Lab Supplies

Bel Art Spinbar Magnetic Test Tube Stirring Bars - New US $20.00

Bel-Art Giant Spinbar Stir Bar Polygon 37118-0004 US $74.99

Bel-Art Scienceware PTFE Polygon Spinbar Magnetic Stirring Bar with Pivot Ring US $24.99

Bel-Art Scienceware PTFE Polygon Spinbar Magnetic Stirring Bar with Pivot Ring US $13.72

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