→ Lab Equipment- Definitions → Start læring / Last ned MP3 Flashcards

spørsmålet		svaret
Graduated Cylinder begynn å lære		used to measure volume very precisely and pour liquids
Glass stirring rod begynn å lære		used to mix or stir substances
Erlenmeyer flask begynn å lære		a narrow-mouthed container used to transport, heat or store substances
thermometer begynn å lære		used to measure temperature
forceps or tweezers begynn å lære		for plucking or handling small objects
Beaker begynn å lære		used for measuring and pouring liquids and for heating or mixing substances
test tube brush begynn å lære		used for cleaning the inside of a test tube
triple beam balance begynn å lære		used to measure the mass
funnel begynn å lære		used to pour liquids into containers with small openings or to hold filter paper
Florence flask begynn å lære		used for heating, sterilization and combustion
medicine/eye dropper begynn å lære		used for transferring a small amount of liquid
spring scale begynn å lære		used to measure weight or force
test tube begynn å lære		a small glass container used to view chemical reactions or to heat small amounts of a substance
wire gazue begynn å lære		to protect the bottom of a beaker or flask from flame
ruler or meter stick begynn å lære		used to measure length or distance
test tube clamp begynn å lære		used to hold test tubes, for example during heating
test tube rack begynn å lære		used to hold one or more test tubes
Beaker tongs begynn å lære		used for removing and holding a hot beaker
goggles begynn å lære		to protect the eyes
ring stand begynn å lære		platform hold a variety of lab equipment
Bunsen burner begynn å lære		used to heat objects
ring clamp begynn å lære		used for holding a flask, a beaker or a test tube on a ring stand
test tube holder begynn å lære		used to hold an indywidual test tube
lab coat begynn å lære		protects the person and their clothes from hazardous substances
magnifying glass begynn å lære		used to look at things that are too small to see normally
microscope begynn å lære		used to see objects that are too small to be seen with the naked eye to see small things that cannot be seen with the naked eye
petri dish begynn å lære		used to observe small samples
mortar and pestle begynn å lære		used for crushing solid substances
wash bottle begynn å lære		for pouring water
evaporating dish begynn å lære		used to evaporate substances
crucible tongs begynn å lære		used to hold hot crucibles are used to hold the crucible hot
crucible and cover begynn å lære		used to burn substances
pipette pump begynn å lære		for taking liquids, for example into a pipette
spatula begynn å lære		used for mixing, scooping and scraping substances
hot plate begynn å lære		for heating, for example, a beaker with some substance
desiccator begynn å lære		a container used to keep substances dry

Lab equipment- definitions

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