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®, 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: 12 mm (<sup>1</sup>/<sub>2</sub>")
Catalog Number: 58947-138
Supplier: VWR International

Description: Stirring bar, magnetic, VWR® Spinbar®, Octagonal, Length: 64 mm (2½"), Ø: 9.5 mm (<sup>3</sup>/<sub>8 </sub>")
Catalog Number: 58947-136
Supplier: VWR International

Description: Stirring bar, magnetic, VWR® Spinbar®, Octagonal, Length: 47.6 mm (1⅞"), Ø: 9.5 mm (<sup>3</sup>/<sub>8 </sub>")
Catalog Number: 58947-132
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: 58947-114
Supplier: VWR International

Description: Stirring bar, magnetic, VWR® Spinbar®, Octagonal, Length: 22 mm (⅞"), Ø: 9.5 mm (<sup>3</sup>/<sub>8 </sub>")
Catalog Number: 58947-124
Supplier: VWR International


Description: Stirring bar, magnetic, VWR® Spinbar®, Octagonal, Length: 15 mm (⅝”), Ø: 9.5 mm (<sup>3</sup>/<sub>8 </sub>")
Catalog Number: 58947-122
Supplier: VWR International

Description: Stirring bar, magnetic, VWR® Spinbar®, Octagonal, Length: 22 mm (⅞"), Ø: 7.9 mm (<sup>5</sup>/<sub>16 </sub>")
Catalog Number: 58947-106
Supplier: VWR International

Description: Stirring bar, magnetic, VWR® Spinbar®, Octagonal, Length: 12 mm (½"), Ø: 9.5 mm (<sup>3</sup>/<sub>8 </sub>")
Catalog Number: 58947-120
Supplier: VWR International

Description: Stirring bar, magnetic, VWR® Spinbar®, Octagonal, Length: 35 mm (1⅜"), Ø: 9.5 mm (<sup>3</sup>/<sub>8 </sub>")
Catalog Number: 58947-128
Supplier: VWR International

Description: Stirring bar, magnetic, Blue, Octagonal, Length: 76.2 mm (3"), Ø: 12.7 mm (<sup>1</sup>/<sub>2</sub>")
Catalog Number: 58948-030
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: 80089-636
Supplier: VWR International


Description: Stirring bar, magnetic, Polygon, Length: 152 mm (6"), Ø: 19 mm (<sup>3</sup>/<sub>4 </sub>")
Catalog Number: 74950-282
Supplier: VWR International


Description: Stirring bar, magnetic, Polygon, Length: 127 mm (5"), Ø: 15.9 mm (<sup>5</sup>/<sub>8 </sub>")
Catalog Number: 74950-280
Supplier: VWR International

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