PTFE Magnetic Stir Bar - Octagon, with Pivot Ring

• Ideal for mixing aggressive chemical solutions; features a magnetic stirring bar with an ALNICO V core encapsulated in chemically inert PTFE.
• Octagonal shape creates strong turbulence with minimal vibration and friction.
• The pivot ring reduces surface contact with the vessel and minimizes friction.
• Autoclavable at 121°C, suitable for sterile applications.

Available Sizes

Product Code

Diameter mm

Length mm

T18217.725

7

25

T18217.730

7

30

T18217.840

8

40

T18217.152

11

52

T18217.160

10

60