lab equipment.ppt 2013
DESCRIPTION
TRANSCRIPT
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Laboratory Equipment
Review
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Microscope
Used to look at microscopic specimens
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Microscope Slide• Used to prepare specimen for
microscopic investigation
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Reagent Bottle
Used for holding
acids or caustic chemicals
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Florence Flask
Used to hold and heat liquids
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Funnel
Used when pouring liquid into a small container
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Graduated Cylinder
Used to measure liquids
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Test TubeUsed to hold and test small amounts of
chemicals
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Petri Dish
Used for culturing microorganisms and holding specimens
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ThermometerMeasures Temperature
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Beaker
Used for rough measuring and pouring of liquids
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Erlenmeyer FlaskUsed for
holding, mixing and heating liquids, reduces evaporation of liquids and can be corked.
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Ring Stand
Apparatus used to hold a container above a Bunsen burner
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Wire Gauze
Used to support a container on a ring stand
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Mortar and Pestle
Used for grinding chemicals
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Dribble Cup/Overflow Can
Used to find the volume of a solid by displacement of water
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Bunsen Burner
Used for heating
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Test Tube Holder (also called test tube tongs)
Used to hold test tubes
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Dropper
Used for adding small amounts of liquid
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Crucible Tongs
Used for holding a crucible
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Dissecting Scissors
Cuts tissue during dissection
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Test Tube Brush
Cleans test tubes
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Beaker Tongs
Used to handle beakers
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ForcepsUsed to grasp
small items
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• Pipette
Used to add small amounts of liquid
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Safety Goggles
Used for eye protection
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Digital Balance
Used to find mass
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Scalpel
Used to cut during dissection
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Teasing Needle
Used as a probe in dissection
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Balance(Triple Beam Balance)
Used to find mass
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Here are a few more that weren’t included in the lab. You don’t need to know them…. Just
interesting to see.
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Crucible
Used when melting materials at very
high temperatures
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TriangleHolds a crucible on a ring stand
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Wood Splints
Used for igniting flammables
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Evaporating Dish
Used when evaporating a solution
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Cover Slip
Covers specimen on microscope slide
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Hot Plate
Used to heat materials
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Well Done!