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Thermo Scientific™ Komet Stir Bars

Generate over three times the torque of conventional stirring bars with these komet stir bars, significantly enhancing stirrer performance and versatility.

Supplier:  Thermo Scientific™ 50087902

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Catalog No. 04-979-245

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Generate over three times the torque of conventional stirring bars with Thermo Scientific™ Komet Stir Bars, significantly enhancing stirrer performance and applications versatility.

  • High-energy Samarium-Cobalt (SmCo) magnetic core
  • Superior mixing action at high speeds, and with viscous media
  • Evenly coated PTFE surface prevents residue deposits
  • Sterilize with steam to 249.8°F (121°C)
  • Longlife stir bars are round with wear-resistant glide ring

Ordering Information:

  • Available in assorted sizes


Stir Bar
Stirrer Controller
Komet 90
Pk. of 1


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Limited warranty period: Subject to all warranty requirements and exclusions set out in our Terms and Conditions of Sale, this product is warranted from the date we ship the product and for ninety (90) days thereafter. Disclaimer to internal research use restriction: Any restrictions on the purchaser to utilize the product(s) for internal research purposes only does not apply to the product(s) on the web pages associated with this statement.