Explain the transfer from liquid medium to solid media, Biology

Assignment Help:

Explain the Transfer from liquid medium to solid media?

Here the steps involved include:

1. Inoculating loop is sterilized by incineration and allowed to cool, as described earlier.

2. Liquid culture tube is held in left hand and cotton plug or cap is removed with the little finger of the right hand that holds the sterile inoculating loop.

3. Neck of the tube is flamed briefly and a loopful of culture is taken by inoculating loop for inoculating agar plate or slants.

4. Cap or Cotton plug is replaced on the tube after reflaming the mouth.

5. Agar plate is held in the palm of the left hand near the flame and lid is opened slightly with the thumb. The agar plate is inoculated either in the centre by the culture on the inoculating loop or by the streak method and lid is replaced on the plate.

6. For agar slants, cotton plug or cap is removed from the slant tube. The neck is flamed and then slant is inoculated by inserting and drawing inoculating loop in a slant tube lightly over hardened surface in a zig-zag/straight line. The tube neck is reflamed and cap is replaced. For deep agar tubes, inoculation is done with sterilized inoculating needle. It is inserted straight into the agar upto the bottom (stab inoculation).


Related Discussions:- Explain the transfer from liquid medium to solid media

Define the neurological disorders of dysphagia, Define the neurological dis...

Define the neurological disorders of dysphagia? In neurological disorders, damage to cranial nerves can lead to weak and poorly co- ordinated tongue movements, which results in

Zoology, main external morphological feature that differentiates platyhelmi...

main external morphological feature that differentiates platyhelminthes from nematodes

Is all the cartilage in the body the same, Q. Is all the cartilage in the b...

Q. Is all the cartilage in the body the same? There are 3 types of cartilage in the human body: 1) hyaline cartilage; 2) elastic cartilage and 3) fibrocartilage. Hyaline cartil

What are the major cellular features of fungi, Q. What are the major cellul...

Q. What are the major cellular features of fungi? There are pluricellular and unicellular fungi. All fungi are heterotrophs and eukaryotes. Fungi have cells with cell wall m

Describe the male reproductive system, Describe the Male Reproductive Syste...

Describe the Male Reproductive System? In addition to the primary sex organs, the testes, there are accessory structures that store, nourish, and activate the sperm, and conduc

Classification of science, Classification: There were many similariti...

Classification: There were many similarities between things or phenomena which led to their classification. The first classifications were in terms of beings (the living), th

What kind of structure is the crystalline lens, Q. What kind of structure i...

Q. What kind of structure is the crystalline lens? What is its function? The crystalline is a converging spherical lens this natural lens has the function to project images of

How to obtain the correct healing collar, To obtain the correct Healing Col...

To obtain the correct Healing Collar the following steps need to be followed: - Determine the si-e of the implant platform.76 Practical Manual - Select the emergence profile

Amoebas, two types of amoebas waste and how they get rid of them

two types of amoebas waste and how they get rid of them

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd