Circulus™agnetic stirring bars offer fast mixing action and strong turbulence as well as greater stability with less drifting at higher speeds. Ideal for containers with round or convex bottoms All sizes have solid FDA grade, USP Class VI PTFE® PTFE end disks 20mm (0.79") in diameter, a bar diameter of 8mm (0.315), and an Alnico magnet Manufactured in a registered ISO 9001:2015 facility, as verified by SGS certification. Autoclavable.
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Circulus is a trademark of SP Scienceware, a division of SP
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