Se Flashcards
(37 cards)
Safety Goggles
Protect eyes from chemical exposure
Latex Gloves
Protect hands from chemical exposure
Heat resistant gloves
Protect hands and skin from open flame or hot chemical reaction
Tongs
To pick up hot glassware
Test Tube Clamp
To pick up hot test tubes
Test tube rack
To hold test tubes
Boiling chips
Prevent liquid from splattering out of test tubes
Beaker
To hold or pour liquids/can be used for solids-use stirring rod to stir
Graduated Cylinder
To measure liquid volume
Test tubes
To carry out chemical reactions on a small scale/good visual
Watch glass
To observe solids/mix small amounts of chemicals to view chem. reactions
Erlenmeyer Flask
For swirling/storing solutions (with rubber stopper) NOT for volume
Florence Flask
For uniform heating, swirling, boiling, or distillation
Volumetric Flask
For purifying liquid by heating or cooling (distillation) can only hold a specific volume
Lab Coat
Protect clothing and skin from chemical exposure
Flask brush
To scrub beakers
Beaker brush
To clean out test tubes or beakers
Platform balance
For massing large objects (too large for electronic balance)
Glass stirring rod
Stirring liquids in beakers or when you otherwise can’t swirl
Desiccator
Used to protect moisture-sensitive materials/store dry materials by making a dry atmosphere
Mortar and pestle
Used to crush substances into fine powder
Air piston
Used to measure and safely transfer liquids or hold gases and to study pressure and force
Crucible
Used to heat things for long periods of time/porcelain doesn’t crack
Evaporating dish
For heating substances and removing liquid and gas (evaporation)