilicate Glass
  • Sizes: 50ml – 2L
  • Closure Sizes: 18mm, 25mm, 38mm
  • DeLong Style Neck

Case Quantity:

  • 2540-00050: 12
  • 2540-00125: 12
  • 2540-00250: 12
  • 2540-00300: 12
  • 2540-00500: 12
  • 2540-01000: 6
  • 2540-02000: 3

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Bellco Glass, Inc. remains open through this unfortunate time with the COVID-19 pandemic. We have taken necessary precautions to keep our staff
safe while serving all of our customers.

While production scheduling has increased, we will do our best  to meet all of your requirements in a very timely fashion.

As the news continues to unfold, we will take the necessary measures to ensure the safety of our staff and customers.