LAB INSTRUMENTS
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Transcript of LAB INSTRUMENTS
![Page 1: LAB INSTRUMENTS](https://reader036.fdocuments.us/reader036/viewer/2022081514/56812bd1550346895d903024/html5/thumbnails/1.jpg)
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• It is a simple container for stirring, mixing and heating
liquids
•It is normally made of glass or plastic http://en.wikipedia.org/wiki/File:Beakers.jpg
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• Made of metal, produces a single open gas flame
•It is used for heating
http://upload.wikimedia.org/wikipedia/commons/8/8e/Bunsen_burner.jpg
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• Used to transfer small quantities of
liquids
•Made of rubber and glass or plastic
http://es.wikipedia.org/wiki/Archivo:Druppelteller.JPG
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• Cylindrical liquid container used in
analysis methods (e.g. titration)
•It is normally made of glass or plastic
http://en.wikipedia.org/wiki/File:Erlenmeyer_flask_hg.jpg
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• It is used as a container to hold
solutions of chemicals
•Made of glass
http://teachertech.rice.edu/Participants/louviere/vms/science/florence-flask.jpg
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• Used for holding objects/samples
•Made of metal
http://es.wikipedia.org/wiki/Archivo:Tweezers.jpg
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•Used to channel liquids into containers with a small opening
•Made of glass or plastic
http://www.sciencegeek.net/Chemistry/taters/labequipment.htm
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• Used to make accurate liquid volume
measurements
•Made of glass
http://upload.wikimedia.org/wikipedia/commons/1/14/Graduated_cylinder.jpg
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•Used to transport a measured volume of
liquid
•Made of glass
http://www.sciencegeek.net/Chemistry/taters/labequipment.htm
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• Used to hold test tubes
•Made of glass, plastic or wood
http://upload.wikimedia.org/wikipedia/commons/b/bb/Test_tubes.jpg
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• It is used to take small quantities of
solid chemicals
•Made of metal
http://www.sciencegeek.net/Chemistry/taters/labequipment.htm
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• Used to mix chemicals and liquids for chemical purposes
•Made of glass
http://www.sciencegeek.net/Chemistry/taters/labequipment.htm
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• Used to make chemical reactions in
microscale
•Made of glass
http://www.sciencegeek.net/Chemistry/taters/labequipment.htm
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•In general, used to contain distilled water in order to clean lab instruments made of
glass
•Made of glass http://en.wikipedia.org/wiki/File:Lab_wash-bottles_water_EtOH.jpg
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•Used to hold solids
•Slightly convex-concave piece made
of glass
http://en.wikipedia.org/wiki/File:Caesium_fluoride.jpg
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• Used to distribute the heat while heating with
a bunsen burner
•Made of metal and asbestos
http://www.sciencegeek.net/Chemistry/taters/labequipment.htm
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http://es.wikipedia.org/wiki/Archivo:ARNm-Rasmol.gif
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http://www.flickr.com/photos/ynse/542370154/
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