Laboratory Apparatus Flashcards
Beaker is never used for _____
measuring, they are not accurate enough
Beaker is used to _____
hold, mix and heat liquid
Erlenmeyer flask is also not used for ______
measuring
Erlenmeyer flask is to ______
hold and mix chemicals with no spillage
to contain chemical reactions
The only accurate glass apparatus for liquid measurement is the _____
Graduated Cylinder
Test tube is for ______
holding small samples or for small scale reactions
Tube tube rack is for ______
holding the test tubes
Test tube holder is to ____
hold the test tube when tubes should not be touched
Crucible tongs are to ____
hold crucible
Crucible tongs are _____ than a test tube holder
longer and has an almost diamond shape blade
Crucible is for _____
heating at high temperatures
Crucibles are made out of ____
Ceramics
Beaker tongs are used to ____
hold hot beakers
Beaker tongs have a ____
rubber sleeve in its blades so it is non-slip
Bunsen burner is the one used to _______
heat stuff
Clay Triangle is put atop tripod or ring clap for
the crucible to stay on
Ring Stand is for ____
holding pieces of glassware in place
Ring clap is used along _____ for ____
holding pieces of glassware in place
Wire gauze is paced in tp of a tripod or a ring clamp to ___
hold beaker for heating
Scoopula is used to ____
transfer solids
Scoopula looks like a _____
mixture of patula and spoon
It is used when observing something
Glass Watch
Evaporating Dish is used to ___
evaporate liquids overheat
Evaporating Dish is a ____
wide ceramic dish
Funnel is used for ___
transferring liquids into small holes
Funnel is also used for ___ with ___
filtration and filter paper
The stirring rod is made out of ___
Pyrex
Pyrex is ___
none-reactive
Stirring Rod is for ___
Mixing and stirring
Pipet is used for ___
Transferring small amounts of liquid
Burette is a ___
Long graduated cylinder with a tap
Burette is for ____
dispensing an accurate volume of liquid
Forceps are used to ___
pick up or hold small objects
Mortar and Pestle are used for ____
Crushing or Grinding materials
Volumetric Flaks is used for ___
measuring precise volumes
Volumetric Pipet is used for ___
transferring an exact volume of liquid
