Clinical Laboratory Apparatus

Question 1

Graduated glass tube with a narrow
outlet, used for delivering a
measured volume of liquid or
measuring the quantity of a gas or
liquid collected or discharged.

Answer 1

BURETTE

Question 2

A scientific equipment which is used
specifically to hold and secure a
burette on a stand, so that a burette
is fixed and more convenient. Used
to hold the burettes in titration

Answer 2

BURETTE
CLAMP

Question 3

A laboratory instrument used to
measure out or transfer small
quantities of liquid, in volumes of
milliliters (mL), microliters (μL) from
a reagent bottle.

Answer 3

MEASURING
PIPETTE

Question 4

A tube designed for measuring or
administering by drops

Answer 4

DROPPING
PIPETTE

Question 5

An instrument used for measuring
liquid flow when subjected to an
applied force.

Answer 5

VISCOSITY
PIPETTE

Question 6

A laboratory equipment used in the
distillation process as the tube
collecting the gas distillate so as to
change it into liquid formy

Answer 6

CONDENSER

Question 7

Is a device that measures
temperature or a temperature
gradient. They are made of metal or
glass.

Answer 7

THERMOMETER

Question 8

Slender glass used for stirring and
as a guide in directing the flow of
liquids for pouring. It is also used in
decantation.

Answer 8

STIRRING
RODS

Question 9

Used for holding, mixing, or stirring
hot liquid while in the process of
deflagration.

Answer 9

DEFLAGRATING SPOON

Question 10

Scissor-like tools, but instead of
having two blades, these tools are
replaced with two pincers or pieces
of metals that concave together.
They are used in holding hot
materials or apparatus

Answer 10

CRUCIBLE TONG

Question 11

Scissor-like tools, but instead of
having two blades, these tools are
replaced with two pincers or pieces
of metals that concave together.
They are used in holding hot
materials or apparatus

Answer 11

CRUCIBLE TONG

Question 12

Also known as Clamp fastener- it is
a piece of laboratory apparatus that
is used to secure laboratory clamps,
such as extension-type utility
clamps.

Answer 12

CLAMP
HOLDER

Question 13

A metal wire device used to hold
and secure the test tubes.

Answer 13

TEST TUBE
HOLDER

Question 14

A cleaning device used for cleaning
test tubes after usage.

Answer 14

TEST TUBE
BRUSHES

Question 15

are typically used to
add liquid to an existing system or
instrument. This is typically
necessary for experiments involving
semi-permeable membranes, such
as osmosis and diffusion, where it
can be shown effectively with this
glassware. It is also essential in
separation experiments and
chemical applications.

Answer 15

THISTLE TUBE

Question 16

a circular concave
piece of glass used in chemistry as
a surface to evaporate a liquid, to
hold solids while being weighed, for heating a small amount of substance and as a cover for a
beaker

Answer 16

WATCH GLASS

Question 17

are used to contain
liquids during centrifugation, which
separates the sample into its
components by rapidly rotating it
around a fixed axis.

Answer 17

CENTRIFUGE
TUBES

Question 18

are glassware
containers used for laboratory
testing. They are used for the
evaporation of liquids and solutions
to produce a solid substance or
concentrated solutions. Dishes have
a shallow flat round surface to
promote evaporation.

Answer 18

EVAPORATING
DISH

Question 19

often used in a
chemistry or biology laboratory, is a
metal tool for cutting a hole in a cork
or rubber stopper to insert glass
tubing.

Answer 19

CORK BORERS

Question 20

is also known as an
eductor-jet pump ,or a filter pump.
This is a device that is able to
produce a vacuum by using the
venturi effect. In an ______ there
is a fluid (either liquid or gaseous)
that flows through a narrowing tube.
Once the tube starts narrowing, the
fluid’s speed is able to increase.

Answer 20

ASPIRATOR

Question 21

used to separate immiscible liquids.
When two immiscible liquids are
placed in a ______, two
layers are seen. The denser solvent
will be the bottom layer. Most
halogenated solvents are denser
than water, most non-halogenated
solvents are less dense than water.

Answer 21

SEPARATORY
FUNNEL

Question 22

are used in a science
lab for heating, combustion, and
sterilization.

Answer 22

ALCOHOL
LAMP

Question 23

a mesh screen
made of metal wires that are
intertwined to form a grid-like
pattern, and is commonly used in
scientific laboratories to support
glassware during heating, and to
spread the heat evenly through a
flame. It is typically placed on a
support ring or tripod stand and
heated using a Bunsen burner or
other heat source. The grid-like
pattern of the _______ helps to
evenly distribute heat across the
surface of the glassware, which
helps prevent thermal shock and
reduces the risk of cracking or
breaking.

Answer 23

WIRE GAUZE

Question 24

Laboratory equipment which
comprises a conjoined metal ring
and radially-extending rod. In some
cases, the rod terminates in a screw
clamp for attachment to a retort
stand or other support; in others, the
rod may be attached to a stand by
means of a laboratory clamp holder.

Answer 24

IRON RING

Question 25

a cup-shaped piece of
laboratory equipment used to
contain chemical compounds when
heating them to very high
temperatures. The receptacle is
usually made of porcelain or an inert
metal.

Answer 25

CRUCIBLE
COVER

Question 26

is an equipment used
to incubate samples in water at a
constant temperature. It typically
consists of a container filled with
water and a heating element that
maintains a constant temperature.

Answer 26

WATER BATH

Question 27

a type of gas
burner commonly used in
laboratories for heating and
sterilization purposes. It consists of
a metal base with a vertical metal tube or barrel that is connected to a
gas source.

Answer 27

BUNSEN BURNER

Question 28

a portable,
three-legged platform equipment,
which is usually made of lightweight
metal, such as stainless steel or
iron, so that it can be moved
conveniently within the lab.

Answer 28

LABORATORY TRIPOD

Question 29

is used in chemistry
and other sciences to study the
subject that you are experimenting
with or equipment that you are
using.

Answer 29

IRON STAND

Question 30

is used in chemistry
and other sciences to study the
subject that you are experimenting
with or equipment that you are
using.

Answer 30

IRON STAND

Question 31

is a statistical tool that
monitors the hydrogen-ion activity in
water-based solutions, determining
its acidity or alkalinity represented
as pH.

Answer 31

pH METER

Question 32

Connective device used in the
collection of distillate to prevent loss
due to evaporation

Answer 32

ADAPTER

Question 33

An instrument with a broad, flexible,
usually dull-edged blade, used for
mixing, scooping or spreading soft
substances or liquids.

Answer 33

SPATULA