Explain the composition of blood agar, Biology

Assignment Help:

Explain the Composition of Blood Agar?

Infusion from beef heart - 500 gm

Tryptose - 10.0 gm

Sodium Chloride -  5.0 gm

Agar - 15 gm

Distilled water - 1000  ml

pH - 7.3

Dissolve above ingredients and autoclave. Cool to 45-50°C and add 50 ml of sterile defibrinated blood aseptically. Rotate to mix thoroughly and pour immediately into sterile plates or tubes before solidification.


Related Discussions:- Explain the composition of blood agar

Bacterial growth, 1. Given a log phase bacterial culture with 1 x 106 cells...

1. Given a log phase bacterial culture with 1 x 106 cells per ml and a generation time of 20 minutes, how long does it take the culture to reach a density of 6.4 ? 107 cells per ml

Explain negative staining technique, Explain Negative Staining Technique? ...

Explain Negative Staining Technique? Here, a stain has a negatively charged chromophore that is repelled by the negative bacterial surface. It results in indirect staining of m

Classification of phytoestrogens, Classification of Phytoestrogens? Phy...

Classification of Phytoestrogens? Phytoestrogens can be divided into 3 main classes: - Isoflavones, - Coumestans and - Lignans. All are diphenolic compounds with st

Homework, How do adhesion and cohesion help plants move materials?

How do adhesion and cohesion help plants move materials?

Cell division, What is telokinesis and how is it different in animal then p...

What is telokinesis and how is it different in animal then plant cells?

Mode of nutition, What is the mode of nutrition of Ascaris?

What is the mode of nutrition of Ascaris?

What are the typical vegetation and the typical fauna, What are the typical...

What are the typical vegetation and the typical fauna of the tundra? The Tundra has vegetation formed mainly by lichens and mosses. In the fauna the densely furred animals, lik

Main prophylactic measures against schistosomiasis, Q. What are the main pr...

Q. What are the main prophylactic measures against schistosomiasis? The major measures to prevent schistosomiasis are information for infected individuals to look for treatment

Conduction, Conduction An action potential occurs at one point along t...

Conduction An action potential occurs at one point along the axon. Yet we know that neurological impulses are not fixed, they travel along a neuron. So how can the action pote

Explain lyases, Explain lyases These enzymes (code EC 4) cleave C-C,  C...

Explain lyases These enzymes (code EC 4) cleave C-C,  C-O, C-N  and other bonds by elimination, forming double bonds or conversely adding groups  to double bonds. Common names

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