Test Tube Holder Ringstand
Used to hold test tubes or glass tubing, usually Metal rod fixed upright in a heavy metal base,
while heating may be used as a support.
Plastic Wash Bottle
96 well spot plate
plastic, used in microchemistry as mini-beakers
Squeeze sides to dispense water.
or test tubes
Not a squirt gun
Mortar and Pestle
Made of porcelain
Used to hold chemicals
May be used to grind crystals and lumpy
Some may be heated
chemicals to a powder.
Material: glass or plastic
Container used to hold protect balance pan from
Used to hold filter paper or ma be used to help
chemicals being weighed.
transfer liquid from one container to another
Thermometer Erlenmeyer Flask
Colored alcohol in glass. Can break! Made from glass
Measures temperature (-10oC to 110oC) May be used to contain liquids
Should not be used as a stirring rod. Not an accurate measuring device
Metal heating device connected to propane gas
Used to pick up and transport lab equipment.
outlet with rubber tubing. Used as a heat source.
Caution: Reacts with some chemicals!
Must be worn at all times when working in the
Porcelain; used to heat solutions and evaporate
lab. Failure to wear goggles will result in lower
grade or a zero for that lab.
Beaker Graduated Cylinder
Glass or plastic Made of glass or plastic
May be used as a container for solids or liquids. Used to measure volume of liquids in milliliters
Not an accurate volume measuring device. (mL).
Used to heat glassware. Must be unplugged after Used to measure volume of liquids in milliliters
each use! (mL). Fitted with a stopcock at the bottom.
Read from the top down.
Watch Glass Pipet
Used as a cover to control evaporation of Glass pipets used for accurate measurements.
material from a beaker or evaporating dish. Filled using a pipet bulb.
Utility Clamp Triple Beam Balance
Metal with plastic coating on clamp. Reminder: Used to obtain mass of objects.
plastic melts. Used to hold apparatus; usually Never place chemicals directly on the balance
fastened to a ring stand. pan
Double Buret Clamp Scoopula
Used to hold burets on a ring stand when titrating Used to transfer solid chemicals. One scoop is
(finding the exact concentration of a solution) approximately one gram.
24 well spot plate
Plastic. Used in microchemistry as mini-beakers
Used to create a spark and light a Bunsen burner.
or test tubes. Should be washed immediately
Not a toy!
Calibrated to contain a certain volume. Used in
Used to hold a crucible
accurately preparing solutions
Wire Gauze Test Tube Rack
Used to spread the heat of a Bunsen burner Holds test tubes in a vertical position.
Beaker Tongs Crucible and Cover
Used to pick up a hot beaker. Do not stick tongs Made of porcelain. Used to heat small amounts
into beaker and chemicals, grasp around the of solids to high temperatures, usually using a
outside. Bunsen burner
Test Tube Brush
Used to dispense and store small quantities of
Used to scrub inside of glassware
Ring Florence Flask
Iron support for beakers, funnels, or clay Used as a container for liquids. Not for volume
Glass. Used to mix chemicals. Must be cleaned
between uses. Will break – make sure not to tap Used to seal test tubes or flasks
them or let them roll off the table.