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No. It is basic. No. It is basic.
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What kind of stain do you stain Mycobacterium with?
For Mycobacterium you will use the Acid-fast staining technique. There are two different methods of stainging: 1) Ziehl-Neelsen Method and 2) Kinyoun Method.1) The Ziel-Neelsen method uses a primary stain of Carbol Fuchsin dye that must be steam treated, rinsed with acid alcohol wash, and a secondary stain of Methylene Blue.2) The Kinyoun Method uses a primary stain of Kinyoun Carbol Fuchsin dye that is not steam treated. An acid alcohol wash is applied and a secondary dye of Brilliant Green. This technique is called "cold staining".The mycolic acid within the Mycobacterium cell membrane has a high affinity for the Carbol Fuchsin dyes.
What type of dye is used to stain the specimen when the acid-fast stain and the gram stain are used?
Both processes use 2 stains. The Gram staining process uses crystal violet as the primary stain and safranin as the secondary stain. Acid-fast staining uses carbol fuchsin as the primary and methylene blue as the secondary.
What so endospore stain have in common with the acid-fast stain?
One thing that endospore stains have in common with the acid fast stain is that heat primary stain penetration. Another thing that endospore stains have in common with acid fast stains are counterstain.
What is the difference between acidic dye and basic dye?
basic dyes are more effective for bacterial staining than acidic dyes because basic dyes have a positive charged chromogen. Bacterial nucleic acids and certain cell wall components carry a negative charge that strongly binds to the cationic chromogen.
What dye is used in a vital stain?
vital dye in microbiology
Why should the the slide be flooded with a strong carbol fuschin?
so dat the bacterial sample smear can be mixed with the primary stain throgh heating
Is alizarin red s acidic dye?
yes. it is an acidic dye.....
Hematoxylin is an acidic dye or basic dye?
Hematoxylin is an basic dye!
When was Leo Carbol born?
Leo Carbol was born in 1910.
When did Leo Carbol die?
Leo Carbol died in 1991.
Is saponin an acidic or basic dye?
saponin is not a dye rather it is a surfactant produced by plant.
Which ion carries the chromophore in an acidic dye?
The negative ion
What kind of stain do you stain Mycobacterium with?
For Mycobacterium you will use the Acid-fast staining technique. There are two different methods of stainging: 1) Ziehl-Neelsen Method and 2) Kinyoun Method.1) The Ziel-Neelsen method uses a primary stain of Carbol Fuchsin dye that must be steam treated, rinsed with acid alcohol wash, and a secondary stain of Methylene Blue.2) The Kinyoun Method uses a primary stain of Kinyoun Carbol Fuchsin dye that is not steam treated. An acid alcohol wash is applied and a secondary dye of Brilliant Green. This technique is called "cold staining".The mycolic acid within the Mycobacterium cell membrane has a high affinity for the Carbol Fuchsin dyes.
What is the principle of leishman stain?
It is basically use to stain leukocytes,maleria prasite and trypanosomas. leisman stain contain 1st methylene blue dye, a basic dye, which gives color to an acidic component.2nd eosin dye,an acidic dye ,which gives color to a basic component. These dye differentiat the different component of blood.
What the principle of leishman stain?
It is basically use to stain leukocytes,maleria prasite and trypanosomas. leisman stain contain 1st methylene blue dye, a basic dye, which gives color to an acidic component.2nd eosin dye,an acidic dye ,which gives color to a basic component. These dye differentiat the different component of blood.
What is another example of a acidic dye besides Congo red?
Nigrosin
Is counterstain a negative stain?
Yes. Eosin and acid fuchsin are also acidic dyes like nigrosin.
