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597 results for Stirrers

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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.

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VWR® Spinbar®  Magnetic Stirring Bar, Cylindrical

VWR® Spinbar® Magnetic Stirring Bar, Cylindrical

Supplier: VWR International

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

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VWR® Dyla-Dual™  Hot Plate Stirrer

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® Advanced Magnetic Hotplate Stirrers, 230 V

VWR® Advanced Magnetic Hotplate Stirrers, 230 V

Supplier: VWR International

These top-of-the-line units combine advanced digital features with high quality and reliability.

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OS20L Digital Overhead Stirrers, Benchmark Scientific

OS20L Digital Overhead Stirrers, Benchmark Scientific

Supplier: VWR International

High torque and advanced digital microprocessor control for smooth mixing of samples up to 20 L.

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VWR® Large Capacity Magnetic Stirrers

VWR® Large Capacity Magnetic Stirrers

Supplier: VWR International

Powerful magnetic drive system is capable of mixing high-viscosity materials.

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VWR® Professional Hotplate-Stirrers

VWR® Professional Hotplate-Stirrers

Supplier: VWR International

Designed for applications requiring exceptional accuracy, stability, and repeatability, these hotplate-stirrers are equipped with superior heating and mixing capabilities. With temperature ranges up to 500 °C and stirring speeds reaching 1600 rpm, the VWR® hotplate-stirrers are equipped to handle any research, academic and industrial application. Available in two sizes.

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VWR® Professional Hotplate-Stirrers, 230 V

VWR® Professional Hotplate-Stirrers, 230 V

Supplier: VWR International

Designed for applications requiring exceptional accuracy, stability, and repeatability, these hotplate-stirrers are equipped with superior heating and mixing capabilities. With temperature ranges up to 500 °C and stirring speeds reaching 1600 rpm, the VWR® hotplate-stirrers are equipped to handle any research, academic and industrial application. Available in two sizes.

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VWR® Stirrer Blades with Plain Ends

VWR® Stirrer Blades with Plain Ends

Supplier: VWR International

Blades fit PTFE stirring shaft; hole diameter 6.5 mm, 3.2 mm thick.

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VWR® Advanced Magnetic Hotplate Stirrers

VWR® Advanced Magnetic Hotplate Stirrers

Supplier: VWR International

Advanced magnetic hotplate stirrers are designed to deliver accurate and repeatable results in all research, academic, and industrial applications. With temperature ranges up to 500 °C and stirring speeds reaching 1600 rpm, the VWR® hotplate stirrers provides proper mixing and superior temperature control. Available in three sizes and a choice of two top plate materials.

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VWR® Mini Magnetic Hotplate Stirrers

VWR® Mini Magnetic Hotplate Stirrers

Supplier: VWR International

These rugged, compact and reliable units are ideal for educational laboratories, and can heat up to 1 L of water.

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VWR® Advanced Magnetic Stirrers

Supplier: VWR International

These top-of-the-line units combine advanced digital features with high quality and reliability.

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VWR® Advanced Magnetic Hotplate Stirrers, 230 V

VWR® Advanced Magnetic Hotplate Stirrers, 230 V

Supplier: VWR International

Advanced magnetic hotplate stirrers are designed to deliver accurate and repeatable results in all research, academic, and industrial applications. With temperature ranges up to 500 °C and stirring speeds reaching 1600 rpm, the VWR® hotplate stirrers provides proper mixing and superior temperature control. Available in three sizes and a choice of two top plate materials.

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VWR® Spinbar®  Magnetic Stir Bars, Polygon without Pivot Ring

VWR® Spinbar® Magnetic Stir Bars, Polygon without Pivot Ring

Supplier: VWR International

Polygon-shaped Alnico magnet encapsulated in FDA grade Teflon® PTFE is durable and inert.

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VWR® Magnetic Stir Bar Retrievers, PTFE

VWR® Magnetic Stir Bar Retrievers, PTFE

Supplier: VWR International

Molded in pure, FDA-approved PTFE, these retrievers are inert and non-contaminating.

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VWR® Spinbar®  Micro Stir Bars, Assortment

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® Spinbar®  Magnetic Stir Bars, Egg-Shaped

VWR® Spinbar® Magnetic Stir Bars, Egg-Shaped

Supplier: VWR International

These egg-shaped stirring bars, designed especially for use in round-bottom vessels, spin unrestricted by the vessel contour.

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VWR® Spinring®  Magnetic Stir Bars

VWR® Spinring® Magnetic Stir Bars

Supplier: VWR International

Octagonal stirring bar is contained within a removable stabilizing ring that centers it in a container and creates a deep vortex without splashing, chattering, or spinout.

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Magnetic Stirring Bar Retriever

Magnetic Stirring Bar Retriever

Supplier: VWR International

Magnetic Stirring Bar Retriever

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VWR® Spinbar®  Disposable Stir Bars, Octagon

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® Giant Polygon Magnetic Stirring Bars with Pivot Ring

VWR® Giant Polygon Magnetic Stirring Bars with Pivot Ring

Supplier: VWR International

Designed for stirring large volumes in vessels such as drums and tanks

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VWR® Spinwedge®  Magnetic Stir Bars

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® Spinbar®  Stir Bars, Egg-Shaped, Assortment

VWR® Spinbar® Stir Bars, Egg-Shaped, Assortment

Supplier: VWR International

This Spinbar® stirring bar collection includes a useful assortment of popular sizes of egg-shaped stirring bars.

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VWR® Spinstar®  Magnetic Stir Bars

VWR® Spinstar® Magnetic Stir Bars

Supplier: VWR International

Spinstar® magnetic stirring bars create a deep mixing vortex at relatively slow speeds

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VWR® Spinplus®  Magnetic Stir Bars

VWR® Spinplus® Magnetic Stir Bars

Supplier: VWR International

Spinplus® magnetic stirring bars add speed and efficiency to mixing operations.

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VWR® Polygon Spinbar Magnetic Stirring Bars

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

VWR® Spinbar® Stir Bars, Cylindrical

Supplier: VWR International

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

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VWR® Spinbar®  Magnetic Stir Bars, Saturn

VWR® Spinbar® Magnetic Stir Bars, Saturn

Supplier: VWR International

Many magnetic stirring bars can be impeded by powders in a liquid, but the Saturn Spinbar® Magnetic Stirring Bar rises to this stirring challenge.

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VWR® Polygon Spinbar Magnetic Stirring Bars without Pivot Ring

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® Magnetic Rare Earth Stir Bars

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® Pyrex® Spinbar®  Stir Bars, Round, Glass

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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