10 Disposable Stir Bars

EDIT: I purchased these.  I have a hard time getting them to show much movement in a 2L Starter.  I’d recommend for only 1L or under.

Dynalon 303644 PTFE Disposable Stirrer Bar, 3/16″ OD x 1/2″ Length (Pack of 10)

Yeast Starter and Fermentation Resources:

Recent Great Deals:


2 thoughts on “10 Disposable Stir Bars

  1. Anonymous

    I went to purchase some and thought the same thing. I need something at least 1 inch long witha 5/16 diameter. If anyone knows where to get a deal on these please let me know. Thanks.

  2. graymoment

    This is an exceptional price, but they are only 0.47 inches (12 mm) long. I’ve never seen stir bars that small, and I do not think a stir bar of that size would even span the distance of the two magnets on my stir plate.


Leave a Reply

Your email address will not be published. Required fields are marked *