Stirrers
Stirrers are used ubiquitously in laboratories for simple mixing procedures with solutions of varying viscosities and heating needs. Hotplate varieties bring solutions up to heat quickly and efficiently, and powerful magnets in automatic stirrers deliver reliably consistent performance for all samples. Stirring rods and powered stirring units are all built of durable materials and deliver long-lasting performance under regular or continuous use. Surfaces are easy to clean for low maintenance concerns.
Disposable Polygon Spinbar Magnetic Stirring Bars
Supplier: VWR International
The multifaceted magnetic stirring bar surface adds turbulence relative to similar size smooth cylindrical stirring bars.
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VWR® Spinbar® Micro Stir Bars, Assortment
Supplier: VWR International
Think small with a Spinpak® of six metric, flea-sized, PTFE resin-coated magnetic stir bars.
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VWR® Magnetic Hotplate Stirrers
Supplier: VWR International
VWR® magnetic hotplate stirrers, with temperature control up to 400 °C and stirring speeds up to 1500 rpm.
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VWR® Spinbar® Disposable Stir Bars, Octagon
Supplier: VWR International
The multifaceted stirring bar surface adds turbulence relative to similar size smooth cylindrical stirring bars.
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VWR® Spinwedge® Magnetic Stir Bars
Supplier: VWR International
Spinwedge® magnetic stirring bars provide strong turbulence at fairly low speeds and are well suited for churning sediment or dissolving salts
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VWR® Multi-Position Magnetic Stirrers
Supplier: VWR International
Powerful magnetic stirrers with precise speed control offer repeatable performance.
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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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Magnetic Stirring Bar Retriever
Supplier: VWR International
This is made of polyethylene and the dimeter of the stirring bar is ³/₈ inch and the length is 12 inch.
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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
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® Stir Bars, Cylindrical
Supplier: VWR International
Cylindrical magnetic stirring bars offer excellent centering and smooth running characteristics.
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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® Pyrex® Spinbar® Stir Bars, Round, Glass
Supplier: VWR International
Pyrex® Spinbar® glass encapsulated Alnico magnet stirring bars are useful for high temperature applications up to 274°C (525°F).
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VWR® Stirring Rods
Supplier: VWR International
Available with a steel core or in solid PTFE, these rods are chemically resistant, inert, and non-abrasive.
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VWR® Dyla-Dual™ Hot Plate Stirrer
Supplier: VWR International
The economical and durable Dyla-Dual™ hot plate stirrer is ideal for general heating and stirring.
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VWR® Low Profile Magnetic Stirrer
Supplier: VWR International
The VWR® Low Profile Magnetic Stirrer is a laboratory staple.