Http://homepage.smc.edu/chem10/Equipment.html. Hot Plate Electrically heats without fire. Can be...
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Transcript of Http://homepage.smc.edu/chem10/Equipment.html. Hot Plate Electrically heats without fire. Can be...
![Page 1: Http://homepage.smc.edu/chem10/Equipment.html. Hot Plate Electrically heats without fire. Can be flat or coiled like a stove.](https://reader035.fdocuments.net/reader035/viewer/2022062321/56649dfe5503460f94ae652f/html5/thumbnails/1.jpg)
http://homepage.smc.edu/chem10/Equipment.html
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Hot PlateElectrically heats without fire. Can be flat or coiled like a stove.
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ForcepsScientific tweezers. For grasping small objects carefully.
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Microscope SlidesThin plates of glass for holding samplesto look under the microscope.Slip Covers hold the sample in placeon the glass.
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MicroscopeAllows you to see small, thin samples magnified up to 400x
*Objects must be very thin, like paper!
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Test Tube ClampsHold test tubes.
Careful-- squeeze to open, don’t drop thetest tube!
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Test Tube BrushFor cleaning test tubes. * Clean carefully so you don’t break
the test tube!
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Test Tube RackHolds test tubes upright.
Can be wood, plastic,or metal.
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BeakerContainer for liquids.
Measurements areonly for estimate!
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TongsFor grabbing things youshouldn’t touch.
Small pointy ends forsmall things,
Large rectangle endsfor big things.
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Eyedropper (Medicine Dropper)Good for measuring out one dropat a time.
Dropper and bottle sealtightly so liquid does not evaporate.
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Litmus PaperWhen dipped in liquid, it can tellthe pH of a substance.
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Ring StandSupports containers above a bunsenburner for heating.
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Graduated CylinderPrecicely measures liquids. ** Numbering variesby size, usually in mL.
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Erlenmeyer FlaskHolds liquids. Comes in many differentsizes.
**NOT for precise measuring, numbers arefor estimating only!
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Triple Beam BalanceMeasures material in grams.
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Magnifying GlassMakes small objects look larger.Usually only 10x magnification.
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Bunsen BurnerUses natural gas (methane) to create a flame.
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Petri DishHolds small samples, either solidor liquid. Can be glass or plastic.
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Ruler and Meter stickFor measuring the length of an object.In science, we measure in METRIC--centimeters, meters.
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ThermometerFor measuring temperature.**Not for stirring, and do NOT hold directly in a flame!
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Glass Stirring RodFor stirring. Careful you don’t stirtoo hard, it will break!
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FunnelMakes pouring neatly easier, especially for filling narrow containers.
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Safety GogglesFor protecting eyes from splashing chemicalsor material. *May be colored.
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Fire BlanketPuts out small fires that can be completely covered.
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Fire ExtinguisherUses chemicals to putout small area fires.
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Safety ShowerRinses dangerous chemicals off your head or body.Has attached eyewasher forrinsing chemicals out of eyes.
FOR EMERGENCIES ONLY!
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MSDS BinderTells you everything you could want to know abouta chemical used in lab.
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Glass Disposal BoxFor throwing out broken glass SAFELY. Shards in the garbagecould cut the janitors!