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Raised Magnetic Stir Bar - 3cm
Raised  Magnetic Stir Bar 3cm
The Stir bar with center ring to reduce friction against the bottom of the flask, allowing it to spin faster and more easily. Add to the flask when propagating yeast on a stir plate. It is always a good idea to have spares on hand in case you pour the stir bar into the fermenter along with the starter!
Price: $3.99

Availability: Usually Ships in 24 Hours


Raised Magnetic Stir Bar 3cm

  • 3cm Length
  • 5/16" Diameter

Average Customer Review: Average Customer Review: 5 of 5 5 of 5 Total Reviews: 1 Write a review.

  0 of 0 people found the following review helpful:
5 of 5 Better than the 1" magnetic stir bar March 6, 2021
Reviewer: Jose Ouellet from Quebec  
I own this one as well as the 1" magnetic stir bar, after reading that small stir bar performs better than long ones I bought these two, and after trying both this 3cm raised stir bar performs better since it has less friction with the glass. I had less trouble getting this one in place and keep rotating without being thrown at the glass.

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