Apparatuses

Question 1

A type of balance that is commonly used for the measurement of mass in the sub-milligram range.

Answer 1

Analytical Balance

Question 2

A pressurized chamber used for the process of sterilization and disinfection by combining three factors: time, pressure, and steam

Answer 2

Autoclave

Question 3

A standard tool used in laboratories, named after Robert Bunsen. It is a gas-fueled single open flame.

Answer 3

Bunsen Burner

Question 4

A motor-based and allows the rotation of a liquid sample resulting in the separation of the components of the mixture.

Answer 4

Centrifuge

Question 5

used to estimate the density of a liquid culture by counting the number of CFU (colony forming units) on an agar or culture plates.

Answer 5

Colony Counter

Question 6

used for the preservation of different things used in the laboratories for a very long period of time. used in laboratories to store and preserve

Answer 6

Deep Freezer

Question 7

a mixing of various liquids and materials like tissue, plant, food, soil, and many others..

Answer 7

Homogenizer

Question 8

a stand-alone appliance used in microbiology laboratories as a tabletop heating system

Answer 8

Hot Plate

Question 9

an electrical device that is used for sterilization of medical equipment or samples using dry heat

Answer 9

Hot Air Oven

Question 10

for the growth and maintenance of microorganisms and cultures.

Answer 10

Incubator

Question 11

a closed device primarily for processes or instruments sensitive to microbial contamination.

Answer 11

Laminar Air Flow / Laminar Hood

Question 12

mixing liquid

Answer 12

Magnetic Stirrer

Question 13

allow the observer to have an exceedingly close view of minute particles.

Answer 13

Microscope

Question 14

measure the acidity of pharmaceutical chemicals, cultures, soil, and water treatment plant.

Answer 14

pH Meter

Question 15

an optical instrument for measuring theintensity of light in relation to wavelength based on the amount of light absorbed by a colored solution, a quantitative analysis of the solution can be done.

Answer 15

Spectrophotometer

Question 16

one of the basic technologies used forthe mixing of samples in glass tubes or flasks inlaboratories.

Answer 16

Vortex Mixture

Question 17

used for chemical reactions that required a controlled environment at a constant temperature.

Answer 17

Water Bath

Question 18

purifies water by the process of distillation. This instrument is commonly used in medical laboratories, microbiology laboratories, organic chemistry laboratories, and medical industries.

Answer 18

Water Distiller

Question 19

produces hazardous wastes that need to be destroyed appropriately.

Answer 19

Incenator

Question 20

the principal device used for containment while dealing with microbiological samples.

Answer 20

Biological Safety Cabinet

Question 21

are semiautomatic instruments that use disposable pipette tips to withdraw and dispense the liquid sample.

Answer 21

Micropipette

Question 22

has a flat bottom.
for holding or storing liquids.

Answer 22

Beaker

Question 23

a cone-shaped flask with a flat round bottom and a cylindrical neck.
to prepare media

Answer 23

Erlenmeyer Flask

Question 24

a piece of laboratory equipment used to mix chemicals and liquids.

Answer 24

Stirring Rod

Question 25

an instrument made of glass or plastic used to measure the volume of different liquids.
measuring the volume in ml (milliliter).

Answer 25

Graduated Cylinder

Question 26

used in staining and observing under the microscope.
another type of slide commonly used for hanging drop motility has wells or depression in the center.

Answer 26

Microscope Slide

Question 27

made up of glass/plastic.
an apparatus in which culture media is poured, providing a suitable environment for the growth of microorganisms

Answer 27

Petri Dish

Question 28

glassware that helps deliver a specific quantity of fluid from one container to another.

Answer 28

Glass Pipette

Question 29

helps grow microorganisms by providing an artificial environment, preparing stock cultures, and performing various biochemical tests.
the microbiology laboratory uses borosilicate glass, and the open end is plain without lips.
they have cotton plugs as a stopper, but using metal or plastic caps is possible.

Answer 29

Test Tubes

Question 30

are single purpose tubes made up of polypropylene, and their application is centrifuging, transporting, mixing, and storing liquid/solid samples and reagents

Answer 30

Eppendorf Tubes

Question 31

transfer microbial growth from one container to another without introducing any unwanted organisms.
both types of equipment consist of a wooden handle attached to a nichrome or stainless steel wire which may be in a loop or straight.

Answer 31

Inoculating Loop and needle