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What is the purpose of thiosulfate in the triple sugar iron agar?
Wiki User
∙ 14y ago
There are multiple purposes for thiosulfate. A few of these are smelting silver, setting textile dyes, and ceasing bleaching when making paper.
Wiki User
∙ 9y ago
Wiki User
∙ 14y agoSodium thiosulfate is reduced to hydrogen sulfide and hydrogen sulfide react with an iron salt yielding typical black iron sulfide.
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What is a Triple sugar iron agar test?
TSI test used to differentiate the enterobacteriaceae family members like e.coli and enterobacter and pseudomonas
What does agar contains?
Sugar and water (moisture)...
What is agar jelly?
Agar jelly is a type of jelly using the seaweed gelatin know as agar agar as a thickener. Usually it is used in Europe because it does not appeal to the American pallate for the fact that it does not melt in your mouth like gelatin or pectin.
What would be possible consequence of replacing the lactose with glucose on the MacConkey Agar?
When lactose is replaced with another type of sugar like glucose in the MacConkey Agar, it is usually to identify bacteria mutations. The method to detect the fermentation in a replacement sugar solution is the same as lactose fermented solution.
What is the Purpose of agar in media?
Agar solidifies media, and will remain solid even when placed in an incubator. Few microorganisms are able to metabolize it, so it won't provide an energy source.
What are the three sugars in triple sugar iron agar?
The triple sugar iron agar is a differential medium. The three sugars it contains are:lactose (1%)sucrose (1%)glucose (0.1%)
What is an agarslant?
Agarslant is a means whereby agar is created. It is also known as a TSI or Triple Sugar Iron Test. It is a process whereby agar is cooled in a slanted position. Here's what happens: agar is mixed in a test tube with 1% lactose, 1% sucrose, 0.1% glucose, sodium thiosulfate, and ferrous sulfate or ferrous ammonium sulfate. This causes the agar to react in such a way so that it cools in a slanted position.
What is meant by agarslant?
Agarslant is a means whereby agar is created. It is also known as a TSI or Triple Sugar Iron Test. It is a process whereby agar is cooled in a slanted position. Here's what happens: agar is mixed in a test tube with 1% lactose, 1% sucrose, 0.1% glucose, sodium thiosulfate, and ferrous sulfate or ferrous ammonium sulfate. This causes the agar to react in such a way so that it cools in a slanted position.
Why triple sugar iron agar is called multi-test?
triple sugar iron agar is called the multi test because in this test we differentiate the enteric pathogen on the basis of different carbohydrate fermentation i.e glucose,sucrose and lactose.as well as we differentiate on the basis of gas and h2S production....
Why triple sugar iron agar is called multi test?
triple sugar iron agar is called the multi test because in this test we differentiate the enteric pathogen on the basis of different carbohydrate fermentation i.e glucose,sucrose and lactose.as well as we differentiate on the basis of gas and h2S production....
What is a Triple sugar iron agar test?
TSI test used to differentiate the enterobacteriaceae family members like e.coli and enterobacter and pseudomonas
What is the purpose of of agar in nutrient agar?
To make it semi-solid
What contains agar?
Sugar and water (moisture)...
What does agar contains?
Sugar and water (moisture)...
What is the purpose of stabbing the blood agar?
By stabbing the blood agar, the hemolysis will be easier to see and identify.
What is the purpose of agar in agar?
Agar solidifies media, and will remain solid even when placed in an incubator. Few microorganisms are able to metabolize it, so it won't provide an energy source.
What is agar jelly?
Agar jelly is a type of jelly using the seaweed gelatin know as agar agar as a thickener. Usually it is used in Europe because it does not appeal to the American pallate for the fact that it does not melt in your mouth like gelatin or pectin.
