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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.

Magnetic stirring bars, power, PTFE, BOLA

Magnetic stirring bars, power, PTFE, BOLA

Supplier: Bohlender

Magnetic stirrer bars with magnetic core of samarium-cobalt encapsulated in PTFE. Torque loads transmitted with these stirring bars are four times larger than conventional magnetic stirring bars.

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Magnetic stirring bar retrievers, PTFE coated

Magnetic stirring bar retrievers, PTFE coated

Supplier: KARTELL

PTFE coated stirring bar retrievers for removing magnetic stirrer bars from foodstuff.

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Magnetic Stirring Bars

Supplier: KARTELL

Economical stirring bars designed for a wide variety of applications.

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Magnetic stirring bars, PTFE, square, BOLA

Magnetic stirring bars, PTFE, square, BOLA

Supplier: Bohlender

Square shaped magnetic stirrer bars with magnetic core of Alnico 5 encapsulated with PTFE.

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Magnetic stirring bars, PTFE, cylindrical

Magnetic stirring bars, PTFE, cylindrical

Supplier: Brand

PTFE-coated cylindrical magnetic stirring bars.

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Magnetic stirring bars, PTFE, egg-shaped, BOLA

Magnetic stirring bars, PTFE, egg-shaped, BOLA

Supplier: Bohlender

Egg shaped magnetic stirrer bars with magnetic core of Alnico 5 magnet encapsulated in PTFE. The shape mimics that of the flask and ensures complete mixing.

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Magnetic stirring bars, cylindrical

Magnetic stirring bars, cylindrical

Supplier: SEMADENI

Magnetic stirrer bars with permanent magnetic core and white PTFE coating.

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Magnetic stirring bars, triangular

Magnetic stirring bars, triangular

Supplier: KARTELL

PTFE coated, triangular magnetic stirring bars.

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Magnetic stirring bars, PTFE, tandem, BOLA

Magnetic stirring bars, PTFE, tandem, BOLA

Supplier: Bohlender

Tandem shaped magnetic stirrer bars with magnetic core of Alnico 5 encapsulated in PTFE. The centre bore structure is used for receiving bearing neck or a glass neck. In these stirrer bars reduction of running surface to a ring minimises friction and increases lifespan.

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Magnetic stirring bars, with pivot ring, cylindrical

Magnetic stirring bars, with pivot ring, cylindrical

Supplier: SEMADENI

Magnetic stirrer bars with permanent magnetic core and white PTFE coating.

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Magnetic stirring bars, PTFE, triangular, BOLA

Magnetic stirring bars, PTFE, triangular, BOLA

Supplier: Bohlender

Triangular shaped magnetic stirrer bars with magnetic core of Alnico 5 encapsulated in PTFE.

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Magnetic stirring bar retriever, PP

Supplier: DELTALAB

PP coated stirring bar retriever for the removal of stirrer magnets from vessels of all kinds.

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Magnetic stirring bars, double-ended, PTFE

Magnetic stirring bars, double-ended, PTFE

Supplier: Brand

Excellent centering, small compact surface, stirrers produce high turbulence even at low speeds.

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Magnetic stirring bars, coloured PTFE-encapsulated, BOLA

Magnetic stirring bars, coloured PTFE-encapsulated, BOLA

Supplier: Bohlender

Magnetic stirrer bars with coloured PTFE-encapsulated magnetic core (Alnico 5), conically tapered ends.

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Magnetic stirring bar, WHEATON®

Magnetic stirring bar, WHEATON®

Supplier: DWK Life Sciences

Stirring bar, magnetic, WHEATON®, Length: 10 mm

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Magnetic stirring bars, PTFE, star-shaped, Spinstar®

Magnetic stirring bars, PTFE, star-shaped, Spinstar®

Supplier: Brand

Triangular shaped PTFE magnetic stirring bars.

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Magnetic stirring bars, PTFE, octagonal, with centre ring

Magnetic stirring bars, PTFE, octagonal, with centre ring

Supplier: Brand

These octagonal shaped PTFE magnetic stirrer bars are ideal for vessels with slightly uneven bottoms. The angular surface creates high turbulence even at low speeds.

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Magnetic stirring bars, PTFE coated, crosshead

Magnetic stirring bars, PTFE coated, crosshead

Supplier: KARTELL

Cross shaped magnetic stirring bars, coated with PTFE, are ideal for small containers.

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Magnetic stirring bars, PTFE, oval

Magnetic stirring bars, PTFE, oval

Supplier: Brand

These oval shaped PTFE magnetic stirrer bars are ideal for vessels with round bottom such as round bottom flasks.

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Magnetic stirring bars, PTFE, with crosshead on both sides, BOLA

Magnetic stirring bars, PTFE, with crosshead on both sides, BOLA

Supplier: Bohlender

Magnetic stirrer bars with magnetic core of Alnico 5 encapsulated in PTFE. Cross heads are present on both sides.

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Magnetic Stir Bar, PTFE-Coated

Supplier: HELLMA

For use with cell types: 109.000, 109.000F, 109.004, 109.004F, 119.000, 119.000F, 119.004, and 119.004F.

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Magnetic stirring bars, cylindrical, PTFE, BOLA

Magnetic stirring bars, cylindrical, PTFE, BOLA

Supplier: Bohlender

Standard magnetic stirring bar with PTFE-encapsulated magnetic core (Alnico 5).

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Magnetic spin vanes for use with NextGen™ V Vials®, WHEATON®

Magnetic spin vanes for use with NextGen™ V Vials®, WHEATON®

Supplier: DWK Life Sciences

These stirring bars are 'V' shaped and are constructed with a cross-mounted, moulded-in magnetic bar.

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Magnetic stirring bars, PTFE, cross-shaped, BOLA

Magnetic stirring bars, PTFE, cross-shaped, BOLA

Supplier: Bohlender

Cross shaped magnetic stirrer bars with magnetic core of Alnico 5 magnet encapsulated in PTFE. Due to stable position optimum stirring can be achieved.

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Magnetic stirring bars, PTFE, cross-shaped

Magnetic stirring bars, PTFE, cross-shaped

Supplier: Brand

These cross shaped PTFE magnetic stirring bars provide a steady spinning position which brings excellent stirring action.

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Magnetic stirring bars

Magnetic stirring bars

Supplier: Hach

Ideal for stirring in extremely small containers.

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Magnetic stirring bars, PTFE, cylindrical, with centre ring

Magnetic stirring bars, PTFE, cylindrical, with centre ring

Supplier: Brand

Cylindrical PTFE magnetic stirring bars with pivot ring.

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Magnetic stirring bars, PTFE, octagonal, assorted, Spinpak®, SP Bel-Art

Magnetic stirring bars, PTFE, octagonal, assorted, Spinpak®, SP Bel-Art

Supplier: Bel-Art Products, a Part of SP

Eight-sided Spinbar® octagonal magnetic stirring bars provide greater surface area and added turbulence when compared to smooth cylindrical bars.

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Magnetic stirring bars, polygon, Spinbar®, SP Bel-Art

Magnetic stirring bars, polygon, Spinbar®, SP Bel-Art

Supplier: Bel-Art Products, a Part of SP

PTFE covered with strong Alnico V magnetic core. The multifaceted surfaces add turbulence relative to smooth cylindrical bars of a similar size.

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Magnetic stirring bars, centred, PTFE-encapsulated, BOLA

Magnetic stirring bars, centred, PTFE-encapsulated, BOLA

Supplier: Bohlender

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

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