2" Magnetic Stir Bar for Yeast Starters
Optimize Yeast Health with a 2" Magnetic Stir Bar
Enhance your yeast starters and fermentation consistency with our 2" Magnetic Stir Bar—an essential tool for serious homebrewers. Designed for use with magnetic stir plates like the Wort Whipper, this PTFE-coated stir bar keeps your yeast in constant suspension, promoting faster growth and healthier fermentation.
Key Features
- Ideal Size: 2" length is perfect for effective stirring in Erlenmeyer flasks up to 5000 mL.
- PTFE Coating: Teflon-coated for smooth, quiet spinning and easy post-use cleanup.
- Efficient Yeast Propagation: Keeps yeast in suspension to promote healthy cell development and faster starter activity.
- Stir Plate Compatible: Works seamlessly with standard magnetic stir plates like the Wort Whipper and others.
Recommended Uses
Ideal for building large yeast starters for lagers, high-gravity ales, or split batches. A critical component for brewers looking to pitch optimal cell counts and reduce lag time in primary fermentation.
Why Choose a 2" Stir Bar?
If you’re working with 2000 mL to 5000 mL flasks, the extra length provides greater surface area for agitation, resulting in better oxygenation and more uniform yeast growth. Built for durability, this stir bar will stand up to batch after batch of yeast prep and starter work.
Packaging and Storage
Sold individually. Store dry between uses and sanitize prior to adding to your starter flask. Compatible with most homebrew sanitation methods.