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.

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SP Bel-Art Spinbar® Combinatorial Chemistry Stir Bars, Bel-Art Products, a part of SP

Supplier: Bel-Art Products, a Part of SP

Spinbar® magnetic stirring bars are suitable for combinatorial chemistry applicaitons.

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Super Magnet, Stirrer, Ace Glass

Supplier: Ace Glass

These Stirrer Magnets can be used in place of overhead mechanical stirring, in many cases, with equal or better agitation

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SP Bel-Art Magnetic Stirring Bar Retriever, Bel-Art Products, a part of SP

Supplier: Bel-Art Products, a Part of SP

This retriever is able to remove a magnetic stirring bar without coming into contact with the contents of the vessel.

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

Supplier: Bel-Art Products, a Part of SP

Spinring® stirring bars provide maximum stabilization of the magnetic stirring bar with the addition of a removable “hoop” around a standard octagonal bar.

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SP Bel-Art Spinbar® Capsule Magnetic Stirring Bar, Bel-Art Products, a part of SP

Supplier: Bel-Art Products, a Part of SP

The Capsule Magnetic Stirring Bar is a polystyrene capsule containing a 30 x 8 mm (1.18 x 0.31") polygon magnetic stirring bar that spins freely inside the capsule while being prevented from spinning off center and ‘wandering’ on the base of a vessel.

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SP Bel-Art Spinbar® Positioner/Retriever, Bel-Art Products, a part of SP

Supplier: Bel-Art Products, a Part of SP

Position a Spinbar® Magnetic Stirring Bar exactly where desired, without splashing, using the double duty Spinbar® Positioner/Retriever.

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SP Bel-Art Spinbar® Magnetic Sink Strainers, Bel-Art Products, a part of SP

Supplier: Bel-Art Products, a Part of SP

Spinbar® Magnetic Sink Strainer is a simple solution to prevent your Spinbar® Magnetic Stirring Bars from going down the sink drain.

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SP Bel-Art Spinpak® Magnetic Stirring Bar Six Pack Assortments, Bel-Art Products, a part of SP

Supplier: Bel-Art Products, a Part of SP

These bars are best suited for specific needs.

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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

Micro (Flea) magnetic stirring bars are designed for stirring small volumes in vessels such as vials, tubes and gradient makers.

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

Supplier: Bel-Art Products, a Part of SP

Smooth surface stirbars have no sharp or flat edges which maximizes contact with the stirring vessel.

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Reacti-Vial Magnetic Stirrers, Thermo Scientific

Supplier: Thermo Scientific

Triangular stir bars for faster reaction times and smooth mixing of small samples in a conical bottom vials.

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Stirrer Magnets, Disposable, Ace Glass Incorporated

Supplier: Ace Glass

Stirrer magnets are designed for single use applications where efficiency and cross contamination is a concern

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Stirrer Magnet Retrievers, Ace Glass

Supplier: Ace Glass

This stirrer magnet is a 10 mm diameter pick-up rod with a powerful Alnico magnet sealed in one end and handy hang-up rip on the other.

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Spinwedge Magnetic Stir Bar, PTFE, Ace Glass Incorporated

Supplier: Ace Glass

Wedge-shaped PTFE magnetic stir bars are designed to “plow” up sediment for thorough dispersion

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Stir Bar, PTFE Coated , Hach

Supplier: Hach

Stir Bar, PTFE Coated , Hach

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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

These stirbars have polygon multifaceted surfaces that add turbulence relative to similar smooth size cylindrical bars.

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

Supplier: Bel-Art Products, a Part of SP

Circulus™ Magnetic Stirring Bars offer fast mixing action and strong turbulence as well as greater stability with less drifting at higher speeds.

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

Supplier: Bel-Art Products, a Part of SP

Easily recover stirring bars from containers with Spinbar® Magnetic Retrievers.

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Stirrer Magnets, PTFE, Ace Glass Incorporated

Supplier: Ace Glass

These PTFE stirrer magnets are designed specifically for use in round-bottom test tubes and flasks

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

Supplier: Bel-Art Products, a Part of SP

The multifaceted magnetic stirring bar surface adds turbulence relative to similar size smooth cylindrical stirring bars.

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

Supplier: Bel-Art Products, a Part of SP

Cylindrical magnetic stirring bars offer excellent centering and smooth running characteristics.

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

Supplier: Bel-Art Products, a Part of SP

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.