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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.

VWR® VOS 40 digital & VOS 60 control, Electronic Overhead Stirrers

VWR® VOS 40 digital & VOS 60 control, Electronic Overhead Stirrers

Supplier: VWR Collection

Laboratory stirrers that are ideal for simple stirring tasks, suitable for quantities up to 25 L (VOS 40 digital), or for intensive stirring tasks for quantities up to 40 L (VOS 60 control). Due to microprocessor-controlled technology, the stirrers automatically adjust the speed within the speed range of 0/30 to 2000 min⁻¹.

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VWR® VMS-A, Magnetic Hotplate Stirrer

VWR® VMS-A, Magnetic Hotplate Stirrer

Supplier: VWR Collection

Stirrer, Magnetic Hotplate Stirrer, VWR®, EU-plug, VMS-A, Plate material: Stainless steel, Max. stirring capacity H₂O: 10 L, Speed range: 100 - 2000 min⁻¹

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VWR® TopMixer Single-Use Open Top Mixing Systems

VWR® TopMixer Single-Use Open Top Mixing Systems

Supplier: VWR Collection

Modular mixing system with top mounted mixer​ for use with drums including a single use liner for your biopharma processes with integrated formulation programming.

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VWR® Professional Magnetic Hotplate Stirrers

VWR® Professional Magnetic Hotplate Stirrers

Supplier: VWR Collection

Designed for applications requiring exceptional accuracy, stability, and repeatability these magnetic hotplate stirrers are equipped with superior heating and mixing capabilities. With temperature ranges up to 500 °C and stirring speeds reaching 1600 rpm, the VWR® magnetic hotplate stirrers are equipped to handle any research, academic and industrial application. Available in two sizes.

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VWR® Advanced Magnetic Hotplate Stirrers

VWR® Advanced Magnetic Hotplate Stirrers

Supplier: VWR Collection

VWR® Advanced magnetic hotplate stirrers are designed to deliver accurate and repeatable results in all research, academic and industrial applications. With temperature ranges up to 500 °C, and stirring speeds reaching 1600 rpm, VWR® magnetic hotplate stirrers provide proper mixing and superior temperature control. Available in three sizes and a choice of two top plate materials.

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VWR® VMS Advanced Magnetic Hotplate Stirrers

VWR® VMS Advanced Magnetic Hotplate Stirrers

Supplier: VWR Collection

Compact stirrers with a ceramic glass plate provide excellent chemical resistance. Units feature digital error code display, a 'hot' top indicator to warn users that surface is hot, a fixed safety circuit that shuts off the heater if temperature rises above 550 °C, and three operating modes to choose from (standard, safe and adjustment protection). Stirrers have a speed display scale and optional capability to connect directly to a PT1000 temperature sensor; when using this functionality, control accuracy in the medium is ±0,5 °C.

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Avantor® Magnetic Mixing System

Avantor® Magnetic Mixing System

Supplier: VWR Collection

The Avantor Magnetic Mixing System is a robust, flexible, high-quality, expert designed solution for single use mixing needs.

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VWR®, Stirrer Blades with Plain Ends

VWR®, Stirrer Blades with Plain Ends

Supplier: VWR Collection

PTFE. Blades fit PTFE stirring shaft; hole Ø 6,5 mm, 3,2 mm thick. Inert and non scratch. The smooth surface prevents contamination and makes cleaning easier.

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VWR®, Advanced Magnetic Stirrers

VWR®, Advanced Magnetic Stirrers

Supplier: VWR Collection

VWR® Advanced magnetic stirrers are designed to deliver accurate and repeatable results in all research, academic and industrial applications. With stirring speeds reaching 1600 rpm, VWR® magnetic stirrers provide proper mixing. Available with resin plate.

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VWR®, Magnetic Stirrer, Lab Disc

VWR®, Magnetic Stirrer, Lab Disc

Supplier: VWR Collection

Extremely flat, compact magnetic stirrer with no moving parts. Reverses direction of rotation every 30 seconds to ensure optimum mixing.

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VWR® VS-CV, Magnetic Stirrers

VWR® VS-CV, Magnetic Stirrers

Supplier: VWR Collection

Compact stirrers with a chemically resistant ceramic top. The elevated control panel minimises contact with spills. Complete with fitting for retort rod.

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Electronic overhead stirrers

Electronic overhead stirrers

Supplier: VELP SCIENTIFIC

Range of overhead stirrers with electronic adjustment that are equipped with advanced safety systems.

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VWR® Advanced Magnetic Stirrers

VWR® Advanced Magnetic Stirrers

Supplier: VWR Collection

VWR® Advanced magnetic stirrers deliver accurate and repeatable results. These easy to use microprocessor-controlled units have an analogue dial with rpm adjustment markings. Rear housing features an integral support rod holder with locking knob to accept an optional support rod and clamp kit.

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VWR®, Magnetic stirring bars, rectangular

VWR®, Magnetic stirring bars, rectangular

Supplier: VWR Collection

PTFE covered, strong Alnico V magnetic core. Smooth surface. Very effective stirrers, especially at low speeds.

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VWR®, Magnetic stirrer for cuvettes

VWR®, Magnetic stirrer for cuvettes

Supplier: VWR Collection

PTFE covered, strong Alnico V magnetic core. Designed for agitating in 10 mm standard cuvettes.

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VWR®, Magnetic stirring bars, glass-covered

VWR®, Magnetic stirring bars, glass-covered

Supplier: VWR Collection

Cylindrical, with Alnico V magnetic core.

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VWR®, Magnetic Stirrers, Advanced Large Capacity

VWR®, Magnetic Stirrers, Advanced Large Capacity

Supplier: VWR Collection

These microprocessor-controlled, large capacity stirrers are ideal for high volume applications. There are two models to choose from depending on capacity required. Their powerful magnetic drive is capable of mixing high viscosity materials, the stainless steel base offers durability and added stability. Ideal for biotech, pharmaceutical, university and industrial pilot-scale applications. Other applications include mixing viscous materials, polymers and pilot-scale work.

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VWR®, Magnetic stirring bars, micro

VWR®, Magnetic stirring bars, micro

Supplier: VWR Collection

PTFE coated, strong Alnico V magnetic core. Round, smooth surface. For use in the smallest containers.

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VWR®, Magnetic stirring bars, cylindrical

VWR®, Magnetic stirring bars, cylindrical

Supplier: VWR Collection

PTFE covered, strong Alnico V magnetic core. Rounded, smooth surface.

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Overhead stirrers, electronic, OHS digital and advance

Overhead stirrers, electronic, OHS digital and advance

Supplier: VELP SCIENTIFIC

The OHS Series overhead stirrers are the ideal solution for the most demanding applications: The powerful brushless motor and microprocessor ensure excellent performance and make the VELP OHS Series overhead stirrers unlike any conventional stirrer.

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High volume magnetic stirrers

High volume magnetic stirrers

Supplier: VELP SCIENTIFIC

Magnetic stirrers that guarantee continuous operation at both low and high speeds ensuring safety and resistance to chemical agents.

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Torque-measuring stirrer, STARVISC 200-2.5 control

Torque-measuring stirrer, STARVISC 200-2.5 control

Supplier: IKA

The STARVISC 200-2.5 control stirrer measures viscosity and displays it. The result can be read in real-time on the display. It has a broad range of applications.

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VWR®, Magnetic Stirring Bars, Plain, Economy

VWR®, Magnetic Stirring Bars, Plain, Economy

Supplier: VWR Collection

PTFE covered, strong Alnico V magnetic core. Smooth surface with rounded edges which enhance agitation effect even at low speeds. Inexpensive, high performance.

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Multi-position magnetic stirrers, MIXdrive MTP series

Multi-position magnetic stirrers, MIXdrive MTP series

Supplier: 2MAG

Multi-position magnetic stirrers with hermetically sealed stainless steel housing which is water-, germ- and dust-proof. Suitable for shaking micotitre plates in CO2 incubators and ovens.

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Stirrer bearings, PTFE, BOLA

Stirrer bearings, PTFE, BOLA

Supplier: Bohlender

PTFE stirrer bearings with adjustable special gasket.

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Magnetic stirrer, FABdrive

Magnetic stirrer, FABdrive

Supplier: 2MAG

Robust magnetic stirrer with fully encapsulated stainless steel housing, suitable for highly viscous media. Operating temperatures up to 50 °C.

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Ceramic Magnetic Hotplate Stirrer, AREC 4

Ceramic Magnetic Hotplate Stirrer, AREC 4

Supplier: VELP SCIENTIFIC

Robust hotplate stirrer featuring a 10 cm (4") square ceramic top, designed to meet the demands of everyday laboratory applications. The AREC 4 is the entry-level ceramic hotplate stirrer with an aluminium body and technopolymer housing.

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Magnetic hotplate stirrers, ARE and AREX

Magnetic hotplate stirrers, ARE and AREX

Supplier: VELP SCIENTIFIC

Magnetic stirrers with coated aluminium alloy top plate that provides even heat distribution and good chemical resistance, widely used in research and development, industrial and university laboratories.

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VWR®, Magnetic stirring discs

VWR®, Magnetic stirring discs

Supplier: VWR Collection

PTFE covered, strong Alnico V magnetic core. The special shape with raised surface in the centre ensures very good agitation even at low speeds. Ideal for use in glass beakers.

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Magnetic stirrer, steriMIXdrive

Magnetic stirrer, steriMIXdrive

Supplier: 2MAG

Ultra-flat magnetic stirrer, suitable for highly viscous media. The hermetically sealed stainless steel housing is pressure and vacuum resistant. Operating temperatures up to 150 °C.

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