A glass rod, stirring rod or stir rod is a piece of laboratory equipment used to mix
chemicals and ... Using a stir rod also grants more control over the rate of flow,
which is important in cases wh...
Stirring rods have other uses in the laboratory, however, including helping to
decant ... Using the stir rod to decant liquid makes it easier to keep a precipitate
in the ... the glass stirring rod is scraped against the inside of the flask containing
Glass rods are used when pouring liquids in order to avoid spills. When a glass
rod is laid against the pouring edge of a beaker, it causes the liquid inside to flow
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Aug 25, 2010 ... Pouring a liquid from one beaker to another using the stirring rod technique
where you pour the liquid down a stirring rod.
How to Use a Glass Stirring Rod. Glass stirring rods are primarily used in science
laboratories for chemistry or biology experiements. Because the glass is thick, ...
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Dec 8, 2008 ... This video demonstrates the correct technique for pouring liquids from one
container to another using a glass stirring rod. Content Area: ...
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Aug 30, 2014 ... MrBScience_Seguin 80,496 views. 4:31. How to Correctly Pour a Liquid Using a
Stirring Rod - Duration: 1:40. BSUBob2008 6,563 views. 1:40.
Use this solid glass stirring rod to mix chemical solutions. It has a 5-6 mm
diameter and is 6 or 150 cm long with fire polished ends.
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Use a gentle twisting motion to move the tube smoothly into the stopper. ....
Decant the liquid from the solid by pouring it down a glass stirring rod into the
Feb 7, 2015 ... Glass stirring rods make for a simple way to transfer liquids from one bottle to
another with a much-reduced risk of spilling any, and they are ...