4cm Raised Magnetic Stir Bar

Raised Magnetic Stir Bar - 4cm

  • $11.99

Use this 4 cm magnetic stir bar in your semi-sealed flask. When placed on a stir plate to stir your yeast culture you will be doing so without overexposing your starter to the air.

Features: This stir bar spins faster due the center ring on the bar making it more efficient

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