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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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Product Image-58949-232

Stirring bar, magnetic, VWR® Spinwedge®, Wedge, Length: 9.5 mm (⅜"), Ø: 25 mm (1")

Description: Stirring bar, magnetic, VWR® Spinwedge®, Wedge, Length: 9.5 mm (⅜"), Ø: 25 mm (1")
Catalog Number: 58949-232
Supplier: VWR International
Product Image-58947-144

Stirring bar, magnetic, VWR® Spinbar®, Octagonal, Length: 41 mm (1⅝"), Ø: 7.9 mm (5/16 ")

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

Certificates


Product Image-58947-146

Stirring bar, magnetic, VWR® Spinbar®, Octagonal, Length: 51 mm (2"), Ø: 7.9 mm (5/16 ")

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

Certificates


Product Image-58948-980

VWR* Spinbar* Stir Bars, Polygon

Description: PTFE* resin-coated, polygon shaped. 50.8Lx9.5Dmm.
Catalog Number: 58948-980
Supplier: VWR International

Certificates


Product Image-58949-196

VWR* Spinbar* Stir Bars, Egg-Shaped

Description: Designed specifically for round bottom flasks and vessels. The PTFE* resin-coated, egg-shaped, magnetic stir bar fits the round bottom for uniform stirring without restriction. 25.4Lx12.7Dmm. For round-bottom flasks sized 100 and 200mL.
Catalog Number: 58949-196
Supplier: VWR International

Certificates Product available on GSA Advantage®


Product Image-89026-258

Stirring bar, magnetic, VWR®, Length: 450 mm (17²³⁄₃₂"), Ø: 10 mm (3/8")

Description: Stirring bar, magnetic, VWR®, Length: 450 mm (17²³⁄₃₂"), Ø: 10 mm (<sup>3</sup>/<sub>8</sub>")
Catalog Number: 89026-258
Supplier: VWR International
Product Image-89026-262

Stirring bar, magnetic, VWR®, Length: 350 mm (13²⁵⁄₃₂"), Ø: 10 mm (3/8")

Description: Stirring bar, magnetic, VWR®, Length: 350 mm (13²⁵⁄₃₂"), Ø: 10 mm (<sup>3</sup>/<sub>8</sub>")
Catalog Number: 89026-262
Supplier: VWR International

Certificates


Product Image-89026-266

Stirring bar, magnetic, VWR®, Length: 150 mm (6"), Ø: 10 mm (3/8")

Description: Stirring bar, magnetic, VWR®, Length: 150 mm (6"), Ø: 10 mm (<sup>3</sup>/<sub>8</sub>")
Catalog Number: 89026-266
Supplier: VWR International

Certificates


Product Image-89026-260

Stirring bar, magnetic, VWR®, Length: 250 mm (9²⁷⁄₃₂"), Ø: 10 mm (3/8")

Description: Stirring bar, magnetic, VWR®, Length: 250 mm (9²⁷⁄₃₂"), Ø: 10 mm (<sup>3</sup>/<sub>8</sub>")
Catalog Number: 89026-260
Supplier: VWR International

Certificates


Product Image-58948-984

Stirring bar, magnetic, VWR® Spinbar®, Polygon, Length: 15 mm (⅝”), Ø: 7.9 mm (5/16 ")

Description: Stirring bar, magnetic, VWR® Spinbar®, Polygon, Length: 15 mm (⅝”), Ø: 7.9 mm (<sup>5</sup>/<sub>16 </sub>")
Catalog Number: 58948-984
Supplier: VWR International
Product Image-58948-986

Stirring bar, magnetic, VWR® Spinbar®, Polygon, Length: 64 mm (2½"), Ø: 12 mm (1/2")

Description: Stirring bar, magnetic, VWR® Spinbar®, Polygon, Length: 64 mm (2½"), Ø: 12 mm (<sup>1</sup>/<sub>2</sub>")
Catalog Number: 58948-986
Supplier: VWR International

Certificates Product available on GSA Advantage®


Product Image-58948-988

Stirring bar, magnetic, VWR® Spinbar®, Polygon, Length: 38.1 mm (1½"), Ø: 9.5 mm (3/8 ")

Description: Stirring bar, magnetic, VWR® Spinbar®, Polygon, Length: 38.1 mm (1½"), Ø: 9.5 mm (<sup>3</sup>/<sub>8 </sub>")
Catalog Number: 58948-988
Supplier: VWR International

Certificates


Product Image-58949-016

Stirring bar, magnetic, VWR® Spinbar®, Egg-shaped, Length: 38.1 mm (1½"), Ø: 15.9 mm (5/8 ")

Description: Stirring bar, magnetic, VWR® Spinbar®, Egg-shaped, Length: 38.1 mm (1½"), Ø: 15.9 mm (<sup>5</sup>/<sub>8 </sub>")
Catalog Number: 58949-016
Supplier: VWR International
Product Image-58949-002

Stirring bar, magnetic, VWR® Spinbar®, Egg-shaped, Length: 51 mm (2"), Ø: 19 mm (3/4 ")

Description: Stirring bar, magnetic, VWR® Spinbar®, Egg-shaped, Length: 51 mm (2"), Ø: 19 mm (<sup>3</sup>/<sub>4 </sub>")
Catalog Number: 58949-002
Supplier: VWR International

Certificates


Product Image-58949-006

Stirring bar, magnetic, VWR® Spinbar®, Egg-shaped, Length: 19 mm (¾"), Ø: 9.5 mm (3/8 ")

Description: Stirring bar, magnetic, VWR® Spinbar®, Egg-shaped, Length: 19 mm (¾"), Ø: 9.5 mm (<sup>3</sup>/<sub>8 </sub>")
Catalog Number: 58949-006
Supplier: VWR International

Certificates Product available on GSA Advantage®


Product Image-58948-983

Stirring bar, magnetic, VWR® Spinbar®, Polygon, Length: 25 mm (1"), Ø: 9.5 mm (3/8 ")

Description: Stirring bar, magnetic, VWR® Spinbar®, Polygon, Length: 25 mm (1"), Ø: 9.5 mm (<sup>3</sup>/<sub>8 </sub>")
Catalog Number: 58948-983
Supplier: VWR International

Certificates


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