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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Mechanical overhead stirrer, WiseStir® HS-50A

Supplier: witeg Labortechnik

General purpose basic laboratory overhead stirrer, ideal for stirring low to medium viscosity materials. The analogue unit has a chrome-plated stainless steel chuck to prevent corrosion. Ideal for use in schools, universities and inspection laboratories.

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Magnetic stirring bars

Supplier: Hach

Ideal for stirring in extremely small containers.

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Magnetic hotplate stirrer, Mini

Supplier: GLASWARENFABRIK KARL HECHT

This magnetic stirrer with heating plate is made of anodised aluminium.

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Stirring blades

Supplier: witeg Labortechnik

Stirring blades made of PTFE.

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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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Stirrer bearings with screw thread, SVL®

Supplier: SciLabware

Stirring Tools, SVL®, Torion glass body (without glands)

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Stirrer blades, PTFE, Quickfit®

Supplier: SciLabware

Stirrer blades made of PTFE, and they can be pivoted on the glass stirrer shaft to allow passage through small apertures.

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Overhead stirrer tools, anchor stirrers, Quickfit®

Supplier: SciLabware

Stirring Tools, Quickfit®, Anchor stirrer for use with large capacity Quickfit® wide-neck reaction flasks FR:F series, Stirrer Ø: 135 mm, Shaft Ø: 11 mm, Shaft length: 750 mm

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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, triangular

Supplier: KARTELL

PTFE coated, triangular magnetic stirring bars.

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Magnetic stirring bars, PTFE, cylindrical

Supplier: Brand

PTFE-coated cylindrical magnetic stirring bars.

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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 Bars

Supplier: KARTELL

Economical stirring bars designed for a wide variety of applications.

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

Supplier: Bel-Art Products, a Part of SP

Stirring bars ensure centering and smooth running characteristics via a small removable pivot ring in the center. The pivot ring minimises the contact area of the bar to the vessel, reduces friction and lessens marring of plastic containers.

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Magnetic stirring bars, PTFE, double-ended, BOLA

Supplier: Bohlender

Double end shaped PTFE magnetic stirrer bars with magnetic core of Alnico 5 encapsulated in PTFE. Stable discs present at both sides provide an excellent stirring capability.