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: 25 mm (1"), Height: 14.3 mm (¹⁄₁₆"), Ø: 25 mm (1")
Catalog Number: 58947-824
Supplier: VWR International

Description: Stirring bar, magnetic, VWR® Spinplus®, Cross-Shaped, Length: 19 mm (¾"), Height: 9.5 mm (⅜"), Ø: 19 mm (<sup>3</sup>/<sub>4 </sub>")
Catalog Number: 58947-822
Supplier: VWR International

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® Spinvane®, Triangular
Catalog Number: 58949-272
Supplier: VWR International

Description: Stirring bar, magnetic, VWR® Spinvane®, Triangular
Catalog Number: 58949-270
Supplier: VWR International

Description: Stirring bar, magnetic, VWR® Spinvane®, Half round
Catalog Number: 58949-276
Supplier: VWR International


Description: Stirring bar, magnetic, VWR® Spinbar®, Polygon, Length: 20 mm (¾"), Ø: 6 mm (¼")
Catalog Number: 74950-286
Supplier: VWR International

Description: Stirring bar, magnetic, VWR® Spinbar®, Polygon, Length: 40 mm (1⅝"), Ø: 7.9 mm (<sup>5</sup>/<sub>16 </sub>")
Catalog Number: 74950-292
Supplier: VWR International


Description: Stirring bar, magnetic, VWR® Spinbar®, Polygon, Length: 35 mm (1⅜"), Ø: 6 mm (¼")
Catalog Number: 74950-290
Supplier: VWR International


Description: Stirring bar, magnetic, VWR® Spinbar®, Polygon, Length: 60 mm (2⁵⁄₁₆”), Ø: 10 mm (<sup>3</sup>/<sub>8</sub>")
Catalog Number: 74950-298
Supplier: VWR International


Description: Stirring bar, magnetic, VWR® Spinbar®, Polygon, Length: 51 mm (2"), Ø: 7.9 mm (<sup>5</sup>/<sub>16 </sub>")
Catalog Number: 74950-296
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®, Octagonal, Length: 38.1 mm (1½"), Ø: 7.9 mm (<sup>5</sup>/<sub>16 </sub>")
Catalog Number: 58949-040
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: 58949-034
Supplier: VWR International

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