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COMMON LAB APPARATUS > Apparatus > Flashcards

Apparatus Flashcards

1
Q

It protect hands

A

Gloves

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2
Q

protect
skin
and/or clothing

A

Gown

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3
Q

protect
the mouth/nose.

A

Mask

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4
Q

It protect eyes

A

Goggles

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5
Q

protect face, mouth,
nose, and eyes.

A

Faces shield

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6
Q

used for mixing, stirring,
and heating chemicals.

A

Beaker

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7
Q

have spouts on their rims to
aid in pouring.

A

Beaker

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8
Q

a.k.a Conical flask

A

Erlenmeyer flask

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9
Q

has a narrow neck and
expands toward its base.

A

Erlenmeyer flask

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10
Q

allows easy mixing and
swirling of the flask without
too much risk of spilling

A

Erlenmeyer flask

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11
Q

a.k.a Boiling flask

A

Florence flask

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12
Q

used to hold liquids and
can be easily swirled and
heated.

A

Florence flask

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13
Q

has a round bottom and
long neck

A

Florence flaks

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14
Q

a glass tube with one end
open and the other end
closed.

A

Test tube

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15
Q

used to hold small samples for qualitative assessment
and comparison.

A

Test tube

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16
Q

small clay cup made of a
material that can withstand
extreme temperatures

A

Crucible with cover

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17
Q

used for heating substances and come with
lids.

A

Crucible with cover

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18
Q

used to hold crucibles after
heating procedures.

A

Crucible tong

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19
Q

used to hold test tubes.

A

Test tube rack

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20
Q

usually made of wood,
sometimes with a built-in
drying rack for test tubes.

A

Test tube rack

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21
Q

a round piece of glass that
is slightly concave/ convex

A

Watch glass

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22
Q

can hold a small amount of
liquid or solid.

A

Watch glass

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23
Q

can be made of plastic or
glass and can have either a
short stem or a long stem.

A

Funnel

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24
Q

used to channel liquid or fine-grounded substances
into containers with small
opening

A

Funnel

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25
Q

there are several markings
up and down the length of
the container with specific
increments.

A

Graduated cylinder

26
Q

a round flask with a long
neck and flat bottom.

A

Volumetric flask

27
Q

used to measure an exact
volume of liquid.

A

Volumetric flask

28
Q

there is a small line on the
neck that indicates how far
to fill the bottle.

A

Volumetric flask

29
Q

small
glass
tubes with
narrow tips on one end and
a rubber bulb on the other.

A

Droppers

30
Q

suck up liquid that can be
squeezed
out
in
small
drops.

A

Dropper

31
Q

measuring an exact volume
of liquid and placing it into
another container.

A

Pipette

32
Q

a glass tube that is open at
the top and comes to a
narrow pointed opening at
the bottom.

A

Burette

33
Q

right above the bottom
opening is a stopcock that
can be turned to control the
amount
of liquid being
released.

A

Burette

34
Q

used to suspend burettes,
beakers, flasks, crucibles,
etc. in some cases, a heat
source

A

Iron stands, ring, clamps

35
Q

used for grabbing things
that should not be touched
by hands.

A

Forceps

36
Q

used
for
scooping
chemicals.

A

Spatula

37
Q

used
for
measuring
temperature.

A

Thermometer

38
Q

a
mechanical apparatus
that is connected to a
flammable gas source

A

Bunsen burner

39
Q

used to produce an open
flame.

A

Bunsen burner

40
Q

there is a knob to adjust the
amount of gas flow and a
rotating collar that controls
airflow

A

Bunsen burner

41
Q

accurately measure mass
from around 0.0001g to
0.00001g.

A

Analytical balance

42
Q

precision
balance,
measures
mass
from
around 0.01g to 0.1g

A

Top loading balance

43
Q

used for cleaning test tubes
and other narrow mouth
glasswares.

A

Test tube brush

44
Q

used to evenly distribute
heat and support beakers
during heating.

A

Wire gauze

45
Q

has an open center

A

Clay triangle

46
Q

used to heat liquids for evaporation.

A

Evaporating dish

47
Q

made of glass, plastic,
borosilicate, and topped by
caps or stoppers.

A

Reagent bottles

48
Q

used to move test tubes
(whether due to heat or
safety reasons).

A

Test tube holder

49
Q

used
to
verify
gas
production in fermentation.

A

Fermentation tube

50
Q

acts as shallow cylindrical
glass or plastic lidded dish
that
biologists
use
to
culture cells.

A

Petri dish

51
Q

a small glass bottle of
known
volume
for
determining
the
relative
density of liquids and solids
by weighing.

A

Pycnometer

52
Q

a small volumetric flask
with a long graduated neck
used
in
pharmacy
for
determining
cinnamaldehyde in cassia
bark and other forms of
cinnamon

A

Cassia flask

53
Q

a
three-legged
platform
used to support or hold
flasks and beakers

A

Tripod

54
Q

used to mix chemicals and
liquids.

A

Stirring rod

55
Q

used for viewing or making
enlarged images of very
small objects.

A

Microscope

56
Q

used to crush, mash, or
grind substances

A

Mortar or pestle

57
Q

used to produce an open
flame
for
heating,
sterilization, or combustion.

A

Alcohol lamp

58
Q

used
for
sucking
or
absorbing liquids through a
narrow tube.

A

Aspirator

59
Q

used to connect two other
pieces of jointware to each
other.

A

Adapter

60
Q

used
in
liquid-liquid
extraction
to
separate
(partition) components of a
mixture of two immiscible
liquids (different densities)

A

Separatory funnel

61
Q

used to cool hot gases into
liquids.

A

Condenser

COMMON LAB APPARATUS (1 decks)

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