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.
Replacement impeller for Magna Flex™ flasks
Supplier: DWK LIFE SCIENCES
This unit includes a top cap with liners, glass stirring ball and connecting silicone tubing. This glass impeller assembly is designed for replacement on all Magna Flex™ style flasks.
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Magnetic stirring bar retrievers, Corning®
Supplier: Corning
The stir bar retriever contains a strong magnet to remove a stir bar from all glass and plastic containers used in the laboratory.
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Mixing system, VISCO JET® for overhead stirrers
Supplier: Heidolph Instruments GmbH & Co.KG
VISCO JET® homogenises low and high viscosity liquids in vessels by creating dynamic flow conditions by means of the so-called cone principle. Turbulent flows are created at the taper end by acceleration, displacement and retardation. These flows advance through the stirred medium and result in the new dynamic mixing motion.
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Stirrer blades, PTFE, Quickfit®
Supplier: DWK LIFE SCIENCES
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: DWK LIFE SCIENCES
Stirring Tools, Quickfit®, Anchor stirrer for use with Quickfit® wide-neck reaction flasks FR700 and FR1LFF, Stirrer Ø: 90 mm, Shaft Ø: 6 mm, Shaft length: 450 mm
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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.
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Multi-position magnetic stirrers
Supplier: HMC EUROPE
These extremely flat electronic multi-position magnetic stirrers, have no moving parts and are flexible for use in the laboratory.
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Cole-Parmer® BS-200 Cell Culture Stirring Systems (Stirrers)
Supplier: TSC BIOSCIENCES
Gentle stirring action promotes high cell yields.
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Stirrer glands, glass, Quickfit®
Supplier: DWK LIFE SCIENCES
Parallel ground glass sleeve with cup to accept suitable lubricant for introducing stirrer paddles into Quickfit® flasks and vessels.
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Stirrer Glands, PFTE or Brass, Quickfit®
Supplier: DWK LIFE SCIENCES
Stuffing box type glands with choice of brass or PTFE cones. Accepts 6 mm diameter stirrer shaft.
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Magnetic Stirring Bar, PTFE Coated
Supplier: METROHM
Stirring bar, magnetic, Length: 16 mm, Ø: 4 mm
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Stirring shafts, Quickfit®
Supplier: DWK LIFE SCIENCES
Stirring Shaft, Quickfit®, Pyrex borosilicate glass, Ø: 6 mm, Length: 450 mm
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Overhead stirrers, HT-50AX, Wisd
Supplier: witeg Labortechnik
These overhead stirrers are designed for chemical, biological, medical or pharmaceutical applications. The device is especially suited for use with low viscosity liquids which become highly viscous during the stirring process.
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Magnetic stirrer, mini, without heating plate
Supplier: GLASWARENFABRIK KARL HECHT
Mini magnetic stirrer without heating platform.
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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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DrySyn® heating blocks, DrySyn® Vortex
Supplier: ASYNTH
For overhead stirring of three reactions using only one overhead stirrer.
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Stirrer bearings with screw thread, SVL®
Supplier: DWK LIFE SCIENCES
Stirring Tools, SVL®, Stirrer bearing with Quickfit® ground glass con
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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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Stirrer blades
Supplier: DWK LIFE SCIENCES
A range of PTFE coated stirrer heads designed to screw into the threads on SVL® glass stirrer shafts.
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Magnetic Stirrer, Fully Electronic
Supplier: GLASWARENFABRIK KARL HECHT
Square CERAN® heating plate fully electronic control of the speed and the heating plate temperature, with digital display and timer function.
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Multi-position magnetic stirrers, WiseStir® MS-MP series
Supplier: witeg Labortechnik
Stainless steel. This is a digital multi-position magnetic stirrer without heating, controlled by microprocessor. Modules consist of 4 or 8 stirring positions on a stainless steel platform, with a single electrical connection. Ideally suited for use in incubators and climatic chambers.
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Overhead stirrer tools, propeller, diamond, centrifugal and anchor-type impellers
Supplier: witeg Labortechnik
Stirring impeller for high speed-type and high torque-type overhead stirrer.
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Flexible coupling for stirrers
Supplier: witeg Labortechnik
This flexible coupling fix between motor and stirrer shaft.
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Overhead stirrer tools
Supplier: witeg Labortechnik
These high-speed overhead stirrer tools are designed for mixing applications in the laboratory specialised for low- to medium-viscosity materials.
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Multi-position magnetic hotplate stirrers
Supplier: witeg Labortechnik
Digital multi-position magnetic stirrer ideal for mixing and heating simultaneously. Ideal for heat sensitive procedures in microbiology, biochemistry or sample drying. Units feater a powder-coated steel body which is easy to clean. Each plate can accommodate a support rod.
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Magnetic stirring bars, cylindrical
Supplier: SEMADENI
Magnetic stirrer bars with permanent magnetic core and white PTFE coating.
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KPG stirrer shafts and stirrer bearings
Supplier: witeg Labortechnik
DURAN®, borosilicate glass interchangeable stirrer shafts and bearings.
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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.