How much?
Flat rectangle used to measure length.
Ruler
Beaker
MIXING Only
Used to pick up a hot beaker
Beaker tongs
First thing to do before walking into the lab
Read the instructions!
Use this when pouring to minimize spills
Funnel
Most common tool to measure volumes of liquids
Graduated Cylinder
Evaporating dish
to evaporate a solvent in a sample
ceramic dish with lid used to heat substances over a flame
crucible
Never bring this into a lab
Food or drink
Well plate
used to mix or react small amounts of substances
cm3
1 ml
Spatula
scraping, transferring, or applying powders
Use this to pick up large, hot items off a hot plate
Glove or oven mit
Shorts, tanktops, sandals, and long dangly jewlery
What NOT to wear in the lab
Two items used to crush substances into a fine powder
mortar and pestle
mol / dm3
units to measure concentration
Bunsen Burner
heat liquids, evaporate solvents
Last step done when using a bunsen burner
Turn off gas at main switch
Goggles, apron, gloves
Personal protective equipment
Erlenmyer Flask
Flat bottom flask used for pouring, transporting, or filtration
Burette
precisly measure volumes and / or dispense liquids and gases
Clay triangle
supports a crucible when being heatd over flame
Hold this for me.
Things we never say in lab when using HOT glassware
what to do when something spills
Tell the teacher immediately!
Do as you "outta"
Add the ACID to the WATER