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®, Magnetic stirring bars, elliptical

Supplier: VWR Collection

PTFE covered elliptical magnetic stirring bars, except the three smallest sizes which have a cylindrical magnet in an egg-shaped PTFE coating. These elliptical stirring bars, designed especially for use in round-bottom vessels, spin unrestricted by the vessel contour. Autoclavable.

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VWR® VMS-A, Magnetic Hotplate Stirrer

Supplier: VWR Collection

Stirrer with stainless steel plate and a maximum stirring capacity of 10 L.

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VWR®, Magnetic stirring bars, glass-covered

Supplier: VWR Collection

Cylindrical, with Alnico V magnetic core.

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VWR®, Magnetic stirring bars, micro

Supplier: VWR Collection

PTFE coated, strong Alnico V magnetic core. Round, smooth surface. For use in the smallest containers.

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VWR®, Magnetic Stirring Bars, Plain, Economy

Supplier: VWR Collection

PTFE covered, strong Alnico V magnetic core. Smooth surface with rounded edges which enhance agitation effect even at low speeds. Inexpensive, high performance.

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VWR®, Microprocessor and Brushless Motor High Capacity Magnetic Stirrer 200 L

Supplier: VWR Collection

The high quality components such as the brushless DC motor and microprocessor control ensures powerful and efficient performance to deliver exceptional, while using large heating solutions that need to be magnetically stirred these high capacity magnetic stirrers are ideal tools for the tasks.

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VWR®, Microprocessor and Brushless Motor High Capacity Magnetic Stirrer 50 L

Supplier: VWR Collection

The 50 L magnetic stirrer with brushless motor is equipped with top range features which delivers exceptional stirring performance even under max capacity.

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VWR®, Stirrer Blades with Plain Ends

Supplier: VWR Collection

PTFE. Blades fit PTFE stirring shaft; hole Ø 6,5 mm, 3,2 mm thick. Inert and non scratch. The smooth surface prevents contamination and makes cleaning easier.

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VWR®, Magnetic stirring bars, rectangular

Supplier: VWR Collection

PTFE covered, strong Alnico V magnetic core. Smooth surface. Very effective stirrers, especially at low speeds.

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VWR®, Economical Junior Stirrer

Supplier: VWR Collection

The Junior series of stirrers combines a compact form factor with exceptional performance and enhanced convenience. Various built-in safety features ensure that no matter what, your safety is never compromised. The instrument has a brushless DC motor delivering ultra-quiet performance and maintenance which hits the electronic speed from 50 - 2200 rpm

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VWR® Spinbar® Pyrex®, Magnetic stirring bars, round, glass

Supplier: VWR Collection

These glass encapsulated Alnico magnet stirring bars are useful for high temperature applications up to 274 °C.

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VWR®, Stirring Rods

Supplier: VWR Collection

Solid PTFE.

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VWR®, Magnetic stirring bars, cylindrical, with removable pivot ring

Supplier: VWR Collection

PTFE covered, strong Alnico V magnetic core. Smooth surface. For containers with slightly uneven bases.

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VWR®, Magnetic Stirring Bars, Cross-Shaped

Supplier: VWR Collection

PTFE covered, strong Alnico V magnetic core. Smooth surface. Stable rotating position for optimal stirring effect.

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VWR®, Magnetic stirring bars, triangular

Supplier: VWR Collection

PTFE covered, strong Alnico V magnetic core. Smooth surface. Particularly effective for dissolving solids and mixing sediments because of the scraper-like action on the base of the container.

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VWR®, Analogue Magnetic Hotplate Stirrer

Supplier: VWR Collection

Tested extensively to ensure efficient performance and an extremely user-friendly interface, VWR® Analogue Hot Plate Stirrer has been heavily researched in its development phase. With the best features, it is the solution to all your hot stirring needs with a capacity of up to 10 litres. Additionally, due to its small footprint it saves valuable bench space and is suitable for use in hoods and cold rooms.