You Searched For: Magnetic Stirring Bars

Magnetic stirring bars provide effective stirring of samples via magnetic manipulation. Many models feature an octagonal shape with a central integrated pivot ring for optimal turbulence while stirring thanks to a greater surface area. Commonly coated in Teflon to provide chemical inertness; occasionally glass will be the coating for use with most liquid alkali metals and alkali metal solutions in ammonia. Both of these coatings are inert and will not contaminate or react with the reaction solution.

Magnetic stirring bars provide effective stirring of samples via magnetic manipulation. Many models feature an octagonal shape with a central integrated pivot ring for optimal turbulence while stirring thanks to a greater surface area. Commonly coated in Teflon to provide chemical inertness; occasionally glass will be the coating for use with most liquid alkali metals and alkali metal solutions in ammonia. Both of these coatings are inert and will not contaminate or react with the reaction solution.


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Description: Stirring bar, magnetic, VWR® Spinplus®, Cross-shaped, Length: 9.5 mm (⅜"), Height: 4.7 mm (³⁄₁₆"), Ø: 9.5 mm (<sup>3</sup>/<sub>8 </sub>")
Catalog Number: 58947-820
Supplier: VWR International

Description: Stirring bar, magnetic, VWR® Spinplus®, Cross-shaped, Length: 32 mm (1¼"), Height: 14.3 mm (¹⁄₁₆"), Ø: 32 mm (1<sup>1</sup>/<sub>4</sub>")
Catalog Number: 58947-826
Supplier: VWR International

Description: Stirring bar, magnetic, VWR® Spinplus®, Cross-shaped, Length: 38.1 mm (1½"), Height: 15.8 mm (⅝"), Ø: 38 mm (1<sup>1</sup>/<sub>2</sub>")
Catalog Number: 58947-828
Supplier: VWR International

Description: Stirring bar, magnetic, VWR® Komet™ Spinbar®, Octagonal, Length: 51 mm (2"), Ø: 21 mm (<sup>27</sup>/<sub>32 </sub>")
Catalog Number: 47735-602
Supplier: VWR International

Description: Stirring bar, magnetic, VWR® Spinbar®, Polygon, Length: 70 mm (2¾"), Ø: 10 mm (<sup>3</sup>/<sub>8</sub>")
Catalog Number: 74950-300
Supplier: VWR International

Description: Stirring bar, magnetic, VWR® Spinbar®, Polygon, Length: 25 mm (1"), Ø: 6 mm (¼")
Catalog Number: 74950-288
Supplier: VWR International

Description: Stirring bar, magnetic, VWR® Spinbar®, Polygon, Length: 12 mm (½"), Ø: 5 mm (³/₁₆")
Catalog Number: 74950-284
Supplier: VWR International

Description: Stirring bar, magnetic, VWR® Spinbar®, Octagonal, Length: 41 mm (1⅝"), Ø: 7.9 mm (<sup>5</sup>/<sub>16 </sub>")
Catalog Number: 58947-144
Supplier: VWR International

Description: Stirring bar, magnetic, VWR® Spinbar®, Octagonal, Length: 51 mm (2"), Ø: 7.9 mm (<sup>5</sup>/<sub>16 </sub>")
Catalog Number: 58947-146
Supplier: VWR International

Description: Stirring bar, magnetic, VWR® Spinwedge®, Wedge, Length: 12 mm (½"), Ø: 44 mm (1<sup>3</sup>/<sub>4</sub>")
Catalog Number: 58949-254
Supplier: VWR International

Description: Stirring bar, magnetic, VWR® Spinwedge®, Wedge, Length: 12 mm (½"), Ø: 50 mm (2")
Catalog Number: 58949-265
Supplier: VWR International

Description: Stirring bar, magnetic, VWR® Spinwedge®, Wedge, Length: 9.5 mm (⅜"), Ø: 25 mm (1")
Catalog Number: 58949-232
Supplier: VWR International


Description: Stirring bar, magnetic, VWR® Spinbar®, Octagonal, Length: 25 mm (1"), Ø: 7.9 mm (<sup>5</sup>/<sub>16 </sub>")
Catalog Number: 58947-142
Supplier: VWR International

Description: Stirring bar, magnetic, VWR® Spinbar®, Octagonal, Length: 12 mm (½"), Ø: 3 mm (<sup>1</sup>/<sub>8 </sub>")
Catalog Number: 58947-140
Supplier: VWR International

Description: Stirring bar, magnetic, VWR® Spinbar®, Egg-shaped
Catalog Number: 58948-078
Supplier: VWR International


Description: Stirring bar, magnetic, VWR®, Polygon, Length: 127 mm (5"), Ø: 16 mm (<sup>5</sup>/<sub>8</sub>")
Catalog Number: 76006-382
Supplier: VWR International

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