Magnetic Stir Bar Combo Pack, Large Sizes- 30mm, 45mm, 60mm & 70mm Stirring Flea
New, unused PTFE material. Magnetic stirring bar, also known as a stir "flea." These are larger sizes than what are typically offered here on eBay.
Your order is shipped quickly from the United States.
Each is octagon shaped with a pivot ring for decreased resistance.
You will receive 4 stir bars for one price:
- 1 each, 30mm long by 8mm wide (approximately 1.18 inches by 0.31 inches).
- 1 each, 45mm long by 8mm wide (approximately 1.77 inches by 0.31 inches).
- 1 each, 60mm long by 10mm wide (approximately 2.36 inches by 0.39 inches).
- 1 each, 70mm long by 10mm wide (approximately 2.75 inches by 0.39 inches).
Great for home brewing yeast mixing.