25 mm (about .98″) by 7mm Magnetic Stir Bars
From the product description, check product page for current description, price and availability:
- Size: 7mm * 25mm
- Shape: Cylindrical With Ring Shape
- High temperature: up to 250 ¡æ
- Material PTFE (Polytetrafluoroethylene)
Use this in combination with an Erlenmeyer Flask and Stir Plate to make a yeast starter. A stir plate… keeps yeast in constant contact with nutrients, encourages CO2 to off gas and continuously incorporates oxygen all of that means higher cell counts.
1/13/19 11 PM Central: These 10 stir bars are selling for just $15.99. That’s the best historical third party Amazon price I found. Shipping is also free to many US addresses. Prices, shipping and availability can change quickly. Please note that product prices and availability are subject to change. Prices and availability were accurate at the time this post was published; however, they may differ from those you see when you visit Amazon. Check the product page for current price, description and availability.
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