You searched for: 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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Magnetic stirring bars, PTFE, octagonal, Spinbar®, SP Bel-Art

Supplier: Bel-Art Products, a Part of SP

Resin coated PTFE octagonal shaped magnetic stirring bars.

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Magnetic stirring bars, centred, PTFE-encapsulated, BOLA

Supplier: Bohlender

PTFE-encapsulated magnetic core (Alnico 5), conically tapered ends.

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Magnetic stirring bars, octagonal, rare earth, Spinbar®, SP Bel-Art

Supplier: Bel-Art Products, a Part of SP

These stirring bars reduce the frequency of spinout in viscous solutions or when stirring at high speeds. The high magnetic field strength of samarium cobalt (Rare Earth) magnets can provide up to three times stronger coupling versus Alnico magnetic stirring bars. Stronger coupling with the drive magnet keeps the stirring bar centered and rotating effectively.

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Magnetic stirring bars, disposable, cylindrical, Spinbar®, SP Bel-Art

Supplier: Bel-Art Products, a Part of SP

Spinbar® magnetic stirring bars with Alnico V magnet encapsulated in FDA grade with PTFE. The multifaceted stirring bar surface adds turbulence relative to similar size smooth cylindrical stirring bars.