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What is a Magnetic Stirrer?

What is a Magnetic Stirrer?

A magnetic stirrer also known as magnetic mixer is a kind of laboratory equipment which is mainly used for stirring or heating stirring in low-viscosity liquid or solid-liquid mixing experiments. A rotating magnetic field is generated under the container plate, and the principle of homosexual repulsion and heterosexual attraction is used to ...

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Magnetic Stirrer - an overview ScienceDirect Topics

Magnetic Stirrer - an overview ScienceDirect Topics

A magnetic stirrer is a device widely used in laboratories and consists of a rotating magnet or a stationary electromagnet that creates a rotating magnetic field. This device is used to make a stir bar, immerse in a liquid, quickly spin, or stirring or mixing a solution, for example.

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Magnetic stirrer - Sciencemadness Wiki

Magnetic stirrer - Sciencemadness Wiki

Aug 18, 2020 A magnetic stirrer is composed of two main components: the hot-plate stirrer device and the stir bar. The hot-plate stirrer is a piece of equipment which, as its name suggests, has the form of a hot plate and houses the magnet/electromagnet used for engaging the stir bar. Most are actual hot plates, being capable of both producing heat as well ...

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Troubleshooting Issues with Magnetic Stirrers

Troubleshooting Issues with Magnetic Stirrers

Aug 22, 2019 Common Issues With Magentic Stirrers. Some of the main issues you’ll find with an overhead stirrer are: Uncoupling of the bar: The magnetic stir bar becomes uncoupled from the drive magnet. The bar becoming stuck: The bar stops spinning, for example, in a viscous sample or in a mixture with lumps of agglomerated solids.

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What is the Function of Magnetic Stirrer? - Lanphan

What is the Function of Magnetic Stirrer? - Lanphan

Aug 24, 2017 Magnetic stirrer makes use the principle of magnetic field and vortex, put the stirred liquid in bottle on magnetic stirrer base, there will generate a rotating magnetic …

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What is a Magnetic stirrer?-Types and Function

What is a Magnetic stirrer?-Types and Function

Dec 09, 2021 Magnetic stirrers are important devices in laboratory equipment but Another type of stirrer known as overhead stirrer can be used for the purpose of mixing samples. …

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What is the function of magnetic stirrer? - Answers

What is the function of magnetic stirrer? - Answers

Dec 26, 2012 The function of a stirrer is to agitate liquids for speeding up reactions or improving mixtures. The picture on the left is a magnetic stirrer used with hot plates. The picture on the right is a ...

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 magnetic stirrer

magnetic stirrer

Digital Magnetic Stirrer Hot Plate - Four E's Scientific 280C/ 536F Max Temp Lab Hot Plate with Ceramic Coated100-1500RPM 5L 600W 3YR Warranty-Stirring Bar Temp Pro Included. 4.3 out of 5 stars. 128. $232.99.

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What is a stirrer in chemistry? -

What is a stirrer in chemistry? -

Feb 07, 2020 A magnetic stirrer is a device used to create a rotating magnetic field. The magnetic stirrers are also known as magnetic stir plates and quite commonly used for experiments in chemistry and biology. They are very useful when you need to mix component, either solids or liquids and get a homogeneous liquid mixture. Click to see full answer.

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How Does a Magnetic Stirrer Work? - Lab Instruments

How Does a Magnetic Stirrer Work? - Lab Instruments

Feb 10, 2017 Magnetic stirrer working principle is repulsive for like charges and attractive for unlike charges. Micro motor drives magnet to generate rotating magnetic field to stir the stirring bar in vessel, making solution conduct completely mixed reaction, stirring speed is adjustable, widely applies to solvent stirring in different viscosity.

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Magnetic Stirrer: Working Principle and Uses - Blog

Magnetic Stirrer: Working Principle and Uses - Blog

Feb 25, 2021 Magnetic stirrers use a rotating magnetic field to move a stir bar around in liquid samples, and some are coupled with stirring hot plate. The movement of this stir …

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Magnetic Stirrer: Working Principle and Uses - Blog

Magnetic Stirrer: Working Principle and Uses - Blog

Feb 25, 2021 Uses of Magnetic Stirrers. The primary use of magnetic stirrer or hot plate with magnetic stirrer is to conduct biological and chemical experiments by mixing two components. It is equally suitable for solids or liquid samples to obtain a consistent liquid mixture. Examples include media for bacterial growth and chemical synthesis.

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What is a laboratory magnetic stirrer? - Kalstein

What is a laboratory magnetic stirrer? - Kalstein

Jul 15, 2021 A magnetic stirrer is an electronic instrument that uses a magnetic field to mix one or more solutes with a solvent in an automated way. This equipment has the ability to heat chemical solutions, it also minimizes the risk of a solution being altered, since generally when the solutions are stirred manually they tend to become contaminated.

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What is a laboratory magnetic stirrer? - Kalstein

What is a laboratory magnetic stirrer? - Kalstein

Jul 15, 2021 A magnetic stirrer is an electronic instrument that uses a magnetic field to mix one or more solutes with a solvent in an automated way. This equipment has the ability to …

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What is a laboratory magnetic stirrer? - Kalstein

What is a laboratory magnetic stirrer? - Kalstein

Jul 15, 2021 A magnetic stirrer is an electronic instrument that uses a magnetic field to mix one or more solutes with a solvent in an automated way.... Work hours: Monday - Friday 8:30 - 5:00 Call us: (+33) 04 67 15 88 49

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Magnetic Stirrer - MRC- Lab

Magnetic Stirrer - MRC- Lab

Magnetic Stirrer. A magnetic stirrer or magnetic mixer is a laboratory device that employs a rotating magnetic field to cause a stir bar (also called flea) immersed in a liquid to spin very quickly, thus stirring it. The rotating field may be created either by a rotating magnet or a set of stationary electromagnets, placed beneath the vessel ...

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How to Choose a Magnetic Stir Bar (Stirring Flea) -

How to Choose a Magnetic Stir Bar (Stirring Flea) -

May 17, 2018 Using a magnetic stirrer requires little setup and is a convenient option, especially when it comes to low viscosity fluid mixing. Although the setup is simple, you do have some decisions to make, one being which stir bar (also known as a stirring flea) to use. These differ in size, shape, and material, and there are actually a lot of options to consider.

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Laboratory Magnetic Stirrer

Laboratory Magnetic Stirrer

Nov 01, 2021 The stirrer has a metal plate that is placed inside a beaker or a container with a flat bottom, where the liquid to be stirred is poured. Inside this metal plate the stirrer magnet must be located. There are magnetic stirrers with revolutions between 100 and 1500, but with the advancement of technology, it is always possible to manufacture with ...

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When to Use a Magnetic Stirrer in the Lab Labnet

When to Use a Magnetic Stirrer in the Lab Labnet

Nov 20, 2018 Magnetic stirrers use a rotating magnetic field to move a stir bar around in liquid samples. The movement of this stir bar mixes the sample thoroughly with rapid movement and agitation. The speed of the magnetic field is controlled by the user, so it can be customized to the specific sample that’s being stirred.

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What is Magnetic stirrer and Magnetic stir bar - Canfort Lab

What is Magnetic stirrer and Magnetic stir bar - Canfort Lab

Nov 27, 2017 A Magnetic stirrer (magnetic mixer or magnetic stirring apparatus) is a laboratory equipment that employs a rotating magnetic field to cause a magnetic stir bar (also called …

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What is Magnetic stirrer and Magnetic stir bar - Canfort Lab

What is Magnetic stirrer and Magnetic stir bar - Canfort Lab

Nov 27, 2017 Magnetic stirrer and Magnetic stir bar. A Magnetic stirrer (magnetic mixer or magnetic stirring apparatus) is a laboratory equipment that employs a rotating magnetic field to cause a magnetic stir bar (also called flea) immersed in a liquid to spin very quickly, thus stirring it. The rotating field may be created a special equipment called ...

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Magnetic Stirrers Thermo Fisher Scientific - US

Magnetic Stirrers Thermo Fisher Scientific - US

Our magnetic stirrers are designed with various rpm ranges with single or multi-points to meet all laboratory needs. Our portfolio includes stirrers with reliable and accurate speed control for general lab use, and also unique stirrers that can be submerged in water baths, used in CO2 incubators, or featuring slow speeds for cell culture.

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Magnetic Stirrers Thermo Fisher Scientific

Magnetic Stirrers Thermo Fisher Scientific

RT Basic Series Magnetic Stirrers Thermo Scientific™. Experience reliability with the plug-and-play Thermo Scientific™ RT Basic Series Magnetic Stirrers, ideal for routine stirring applications. Three size options to choose from — 120mm, 170mm, or 220mm — all with a low-profile, lightweight design that has an extremely small footprint.

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What is the use of a magnetic stirrer? - Answers

What is the use of a magnetic stirrer? - Answers

Sep 19, 2010 The function of a stirrer is to agitate liquids for speeding up reactions or improving mixtures. The picture on the left is a magnetic stirrer used with hot plates. The picture on the right is a ...

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Heating Magnetic Stirrer at Thomas Scientific

Heating Magnetic Stirrer at Thomas Scientific

The HP11 magnetic stirrer is suitable for stirring liquids with different viscosity ratings, up to 2 gallons in volume. Includes 2 PTFE-coated stir bars. Heating plate diameter: 11. Min speed: 110 RPM. Max speed: 2000 RPM. Stainless steel probe length: 11. Probe…. Related Products: Hot Plate With Magnetic Stirrer.

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What is a lab magnetic stirrer -

What is a lab magnetic stirrer -

The main task of a magnetic stirrer is to cause a stir bar absorbed in a liquid to spin quickly.Biological laboratories and microbiological laboratories make use of magnetic mixer stirrer as it is small in size and easy to move it from one place to another.Even, this device is easily cleansed and sterilized than any other laboratory equipment ...

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What is a magnetic Stirrer? - Materials101

What is a magnetic Stirrer? - Materials101

The stirrer can be classified into a two part machine, in which it contains a magnetic bar and a rotating magnetic field generator. Magnetic Bar The magnetic bar is small primarily capsule …

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What does magnetic stirrer mean? -

What does magnetic stirrer mean? -

What does magnetic stirrer mean? Information and translations of magnetic stirrer in the most comprehensive dictionary definitions resource on the web. Login .

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