Magnetic Stir Bars

Magnetic Stir Bars

Our Magnetic Stir Bars feature ALNICO V magnetic cores which are one of the most powerful permanent magnet alloys available. Offered in many shapes from round, octagonal, egg-shaped and more, these PTFE-coated Magnetic Stir Bars resist harsh chemicals and are resistant to scratching and high temperatures.

There are several measures that should be noticed to increase the life span of magnetic stir bars. First, stir bars should be stored in pairs to maintain magnetic strength. Stir bars should not be stored in a random mass or dropped on a hard surface especially steel. PTFE thickness accounts for 18% of stir bar diameter.
 

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  1. Beaker Bar PTFE

    Starting at from $32.52 Sale $29.28

  2. Cross Head Magnetic Stir Bar PTFE

    Starting at from $112.45 Sale $101.21

  3. Disposable Stirring Bar, PTFE

    Starting at from $327.11 Sale $294.41

  4. Egg Shaped Stirring Bar, PTFE

    Starting at from $121.65 Sale $109.49

  5. Giant Spinbar Stir Bars, Polygon

    Starting at $163.85

  6. Micro Color-Coded Stirring Bars PTFE

    Starting at from $61.09 Sale $54.99

  7. Micro Stirring Bars PTFE

    Starting at from $58.41 Sale $52.57

  8. Octagonal Color-Coded Stirring Bars PTFE

    Starting at from $63.89 Sale $57.51

  9. Octagonal Stirring Bar Kit PTFE

    Starting at from $109.52 Sale $98.57

  10. Polypropylene and PTFE Stirring Bar Retrievers

    Starting at from $77.55 Sale $69.80

  11. PTFE Extra Large Polygonal Stirring Bars

    Starting at from $117.21 Sale $105.49

  12. PTFE Octagonal Stirring Bars

    Starting at from $49.86 Sale $44.88

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Magnetic Stir Bars

Strict quality assurance from The Lab Depot for Magnetic Stir Bars and more than 750,000 other lab supplies means that you will always have confidence in your research and development or quality control results. After all, your laboratory testing procedures should always include using only the very best – whether magnetic stir bars, chemicals, glassware or very sophisticated instrumentation. Always look to The Lab Depot for value and for quality lab supplies.

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