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.
VWR® Magnetic Rare Earth Stir Bars
Supplier: VWR International
Molded in pure, FDA-approved PTFE, these samarium-cobalt elliptical magnets feature increased magnetic strength and are almost totally resistant to demagnetization.
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VWR® Spinbar® Stir Bars, Octagon, Assortment
Supplier: VWR International
Assortment of 16 PTFE resin-coated, octagon-shaped magnetic stir bars with pivot ring.
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VWR® Polygon Spinbar Magnetic Stirring Bars without Pivot Ring
Supplier: VWR International
These stirbars have polygon multifaceted surfaces that add turbulence relative to similar smooth size cylindrical bars.
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VWR® Spinbar® Fluted Octagonal Rare Earth Magnetic Stirring Bar
Supplier: VWR International
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.
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VWR® Polygon Spinbar Magnetic Stirring Bars
Supplier: VWR International
These VWR® stirbars have polygon multifaceted surfaces that add turbulence relative to similar smooth size cylindrical bars.
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VWR® Spinvane® Stir Bars for Test Tubes, Micro Vials, and Conical Bottom Centrifuge Tubes
Supplier: VWR International
Solid Teflon® vane has a cross-mounted, molded-in magnet that can be trimmed to fit if needed without affecting the magnet.
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SP Bel-Art Spinbar® Magnetic Stirring Bar Garage, Bel-Art Products, a part of SP
Supplier: Bel-Art Products, a Part of SP
Keep all magnetic stirring bars and accessories organized and accessible with the Spinbar® Magnetic Stirring Bar Garage.
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SP Bel-Art Spinpak™ Magnetic Stirring Bar Assortment with Restrainer, Bel-Art Products, a part of SP
Supplier: Bel-Art Products, a Part of SP
A 10-pack of the most commonly used Spinbar® Octagonal Magnetic Stirring Bars in a variety of colors and sizes.
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Corning® PTFE-Coated Magnetic Stir Bars, Corning
Supplier: Corning
These Corning® magnetic stir bars are PTFE-coated for increased chemical resistance.
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Nalgene Suspended Magnetic Stir Bars, Thermo Scientific
Supplier: Thermo Fisher Scientific
Nalgene Floating Magnetic Stir Bars are designed for constant low-speed stirring action in tissue culture applications
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Magnetic Micro Stirring Bars, Ace Glass
Supplier: Ace Glass
These are magnetic stirrbars with PTFE
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SP Bel-Art Giant Polygon Spinbar Magnetic Stirring Bars without Pivot Ring, Bel-Art Products, a part of SP
Supplier: Bel-Art Products, a Part of SP
Heavy duty bars for use in stirring large volumes of fluid in vessels on large magnetic stirring machines such as the Cool Stir Large Volume Stirrer, 89009-206 or other large machines
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SP Bel-Art Magnetic Stirring Bar Arrester, Bel-Art Products, a part of SP
Supplier: Bel-Art Products, a Part of SP
The Magnetic Stirring Bar Arrester holds your stirring bar in place when pouring from a beaker or flask by placing the arrester against the bottom of the container.
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SP Bel-Art Spinstar® Magnetic Stirring Bars, Bel-Art Products, a part of SP
Supplier: Bel-Art Products, a Part of SP
Spinstar® magnetic stirring bars create a deep mixing vortex at relatively slow speeds.
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SP Bel-Art Spinbar® Jumbo Magnetic Retriever, Bel-Art Products, a part of SP
Supplier: Bel-Art Products, a Part of SP
This flexible PTFE magnetic retriever will remove the largest magnetic stirring bars from deep vessels.
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SP Bel-Art Spinbar® Stir Bar Restrainer, Bel-Art Products, a part of SP
Supplier: Bel-Art Products, a Part of SP
The Restrainer fits ergonomically in one hand, and when placed alongside the outer wall of a mixing vessel it retains and secures the stirring bar in situ.
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SP Bel-Art Spinbar® Magnetic, Retriever, Bel-Art Products, a part of SP
Supplier: Bel-Art Products, a Part of SP
Flexible Teflon® rod with a powerful Alnico Teflon®-coated magnet for retrieving magnetic stirring bars from containers or non-magnetic sink drains and traps.
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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 Magnetic Stirring Bars, PTFE, Bel-Art Products, a part of SP
Supplier: Bel-Art Products, a Part of SP
Stir bar with removable stabilizing ring to keep it centered in vessel.
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Magnetic Stirring Bars for UV-Vis and UV-Vis-NIR, Agilent Technologies
Supplier: AGILENT TECHNOLOGIES, INC (CSD) CA
Magnetic stir bars or star type stirrers provide uniform & thorough mixing of samples in cuvettes.
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SP Bel-Art Spinbox™ Magnetic Stirring Bar Assortments, Bel-Art Products, a part of SP
Supplier: Bel-Art Products, a Part of SP
These stirbar assortments come in a convenient storage box and provide instant availability of these highly popular Teflon® PTFE encapsulated Alnico magnets.
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Magnetic Spinbar, Round, Ace Glass Incorporated
Supplier: Ace Glass
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.
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SP Bel-Art Spinfin® Magnetic Stirring Bars, Bel-Art Products, a part of SP
Supplier: Bel-Art Products, a Part of SP
Spinfin® magnetic stirring bars agitate liquids in round bottom vessels such as test tubes, cylinders and flasks, where other stirring bars cannot be used.
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Stirrer Magnets, Round, PTFE, Ace Glass Incorporated
Supplier: Ace Glass
Round PTFE stirrer magnets are available with removable pivot ring (on 25mm and longer sizes only)
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Stirrer Magnets, X-Shaped , PTFE, Ace Glass Incorporated
Supplier: Ace Glass
Stirrer magnets feature an X-shaped vane with magnetic bar cross mounted
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Stirrer Magnets, Octagonal, PTFE, Ace Glass Incorporated
Supplier: Ace Glass
These octagonal PTFE stirrer magnets feature a center pivot ring and are available in a wide variety of lengths and diameters
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SP Bel-Art Spinplus® Magnetic Stirring Bars, Bel-Art Products, a part of SP
Supplier: Bel-Art Products, a Part of SP
Spinplus® magnetic stirring bars add speed and efficiency to mixing operations.
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SP Bel-Art Octagon Spinbar Magnetic Stirring Bars, Bel-Art Products, a part of SP
Supplier: Bel-Art Products, a Part of SP
Octagon magnetic stirring bars with integral pivot ring are the most commonly used shape.
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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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Magnetic Stirrer Retriever, Ace Glass
Supplier: Ace Glass
This Magnetic Stirrer Retriever is molded, leakproof and chemically resistant PTFE encasing a powerful 10 mm (3/8") diameter Alnico magnet
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Supplier: Thermo Fisher Scientific
$170.20
Supplier: Kimberly-Clark
$33.99 to $322.20
Supplier: Kimberly-Clark
$55.13 to $522.67