lab apparatus Flashcards
protects hands
gloves
protects eyes
goggles; safety glasses
container used for mixing, stirring, and heating liquids/substances
beaker
have spouts on their rims to aid in pouring
beaker
has a narrow neck and expands towards its base
comical flask
allows easy mixing and swirling of the flask without much risk of spilling
conical flask
used to hold liquids and can be easily swirled and heated
boiling tube
a glass tube with one end open and the other end closed
test tube
used to hold test tubes
test tube rack
usually made of wood, sometimes with a built-in drying rack for test tubes
test tube rack
can be made of plastic or glass and can have either a short stem or a long stem
funnel
small glass tubes with narrow tips on one end and a rubber bulb on the other
dropper
suck up liquid that can be aqueezed out in small drops
dropper
measuring an exact volume of liquid and placing it into a container
pipette
used for scooping chemicals
spatula
used for measuring temperature
thermometer
a mechanical apparatus that is connected to a flammable gas source
bunsen burner
used to produce an open flame
bunsen burner
there is a knob to adjust the amount of gas flow and a rotating collar that controls airflow
bunsen burner
used to heat liquids for evaporation
evaporating basin/dish
used to move test tubes (whether due to heat or safety reasons)
test tube holder
a three-legged platform used to support or hold flasks and beakers
tripod
sed to mix chemicals and liquids
stirring rod
used to crush, mash, or grind substances
mortar/pestle
