lab equipment Flashcards

1
Q

Mohr pipet

A

measures and delivers exact volumes of liquids

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2
Q

spatulas

A

dispense sold chemicals from their containers.

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3
Q

Test tube

A

to hold, mix, and heat chemical experiments

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4
Q

beaker

A

holds solids or liquids that will not release gases when reacted too.

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5
Q

dropper

A

used to transfer a small amount of liquid

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6
Q

beaker tongs

A

used to move beakers containing hot liquid

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7
Q

clay triangle

A

used as a support for porcelain crucibles when being heated by a Bunsen Burner

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8
Q

wash bottle

A

delivers a wash solution to a specific area

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9
Q

evaporating dish

A

used for the heating of solid stable element’s

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10
Q

iron rings

A

connect to a ring stand and provide a stable elevated platform

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11
Q

test tube rack

A

to hold upright multiple test tubes at the same time.

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12
Q

stir rod

A

mixing liquids, or solids and liquids.

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13
Q

Erlenmeyer flask

A

holds solids or liquids that may release gases

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14
Q

crucible tongs

A

for handling hot crucibles

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15
Q

test tube brushes

A

used to clean test tubes

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16
Q

utility clamp

A

used to secure test tubes

17
Q

forceps

A

used to pick up small objects

18
Q

glass plated

A

provides a surface for semi micro experiments

19
Q

weighing boat

A

used to weigh solids that will be transferred into another vessel.

20
Q

funnel

A

to aid in the transfer of liquids from one vessel to another

21
Q

test tube holder

A

used to hold test tubes that are hot

22
Q

wire gauze

A

sits on iron ring to provide a space on beaker

23
Q

watch glass

A

used to hold a small amount of solid

24
Q

graduated cylinder

A

is used to measure liquids

25
Q

Bunsen burner

A

the heating of nonvolatile solids and liquids

26
Q

Florence flask

A

used to mix chemicals

27
Q

crucible

A

heating certain solids like metal