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.

VWR®, Magnetic stirring bars, plain

Supplier: VWR Collection

PTFE covered, strong Alnico V magnetic core. Smooth surface with rounded edges that intensify the stirring effect, even at low speeds.

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Magnetic Stirring Bars, PTFE, BOLA

Supplier: Bohlender

PTFE encapsulated magnetic core (Alnico 5) axially mounted in a guide cage made of PTFE.

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VWR®, Magnetic stirring bars, cylindrical, with centre 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, Octagonal, With Pivot Ring

Supplier: VWR Collection

PTFE covered, strong Alnico V magnetic core. Smooth surface. For use in containers with bases that are slightly uneven or curved.

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VWR®, Magnetic stirring bars, double ended

Supplier: VWR Collection

PTFE covered, strong Alnico V magnetic core. Smooth surface. Very good centring, small footprint and high turbulence even at low speeds. Disc diameter 20 mm, rod diameter 8 mm.

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Overhead stirrer tools, propeller, centrifugal and paddle-type impellers

Supplier: Heidolph Instruments GmbH & Co.KG

Made from stainless steel.

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Stirrer guides

Supplier: witeg Labortechnik

Stirrer guides are of different types.

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Conductors for magnetic stirrer heads, BOLA

Supplier: Bohlender

Conductor made of borosilicate glass with or without ground joint.

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Magnetic stirring bars, plain, PTFE

Supplier: COWIE

Plain PTFE magnetic stirring bars have similar performance to cylindrical bars, but provide more turbulence at low speeds.

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Magnetic stirring bars, PTFE/rare earth, TURBO™ flute

Supplier: COWIE

These stirring bars are made of extra power samarium-cobalt magnets which are chemically inert and have increased magnetic strength compared to Alnico.

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Magnetic stirring bars, with removable ring, PTFE

Supplier: COWIE

PTFE coated removable ring magnetic stirring bars can be used in the same way as either cylindrical or pivot ring type.

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Multi-position magnetic stirrers, MultiMix D series

Supplier: SUMINISTROS GRUPO ESPER S L

Stainless steel digital multi-position magnetic stirrers without heating, controlled by microprocessor. Modules consist of 3, 5 or 9 stirring positions in a single platform, with a single electrical connection. Each position works independently.

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Magnetic stirring bar, octagonal, PTFE

Supplier: COWIE

Octahedral magnetic stirring bars.

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Magnetic stirring bars, double cross-head, PTFE

Supplier: COWIE

Double cross-head has a greater turbulance when compared to single cross-head.

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Magnetic stirring bars, glass-covered

Supplier: COWIE

Magnetic stirring bars designed for use with very abrasive media which may erode PTFE.

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Magnetic stirring bars, cylindrical, PTFE, fully traceable

Supplier: COWIE

These cylindrical stirring bars feature a smooth, round profile and are ideal for a wide variety of applications.

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Magnetic stirring bars

Supplier: VELP SCIENTIFIC

Stirring bar, magnetic, Length: 6 mm, Ø: 3 mm

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Magnetic Stirring Bars with Pivot Ring, PTFE

Supplier: COWIE

PTFE covered, suitable for use in containers with bases that are slightly curved or uneven.

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Magnetic stirring bars, cylindrical, PTFE

Supplier: COWIE

Stirring bar, magnetic, Cylindrical, Length: 8 mm, Ø: 3 mm

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Magnetic stirring discs

Supplier: COWIE

PTFE covered, strong Alnico V magnetic core. Smooth surface. Designed for use in tubes.

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Magnetic stirring bar, PTFE, triangular

Supplier: COWIE

Magnetic stirring bar which is ideal for dissolving solids and mixing sediments due to the scraper-like action on the base of the container.

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Magnetic stirring bars, tapered

Supplier: COWIE

PTFE covered, strong Alnico V magnetic core. Smooth surface. Stirring action is similar to oval or pivot ring type stirring bars.

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Overhead stirrers, R1

Supplier: CAT

Handy, battery powered mini-stirrer for mixing low viscosity liquids.

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Stirring blades, moon-shaped

Supplier: Bohlender

Stirrer blades made of PTFE, with double sided groove.

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Stirring shafts

Supplier: RSG

Overhead stirrer shaft, Stirring Shaft, Ø: 8 mm, Length: 320 mm

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Magnetic stirring bar retrievers, RSE, PTFE

Supplier: IKA

These PTFE-coated retriever used for removing all stirring bars upto 80 mm in length.

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Rod baffles

Supplier: COWIE

Rod baffles featuring a stainless steel core fully encapsulated in PTFE.

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Cimarec™ i 20C Controller, 100 to 240 V

Supplier: THERMO H + P LABORTECHNIK

Simplify operations with the Thermo Scientific™ Cimarec™ i 20C Controller, a user-friendly, menu-driven microprocessor controller that is included with the Micro, Mini, Compact, Maxi and Telesystems stirrers.

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Magnetic Stirrer with Stand

Supplier: METROHM

Magnetic stirrer including base plate, support rod and electrode holder for supplementing the Titrino plus, Dosimat plus, titrandos, sample processors, 805 Dosimat and 780/781 pH meters as well as the 856 and 867 measuring modules.