10 Pack of Stir Bars

SEOH Magnetic Stir Bar Plain PTFE 6 x 25mm Pack of 6

10 Pack of Magnetic Stir Bars by SEOH.  PTFE 6 x 25 mm (about an inch).

Use along with an Erlenmeyer Flask and Stir Plate to do Stir Plate Yeast Starters.

Why a Stir Plate? The constant motion of a stir plate integrates oxygen, puts yeast in constant contact with nutrients, relieves built up CO2 and generally helps yeast to grow more rapidly.  That also means smaller starters.

I have this stir bar and it works great.  DIY Stir PlateThe vortex to the right was created with the help of this stir bar.  See: The HBF Stir Plate Mounting-Thingy for more info.

Update: Since this post was published the price, availability or promotion has changed.  Check the product page for current description, price and availability.  Also: Today’s Deals on Amazon

SEOH Magnetic Stir Bar Plain PTFE 6 x 25mm Pack of 10

Also available in single and 6 packs…

AlsoYeast: The Practical Guide to Beer Fermentation · StirStarter Stir Plate · Yeast Starter & Fermentation

More: Recent Amazon Finds

1 thought on “10 Pack of Stir Bars

  1. Jim Gaskins

    Be careful! I ordered these, but did NOT get what was advertised! What was received were the octagonal ones with the raised ring around the middle. This type doesn’t work very well at all with the Stir Starter stir plate that I have.


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