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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-58948-956

VWR* Spinbar* Stir Bars, Round

Description: PTFE* resin-coated, round stir bars. 19Lx7.9Dmm.
Catalog Number: 58948-956
Supplier: VWR International
Product Image-58949-061

VWR* Spinbar* Stir Bars, Round

Description: PTFE* resin-coated, round stir bars. 12.7Lx7.9Dmm.
Catalog Number: 58949-061
Supplier: VWR International

Certificates


Product Image-58949-108

VWR* Spinbar* Stir Bars, Round

Description: PTFE* resin-coated, round stir bars have removable pivot ring. 38.1Lx7.9Dmm.
Catalog Number: 58949-108
Supplier: VWR International

Certificates


Product Image-58949-083

VWR* Spinbar* Stir Bars, Round

Description: PTFE* resin-coated, round stir bars have removable pivot ring. 25.4Lx7.9Dmm.
Catalog Number: 58949-083
Supplier: VWR International

Certificates


Product Image-58949-152

VWR* Spinbar* Stir Bars, Round

Description: PTFE* resin-coated, round stir bars have removable pivot ring. 76.2Lx12.7Dmm.
Catalog Number: 58949-152
Supplier: VWR International

Certificates


Product Image-58949-130

VWR* Spinbar* Stir Bars, Round

Description: PTFE* resin-coated, round stir bars have removable pivot ring. 50.8Lx9.5Dmm.
Catalog Number: 58949-130
Supplier: VWR International

Certificates


Product Image-58949-094

VWR* Spinbar* Stir Bars, Round

Description: PTFE* resin-coated, round stir bars have removable pivot ring. 25.4Lx9.5Dmm.
Catalog Number: 58949-094
Supplier: VWR International

Certificates


Product Image-58948-422

VWR* Spinbar* Stir Bars

Description: Round stir bars with an Alnico magnet embedded and sealed in PYREX* glass. 22.2Lx6.4Dmm.
Catalog Number: 58948-422
Supplier: VWR International
Product Image-58948-466

VWR* Spinbar* Stir Bars

Description: Round stir bars with an Alnico magnet embedded and sealed in PYREX* glass. 25.4Lx9.5Dmm.
Catalog Number: 58948-466
Supplier: VWR International

Certificates


Product Image-58948-488

VWR* Spinbar* Stir Bars

Description: Round stir bars with an Alnico magnet embedded and sealed in PYREX* glass. 38.1Lx9.5Dmm.
Catalog Number: 58948-488
Supplier: VWR International

Certificates


Product Image-58948-954

VWR* Spinbar* Stir Bars, Round

Description: PTFE* resin-coated, round stir bars have removable pivot ring. 50.8Lx7.9Dmm.
Catalog Number: 58948-954
Supplier: VWR International

Certificates


Product Image-58947-150

VWR* Spinbar* Stir Bars, Round

Description: PTFE* resin-coated, round stir bars have removable pivot ring. 44.4Lx7.9Dmm.
Catalog Number: 58947-150
Supplier: VWR International
Product Image-58948-003

VWR* Spinbar* Stir Bars, Octagon, Assortment

Description: 16 bars in a Spinbox*. PTFE* resin-coated with pivot ring. Autoclavable. Withstand up to 260[degree]C. 2 each of 7x2mm and 10x3mm flea-sized micro bars and 2 each of larger bars sized (in mm): 12.7x8, 25.4x9.5, 5x9.5, 16x8, 38x9.5 and 63.5x9.5.
Catalog Number: 58948-003
Supplier: VWR International

Certificates


Product Image-58948-952

VWR* Spinbar* Stir Bars, Round

Description: PTFE* resin-coated, round stir bars have removable pivot ring. 101.6Lx15.9Dmm.
Catalog Number: 58948-952
Supplier: VWR International

Certificates


Product Image-58948-444

VWR* Spinbar* Stir Bars

Description: Round stir bars with an Alnico magnet embedded and sealed in PYREX* glass. 12.7Lx9.5Dmm.
Catalog Number: 58948-444
Supplier: VWR International
Product Image-89030-556

VWR Stirring Bar, 50x24mm

Description: PTFE, Rare Earth, Elliptical, 50mm Length x 24mm Diameter
Catalog Number: 89030-556
Supplier: VWR International
145 - 160 of 536