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Published byBarbara Kathleen Benson Modified over 8 years ago
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Beaker Stores larger volumes of liquids for mixing
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Thermometer Degree Celsius To measure the temp. of liquids
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Bunsen burner Heating of liquids and solids
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Strikers Strikers are used to light Bunsen burners. The flints on strikers are expensive. Do not operate the striker repeatedly just to see the sparks!
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Clay Triangle holds crucible on iron ring above a Bunsen burner
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Crucible Tongs handles hot crucibles
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Crucible contains solids to be heated to high temperatures
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Erlenmeyer Flask flask: contains larger amount of liquid for mixing purposes Erlenmeyer: triangular shaped flask
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Forceps picks up small or hot objects
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Funnel Used to transfer liquids.
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Volumetric flask Used to make precise concentrations of solutions.
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Pipette Used to transfer liquids to test tubes or beakers from a common container.
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Graduated Cylinder measures volume of liquids
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Mortar and Pestle Mortar and pestle (bowl) (grinder) grinds solids into powder
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Ring Stand holds lab apparatus, such as iron rings, with clamps
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Scoopula (Combination Spatula and Spoon) dips into bottles of solid chemicals to remove them without contamination or contact
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Spatulas Spatulas are used to dispense solid chemicals from their containers. Chemicals should never be transferred with your bare hands.
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Stir Rod For mixing chemicals
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Test Tube Clamp clamps test tube to ring stand
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Test Tubes 13 x 100 mm test tubes 10 x 75 mm test tubes Ignitiontube
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Test Tube Holder holds/carries a single test tube When hot
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Test Tube Rack holds test tubes
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Test Tube Racks Test tube racks are for holding and organizing test tubes on the laboratory counter. Plastic racks may melt in contact with very hot test tubes.
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Wire Gauze holds hot beakers/fla sks on iron ring
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Rubber Stoppers Rubber stoppers are used to close containers to avoid spillage or contamination. Containers should never be heated when there is a stopper in place.
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Spot Plates Spot plates are used when we want to perform many small scale reactions at one time. We will use these many times during the year.
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Rubber Stoppers Rubber stoppers are used to close containers to avoid spillage or contamination. Containers should never be heated when there is a stopper in place.
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Spot Plates Spot plates are used when we want to perform many small scale reactions at one time. We will use these many times during the year.
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Wash Bottle A wash bottle has a spout that delivers a wash solution to a specific area. Distilled water is the only liquid that should be used in a wash bottle.
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Weighing Boat Weighing boats are used to weigh solids that will be transferred to another vessel.
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