PTFE Magnetic Stir Bar, Oval

• Ideal for mixing aggressive chemical solutions; features a magnetic stirring bar with an ALNICO V core encapsulated in chemically inert PTFE.
• Best suited for round-bottom flasks and containers.
• Low-friction PTFE coating ensures smooth rotation and maximum energy transfer.
• Autoclavable at 121°C for sterile solution applications.

Available Sizes

Product Code

Diameter mm

Length mm

T18219.715

7

15

T18219.125

10

25

T18219.154

15

40

T18219.165

16

50

T18219.270

20

70