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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-58948-978

Stirring bar, magnetic, VWR® Giant Spinbar®, Polygon, Length: 159 mm (6¼"), Ø: 27 mm (1¹/₁₆")

Description: Stirring bar, magnetic, VWR® Giant Spinbar®, Polygon, Length: 159 mm (6¼"), Ø: 27 mm (1¹/₁₆")
Catalog Number: 58948-978
Supplier: Bel-Art Products

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Product Image-100501-018

MICRO STIR BARS, 1.5 X 1.5MM

Description: Coated with PTFE white resin, for stirring test tubes, micro-beakers, etc, measures:1/16 x 9/16 inches (1.5x15mm)
Catalog Number: 100501-018
Supplier: Electron Microscopy Sciences

Minority or Woman-Owned Business Enterprise


Image Unavailable-76944-230

STIR BAR MAGNETIC 12X30MM

Catalog Number: 76944-230
Supplier: CRYSTAL TECHNOLOGY & INDUSTRIES
Product Image-100501-024

MICRO STIR BARS, 3 X 10MM

Description: Coated with PTFE white resin, for stirring test tubes, micro-beakers, etc, measures: 1/8 x 3/8 inches (3x10mm)
Catalog Number: 100501-024
Supplier: Electron Microscopy Sciences

Minority or Woman-Owned Business Enterprise


Product Image-30620-490

STIR BAR XL PTFE 6.25X1.06

Description: Heavy duty for stirring large volumes of liquids on large magnetic stirrers. Powerful permanent Alnico V magnetic cores. Always store in pairs to maintain magnetic strength. PTFE has excellent chemical resistance. 159 x 27mm(LxOD).
Catalog Number: 30620-490
Supplier: Dynalon
Product Image-30620-488

STIR BAR XL PTFE 4.25X1.06

Description: Extra large Polygonal Stir Bar for use in very large containers. Powerful permanent Alnico V magnetic cores. PTFE has excellent chemical resistance and can be used up to 260C. Always store in pairs to maintain magnetic strength. 108x27mm (LxOD).
Catalog Number: 30620-488
Supplier: Dynalon
Product Image-100501-026

Stirring bar, magnetic, Length: 12.7 mm (½"), Ø: 3 mm (1/8 ")

Description: Stirring bar, magnetic, Length: 12.7 mm (½"), Ø: 3 mm (<sup>1</sup>/<sub>8 </sub>")
Catalog Number: 100501-026
Supplier: Electron Microscopy Sciences

Minority or Woman-Owned Business Enterprise


Product Image-100501-020

Stirring bar, magnetic, Length: 8 mm (⁵⁄₁₆"), Ø: 1.5 mm (1/16 ")

Description: Stirring bar, magnetic, Length: 8 mm (⁵⁄₁₆"), Ø: 1.5 mm (<sup>1</sup>/<sub>16 </sub>")
Catalog Number: 100501-020
Supplier: Electron Microscopy Sciences

Minority or Woman-Owned Business Enterprise


Product Image-80062-154

Stirring bar, magnetic, Stir bar kit, Egg-shaped

Description: Stirring bar, magnetic, Stir bar kit, Egg-shaped
Catalog Number: 80062-154
Supplier: Chemglass

Small Business Enterprise


Product Image-100501-022

MICRO STIR BARS, 2 X 7MM

Description: Coated with PTFE white resin, for stirring test tubes, micro-beakers, etc, measures: 3/32 x 1/4 inches (2x7mm)
Catalog Number: 100501-022
Supplier: Electron Microscopy Sciences

Minority or Woman-Owned Business Enterprise


Image Unavailable-76944-234

STIR BAR MAGNETIC 6X15MM

Catalog Number: 76944-234
Supplier: CRYSTAL TECHNOLOGY & INDUSTRIES
Image Unavailable-76944-226

STIR BAR MAGNETIC 8X50MM

Catalog Number: 76944-226
Supplier: CRYSTAL TECHNOLOGY & INDUSTRIES
Image Unavailable-76944-232

STIR BAR MAGNETIC 7X20MM

Catalog Number: 76944-232
Supplier: CRYSTAL TECHNOLOGY & INDUSTRIES
Product Image-30620-486

STIR BAR TRIAN 1.38X.38 CS12

Description: The triangular shape gives the best possible spinning action and most efficient mixing of all stir bars. Powerful permanent Alnico V magnetic cores. PTFE has excellent chemical resistance. Always store in pairs to maintain magnetic strength. 35x9mm(LxH).
Catalog Number: 30620-486
Supplier: Dynalon
Image Unavailable-76944-228

STIR BAR MAGNETIC 10X40MM

Catalog Number: 76944-228
Supplier: CRYSTAL TECHNOLOGY & INDUSTRIES
Product Image-30621-016

Stir Bar Trian Ptfe 2 X 3/8In

Description: The triangular shape gives the best possible spinning action and efficient mixing. Powerful permanent Alnico V magnetic cores. PTFE has excellent chemical resistance and is autoclavable. Always store in pairs to maintain magnetic strength. 35x9mm(LxH).
Catalog Number: 30621-016
Supplier: Dynalon
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