Question

Name two common inoculation equipments used in Microbiology lab?

Answer 1

Inoculating needle and inoculating loop.

Step-by-step explanation:

Inoculating needle and inoculating loop are two common inoculation equipments used in the microbiology lab. Inoculating needle is used mainly in the stab culture. So inoculating needle is used to inoculate the bacterial culture deep in the agar tube.

Inoculating loop is used mainly for the streek plate that means it is used to innoculate the agar medium on its surface. Before inoculation, both are sterilized on the flame to prevent contamination.

Inoculating needle is helpful in isolating a very small and define colony of bacteria easily so that it can be inoculated on other media plates to grow that particular bacterial colony alone on a large number.

Answer 2

Petri dish and Inoculation loop

Step-by-step explanation:

Petri Dish:

A Petri dish also referred to as cell-culture dish named after the German bacteriologist Julius Richard Petri, is a shallow tube shaped glass or a dish with a plastic lid that is used by the scholars in order to culture cells for example, microscopic organisms or mosses.

Inoculation loop:

An inoculation loop referred to as inoculation wand or smear loop, is a basic apparatus utilized essentially by microbiologists to recover an inoculum from a culture of bacterias, etc. The circle is utilized in the development of microorganisms on loops by moving inoculum for the purpose of streaking.