Q:

What is microbiology laboratory equipment, and how is it used?

A:

Quick Answer

Microbiology lab equipment provides scientists with the capability of studying microscopic organisms by increasing their apparent size, allowing them to investigate their growth patterns. Examples of microbiology lab equipment include microscopes, petri dishes and bacterial counters. Microscopes allow scientists to see the organisms they study, while petri dishes allow bacteria to grow, and counters allow scientists to count the number of cells present in a sample.

Know More
What is microbiology laboratory equipment, and how is it used?
Credit: Datacraft Co Ltd Getty Images

Full Answer

Usually, microbiologists begin investigating bacteria by taking a culture. Typically, swabs are used to collect the sample and transfer it to a petri dish. Petri dishes are small glass or plastic containers, designed to contain bacteria. In the base of a petri dish scientists place a food source, such as a simple sugar. Sometimes, scientists test the response of different bacteria to different food sources that are placed in the petri dish. Once the sample has been placed in the petri dish, it is then allowed to incubate for a predetermined length of time. During this time, the bacteria feed and multiply. Scientists can then count the number of bacteria present by using a bacterial counter. After the scientists have counted the number of bacteria, they can investigate it with a microscope to determine growth patterns.


Is this answer helpful?

Similar Questions

  • Q:

    What is a mixed culture in microbiology?

    A:

    In microbiology, a mixed culture shows the presence of two or more types of organisms. Typically, mixed cultures have multiple strains and species of bacteria collected from a single sample.

    Full Answer >
  • Q:

    Is microbiology hard?

    A:

    Microbiology can be hard for those who do not have a deep interest in biology. It deals with the study of the structure and function of cells, as well as viruses and bacteria and how they function.

    Full Answer >
    Filed Under:
  • Q:

    What are phytoplankton?

    A:

    Phytoplankton are microscopic organisms that live in the ocean. There are three main types of phytoplankton: Cyanobacteria, also known as blue green algae; Chysophyta, a protist family that includes diatoms and golden brown algae; and Dinophyta, which are single celled organisms with two flagella.

    Full Answer >
    Filed Under:
  • Q:

    How can one make one's shoulders smaller?

    A:

    The most effective way to reduce the apparent size of one's shoulders is through corrective stretching and exercises. Shoulders can appear large or hunched due to bad posture and muscular issues, which cause them to be raised and rounded.

    Full Answer >
    Filed Under:

Explore