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   What is a glass stirring rod?

   • A glass stirring rod, also called glass rod, stirring rod or stir rod, is a piece of laboratory equipment used to mix chemicals and liquids for laboratory purposes. They are usually made of solid glass, about the thickness and slightly longer than a drinking straw, with rounded ends.

   Stirring rod - Sciencemadness Wiki

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   What does a stirring rod do?

   • Function the main task of the stirring rod is to stir the solutions by hand. Without however, stirring rods have other uses in the laboratory, such as help to decant the liquid from the containers, break the emulsions and induce crystallization. Stirring rods are used for decanting or pouring liquids slowly.

   What is a Stirring Rod, use and features

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   What is a plastic stirring rod?

   • Plastic stirring rods are lightweight and can be less expensive than metal or glass, but may not be suitable for certain tasks. It is a glass rod very resistant to corrosion. It can withstand most acids and alkalis. It has a great duration and can work at high temperatures of 1200 °C for a long time. Thanks to these features,

   What is a Stirring Rod, use and features

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   Why do you use a stir rod to decant a liquid?

   • Using the stir rod to decant liquid makes it easier to keep a precipitate in the bottom of the beaker, because the liquid pours more slowly, reducing the chances of it agitating the solid. To induce crystallization in a recrystallization experiment, the glass stirring rod is scraped against the inside of the flask containing the solution.

   What Is the Function of a Stirring Rod? - Reference.com

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   What is a stir rod made of?

   • They are usually made of solid glass, about the thickness and slightly longer than a drinking straw, with rounded ends. Stir rods are generally made of borosilicate glass, polypropylene or PTFE. They are usually between 10 and 40 centimeters in length and about 5 mm thick. Rubber policemen can be placed on stir rods.

   Stirring rod - Sciencemadness Wiki

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   What is an air stirring rod?

   • Air stirring rods are designed to be used in both laboratory and industrial settings. They consist of a nozzle, blower, and a motor, and are typically made from stainless steel or plastic.

   What is a Stirring Rod, use and features

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2. whatishplc.com › laboratory › stirring-rodWhat is a Stirring Rod, use and features

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   A stirring rod is a tool used to mix together liquids and solid materials in order to combine them into a uniform mixture. It is commonly used in laboratories and other scientific applications, but can also be used in cooking and other household tasks.

3. www.reference.com › science-technology › functionWhat Is the Function of a Stirring Rod? - Reference.com

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   Aug 4, 2015 · The primary function of a stirring rod is to stir solutions by hand. Stirring rods have other uses in the laboratory, however, including helping to decant liquid from containers, breaking up emulsions and inducing crystallization.

4. www.sciencemadness.org › smwiki › indexStirring rod - Sciencemadness Wiki

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   Jun 9, 2018 · A glass stirring rod, also called glass rod, stirring rod or stir rod, is a piece of laboratory equipment used to mix chemicals and liquids for laboratory purposes. They are usually made of solid glass, about the thickness and slightly longer than a drinking straw, with rounded ends.

5. laboratorycognizance.com › 2023 › 03Mix it Up: The Science Behind Stir Plates and Stir Bars

   laboratorycognizance.com › 2023 › 03

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   Mar 25, 2023 · In chemical and biological laboratories, stir bars and stir plates are the preferred tools for stirring liquids. This blog post will explore the scientific principles underlying stir plates & stir bars, examine their advantages, and explain how they function.

6. microbenotes.com › magnetic-stirrer-principleMagnetic Stirrer- Principle, Parts, Types, Uses, Examples

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   Nov 25, 2022 · A magnetic stirrer is a laboratory device that employs a rotating magnetic field generated by a rotating magnet or stationary electromagnet.

7. chem.libretexts.org › Bookshelves › AnalyticalSemimicro Analytical Techniques - Chemistry LibreTexts

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   Aug 29, 2023 · Stirring Rods. When reagents are added to a solution, it is essential that the solution be stirred thoroughly. Stirring rods can be prepared by cutting short lengths of thin glass rod and fire­polishing the ends. The stirring rods get wet with each usage, and if not properly cleaned, will contaminate the next solution.

8. www.camlab.co.uk › blog › a-guide-to-different-typesA Guide to Different Types of Stirrers - The Laboratory People

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   There are a variety of stirrers available for laboratory use, each having their own qualities which make them more suitable for certain applications than others. Below is an outline of the types of stirrers available and what they are more suitable for: Magnetic Stirrers.