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LAB INSTRUMENTS

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LAB INSTRUMENTS. BEAKER. 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. BUNSEN BURNER. Made of metal, produces a single open gas flame It is used for heating. - PowerPoint PPT Presentation

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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

Page 3: LAB INSTRUMENTS

• 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

Page 4: LAB INSTRUMENTS

• Used to transfer small quantities of

liquids

•Made of rubber and glass or plastic

http://es.wikipedia.org/wiki/Archivo:Druppelteller.JPG

Page 5: LAB INSTRUMENTS

• 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

Page 6: LAB INSTRUMENTS

• 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

Page 7: LAB INSTRUMENTS

• Used for holding objects/samples

•Made of metal

http://es.wikipedia.org/wiki/Archivo:Tweezers.jpg

Page 8: LAB INSTRUMENTS

•Used to channel liquids into containers with a small opening

•Made of glass or plastic

http://www.sciencegeek.net/Chemistry/taters/labequipment.htm

Page 9: LAB INSTRUMENTS

• Used to make accurate liquid volume

measurements

•Made of glass

http://upload.wikimedia.org/wikipedia/commons/1/14/Graduated_cylinder.jpg

Page 10: LAB INSTRUMENTS

•Used to transport a measured volume of

liquid

•Made of glass

http://www.sciencegeek.net/Chemistry/taters/labequipment.htm

Page 11: LAB INSTRUMENTS

• Used to hold test tubes

•Made of glass, plastic or wood

http://upload.wikimedia.org/wikipedia/commons/b/bb/Test_tubes.jpg

Page 12: LAB INSTRUMENTS

• 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

Page 14: LAB INSTRUMENTS

• Used to make chemical reactions in

microscale

•Made of glass

http://www.sciencegeek.net/Chemistry/taters/labequipment.htm

Page 15: LAB INSTRUMENTS

•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

Page 16: LAB INSTRUMENTS

•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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