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® Spinbar®, Red, Octagonal, Length: 51 mm (2"), Ø: 7.9 mm (<sup>5</sup>/<sub>16</sub>")
Catalog Number: 58949-052
Supplier: VWR International

Description: Stirring bar, magnetic, VWR® Spinbar®, Blue, Octagonal, Length: 25 mm (1"), Ø: 7.9 mm (<sup>5</sup>/<sub>16</sub>")
Catalog Number: 58949-062
Supplier: VWR International

Description: Stirring bar, magnetic, VWR® Spinbar®, Red, Octagonal, Length: 76.2 mm (3"), Ø: 12.7 mm (<sup>1</sup>/<sub>2</sub>")
Catalog Number: 58949-053
Supplier: VWR International

Description: Stirring bar, magnetic, VWR® Spinbar®, Yellow, Octagonal, Length: 25 mm (1"), Ø: 7.9 mm (<sup>5</sup>/<sub>16</sub>")
Catalog Number: 58949-064
Supplier: VWR International

Description: Stirring bar, magnetic, VWR® Spinbar®, Red, Octagonal, Length: 12.7 mm (½"), Ø: 3 mm (<sup>1</sup>/<sub>8</sub>")
Catalog Number: 58949-050
Supplier: VWR International


Description: Stirring bar, magnetic, VWR® Spinbar®, Yellow, Octagonal, Length: 38.1 mm (1½"), Ø: 7.9 mm (<sup>5</sup>/<sub>16</sub>")
Catalog Number: 58949-056
Supplier: VWR International


Description: Stirring bar, magnetic, VWR® Spinbar®, Blue, Octagonal, Length: 38.1 mm (1½"), Ø: 7.9 mm (<sup>5</sup>/<sub>16</sub>")
Catalog Number: 58949-058
Supplier: VWR International

Description: Stirring bar, magnetic, VWR® Spinbar®, Red, Octagonal, Length: 25 mm (1"), Ø: 7.9 mm (<sup>5</sup>/<sub>16</sub>")
Catalog Number: 58949-066
Supplier: VWR International

Description: Stirring bar, magnetic, VWR® Spinbar®, Blue, Octagonal, Length: 12.7 mm (½"), Ø: 3 mm (<sup>1</sup>/<sub>8</sub>")
Catalog Number: 58949-046
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

Description: Stirring bar, magnetic, VWR® Spinbar®, Octagonal, Length: 28 mm (1⅛"), Ø: 7.9 mm (<sup>5</sup>/<sub>16 </sub>")
Catalog Number: 58948-950
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: 58949-038
Supplier: VWR International

Description: Stirring bar, magnetic, VWR® Double Spinfin®, Length: 15 mm (⅝”), Ø: 19 mm (<sup>3</sup>/<sub>4 </sub>")
Catalog Number: 58949-004
Supplier: VWR International


Description: Stirring bar, magnetic, VWR® Spinbar®, Assorted colours, Octagonal, Length: —, Ø: —
Catalog Number: 58949-042
Supplier: VWR International


Description: Stirring bar, magnetic, VWR® Spinbar®, Octagonal, Length: 12 mm (½"), Ø: 7.9 mm (<sup>5</sup>/<sub>16 </sub>")
Catalog Number: 58949-036
Supplier: VWR International

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