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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-74950-272

Polygon SPINBAR*

Description: PTFE-coated magnetic stirring bar. Polygonal surface for efficient stirring action. Size: 22 x 9.5mm (7/8 x 3/8in).
Catalog Number: 74950-272
Supplier: Bel-Art Products, a Part of SP
Product Image-74950-270

Polygon SPINBAR*

Description: PTFE-coated magnetic stirring bar. Polygonal surface for efficient stirring action. Size: 70 x 10mm (2.75 x 0.4in).
Catalog Number: 74950-270
Supplier: Bel-Art Products, a Part of SP
Product Image-74950-262

Polygon SPINBAR*

Description: PTFE-coated magnetic stirring bar. Polygonal surface for efficient stirring action. Size: 76 x 12.7mm (3 x 1/2in).
Catalog Number: 74950-262
Supplier: Bel-Art Products, a Part of SP
Product Image-74950-266

Polygon SPINBAR*

Description: PTFE-coated magnetic stirring bar. Polygonal surface for efficient stirring action. Size: 25.4 x 9.5mm (1 x 3/8in).
Catalog Number: 74950-266
Supplier: Bel-Art Products, a Part of SP
Product Image-47751-474

VWR* Spinbar* Octagonal Magnetic Stirring Bar

Description: 3x1/2in. Teflon* PTFE. 8-sided profile for greater surface area and added turbulence when compared to the smooth surface of cylindrical bars. Molded pivot ring reduces friction and chattering. Powerful Alnico V magnet to achieve strong vortex.
Catalog Number: 47751-474
Supplier: Bel-Art Products, a Part of SP

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Product Image-47751-472

VWR* Spinbar* Octagonal Magnetic Stirring Bar

Description: Yellow. 3x1/2in. Teflon* PTFE. 8-sided profile for greater surface area and added turbulence when compared to the smooth surface of cylindrical bars. Molded pivot ring reduces friction and chattering. Powerful Alnico V magnet to achieve strong vortex.
Catalog Number: 47751-472
Supplier: Bel-Art Products, a Part of SP
Product Image-76006-480

Stir Bar magnetic Spinring white 2 x 5/16 in

Description: Stir Bar magnetic Spinring, Provides stabilization of stirring bar with removable hoop, Colour: White, Made of Alnico magnet, with FDA grade, USP Class VI Teflon PTFE, Durable, Inert, ISO 9001:2008, Autoclavable, Bar size: 2 x 5/16 in, Ring O.D: 2 1/4in
Catalog Number: 76006-480
Supplier: Bel-Art Products, a Part of SP
Product Image-74950-238

Stirring bar, magnetic, Spinbar®, Red, Octagonal, Length: 38.1 mm (1½"), Ø: 8 mm (5/16")

Description: Stirring bar, magnetic, Spinbar®, Red, Octagonal, Length: 38.1 mm (1½"), Ø: 8 mm (<sup>5</sup>/<sub>16</sub>")
Catalog Number: 74950-238
Supplier: Bel-Art Products, a Part of SP
Product Image-74950-254

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

Description: Stirring bar, magnetic, Spinbar®, Red, Octagonal, Length: 12.7 mm (½"), Ø: 3 mm (<sup>1</sup>/<sub>8 </sub>")
Catalog Number: 74950-254
Supplier: Bel-Art Products, a Part of SP
Product Image-74950-240

Stirring bar, magnetic, Spinbar®, Yellow, Octagonal, Length: 38.1 mm (1½"), Ø: 8 mm (5/16")

Description: Stirring bar, magnetic, Spinbar®, Yellow, Octagonal, Length: 38.1 mm (1½"), Ø: 8 mm (<sup>5</sup>/<sub>16</sub>")
Catalog Number: 74950-240
Supplier: Bel-Art Products, a Part of SP
Product Image-74950-244

Stirring bar, magnetic, Spinbar®, Red, Octagonal, Length: 50.8 mm (2"), Ø: 8 mm (5/16")

Description: Stirring bar, magnetic, Spinbar®, Red, Octagonal, Length: 50.8 mm (2"), Ø: 8 mm (<sup>5</sup>/<sub>16</sub>")
Catalog Number: 74950-244
Supplier: Bel-Art Products, a Part of SP
Product Image-74950-248

Stirring bar, magnetic, Spinbar®, Blue, Octagonal, Length: 50.8 mm (2"), Ø: 8 mm (5/16")

Description: Stirring bar, magnetic, Spinbar®, Blue, Octagonal, Length: 50.8 mm (2"), Ø: 8 mm (<sup>5</sup>/<sub>16</sub>")
Catalog Number: 74950-248
Supplier: Bel-Art Products, a Part of SP
Product Image-74950-242

Stirring bar, magnetic, Spinbar®, Blue, Octagonal, Length: 38.1 mm (1½"), Ø: 8 mm (5/16")

Description: Stirring bar, magnetic, Spinbar®, Blue, Octagonal, Length: 38.1 mm (1½"), Ø: 8 mm (<sup>5</sup>/<sub>16</sub>")
Catalog Number: 74950-242
Supplier: Bel-Art Products, a Part of SP
Product Image-30617-670

SPINBAR ROUND 4X5/8IN

Catalog Number: 30617-670
Supplier: Bel-Art Products, a Part of SP

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Product Image-30617-678

STIR BAR ROUND 3/8 X 2IN

Catalog Number: 30617-678
Supplier: Bel-Art Products, a Part of SP
Product Image-30617-668

SPINBAR ROUND 3X1/2IN

Catalog Number: 30617-668
Supplier: Bel-Art Products, a Part of SP

Certificates


305 - 320 of 536