Embed Size (px)
Citation preview
Chemistry 1
Test tubes
Available in many sizes Used for many tasks, including
mixing and heating of substances
Chemistry 2
Test tube brush
Used to clean test tubes Different sizes are available – ask if
you need a different one
Chemistry 3
Test tube holder
Used to hold test tubes in your hand while heating them
Chemistry 4
Utility clamp
Used to hold test tubes or flasks attached to a ring stand
Chemistry 5
Test tube rack
Sets on table Used to hold test tubes during an
experiment
Chemistry 6
Ring stands and rings
Variety of uses Often used to support test tubes,
beakers, or flasks being heated by a bunsen burner
Chemistry 7
Graduated cylinders
Available in different sizes Use the smallest one that will meet
your needs for the best accuracy If measuring a large amount you
may need to refill as you measure
Chemistry 8
Beakers
Used to hold chemicals May be used for mixing or heating Only used to measure approximate volumes
Chemistry 9
Erlenmeyer flasks
Used to hold, mix, and heat chemicals
To mix, hold by the neck and swirl
Chemistry 10
Florence flasks
Used to hold, mix, and heat chemicals
To mix, hold by the neck and swirl
Chemistry 11
Beaker tongs
Used to move hot beakers
Chemistry 12
Forceps
tweezers
Chemistry 13
Squares
Wire mesh and ceramic Used to support beakers and flasks
being heated with a bunsen burner
Chemistry 14
Scoopula
Used to scoop dry materials out of their bottles
Chemistry 15
Evaporating dish
Used for heating
Chemistry 16
Watch glasses
Curved circular pieces of glass Often used to cover evaporating
dishes while heating
Chemistry 17
Collecting bottles
Variety of uses Often used to collect displaced
gases
Chemistry 18
Crucible
Used for heating Has a lid
Chemistry 19
Clay triangle
Used to support crucibles being heated by a Bunsen burner
Chemistry 20
Crucible tongs
Used to move hot crucibles or crucible lids
Chemistry 21
Pneumatic trough
Used to hold large quantities of liquids (usually water)
Has an overflow prevention spout: make sure this is over the sink
