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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-70680-164

SP Bel-Art Spinstar® Magnetic Stirring Bars, Bel-Art Products, a part of SP

Supplier: Bel-Art Products, a Part of SP
Description: Spinstar® magnetic stirring bars create a deep mixing vortex at relatively slow speeds.

Product Image-89084-218

Magnetic Spinbar, Round, Ace Glass Incorporated

Supplier: Ace Glass
Description: Borosilicate glass-coated magnetic stirring bars are great for use in high temperatures, (up to 275°C) or for applications where zero absorption of the stirred solution is needed.

Small Business Enterprise Product available on GSA Advantage®

Product Image-89084-200

Stirrer Magnets, X-Shaped , PTFE, Ace Glass Incorporated

Supplier: Ace Glass
Description: Stirrer magnets feature an X-shaped vane with magnetic bar cross mounted

Small Business Enterprise Product available on GSA Advantage®

Product Image-47750-194

SP Bel-Art Spinbar® Color Micro (Flea), Magnetic Stirring Bars, Bel-Art Products, a part of SP

Supplier: Bel-Art Products, a Part of SP
Description: Micro (Flea) magnetic stirring bars are designed for stirring small volumes in vessels such as vials, tubes and gradient makers.

Product Image-30617-696

SP Bel-Art Circulus™ Magnetic Stirring Bars, Bel-Art Products, a part of SP

Supplier: Bel-Art Products, a Part of SP
Description: Circulus™ Magnetic Stirring Bars offer fast mixing action and strong turbulence as well as greater stability with less drifting at higher speeds.

Product Image-89077-998

Stirrer Magnets, PTFE, Ace Glass Incorporated

Supplier: Ace Glass
Description: These PTFE stirrer magnets are designed specifically for use in round-bottom test tubes and flasks

Small Business Enterprise Product available on GSA Advantage®

Product Image-89084-230

Spinwedge Magnetic Stir Bar, PTFE, Ace Glass Incorporated

Supplier: Ace Glass
Description: Wedge-shaped PTFE magnetic stir bars are designed to “plow” up sediment for thorough dispersion

Small Business Enterprise Product available on GSA Advantage®

Product Image-58949-280

SP Bel-Art Spinbar® Magnetic Retrievers, Polyethylene, Bel-Art Products, a part of SP

Supplier: Bel-Art Products, a Part of SP
Description: Easily recover stirring bars from containers with Spinbar® Magnetic Retrievers.

Product Image-75805-256

SP Bel-Art Plain Spinbar Magnetic Stirring Bars, Bel-Art Products, a part of SP

Supplier: Bel-Art Products, a Part of SP
Description: Smooth surface stirbars have no sharp or flat edges which maximizes contact with the stirring vessel.

Product Image-58947-179

SP Bel-Art Spinbar® Polygon, Magnetic Stirring Bars without Pivot Ring, Bel-Art Products, a part of SP

Supplier: Bel-Art Products, a Part of SP
Description: These stirbars have polygon multifaceted surfaces that add turbulence relative to similar smooth size cylindrical bars.

Certificates

Product Image-76006-480

SP Bel-Art Spinring® Magnetic Stirring Bars, Bel-Art Products, a part of SP

Supplier: Bel-Art Products, a Part of SP
Description: Spinring® stirring bars provide maximum stabilization of the magnetic stirring bar with the addition of a removable “hoop” around a standard octagonal bar.

Certificates

Product Image-30617-680

SP Bel-Art Spinbar® Cylindrical Magnetic Stirring Bars, Bel-Art Products, a part of SP

Supplier: Bel-Art Products, a Part of SP
Description: Cylindrical magnetic stirring bars offer excellent centering and smooth running characteristics.

Certificates

Product Image-30617-686

SP Bel-Art Spinbar® Disposable Polygon Magnetic Stirring Bars, Bel-Art Products, a part of SP

Supplier: Bel-Art Products, a Part of SP
Description: The multifaceted magnetic stirring bar surface adds turbulence relative to similar size smooth cylindrical stirring bars.

Certificates

Product Image-89084-222

Egg-Shaped Magnetic Spinbars, PTFE, Ace Glass Incorporated

Supplier: Ace Glass
Description: These egg-shaped stirring magnets provide their own pivot point without a separate ring or abrupt change in contour

Small Business Enterprise Product available on GSA Advantage®

Product Image-58947-970

SP Bel-Art Spinbar® Fluted Octagonal Rare Earth, Magnetic Stirring Bar, Bel-Art Products, a part of SP

Catalog Number: (58947-970)
Supplier: Bel-Art Products, a Part of SP
Description: This bar’s high-energy magnetic material, combined with a fluted octagonal shape, produces exceptional power, although its length is only 50 mm (1.969") with a 21 mm (0.83") diameter.
Product Image-89077-874

Stirrer Magnets with Raised Ring, PTFE, Ace Glass Incorporated

Supplier: Ace Glass
Description: Octagonal-shaped, PTFE stirrer magnets feature a large 25mm (1") pivot ring (PTFE collar).

Small Business Enterprise Product available on GSA Advantage®

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
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