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Forceps/Tweezers Used for picking up small items that we do not want to touch with our hands.
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LABORATORY APPARATUS
Names and Uses
(spelling counts!)
Beakers
• Used for holding and mixing chemicals
• Measurements are approximate
Forceps/Tweezers
• Used for picking up small items that we do not want to touch with our hands.
Pipet/Dropper
• Used for dispensing small quantities of liquids.
• Measurements are approximate.
Erlenmeyer Flask
• Used to hold or mix (swirl) liquids
• Can be closed with a stopper
• Measurements are approximateEmil
Graduated Cylinders
• Used for measuring exact quantities of liquids.
Lab Scoops
• Used to move small quantities of solid chemicals from one container to another
• Measurements are approximate
Test Tubes
• Used to store, mix, or heat small amounts of chemicals
Electronic Balance
• Used to measure mass
• Units are grams
Test Tube Brushes
• Use to clean test tubes
Thermometer
• Use to measure the temperature of liquids
Spring Scale
• Used to measure force (and weight)
• Units are Newtons
Rubber Stoppers
• Used to close test tubes and flasks so that you can shake the contents
Petri Dish
• Used for viewing specimens
• Used for growing organisms
JuliusRichard Petri
Magnifying Loupe
• Used to magnify and view the details of a specimen
Beaker Tongs
• Used for holding a hot beaker
Funnel
• Used to pour liquids and fine solids through a small opening
Wash Bottle
• Used to rinse glassware
Hot Plate
• Used to add heat to materials