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vital dye in microbiology
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Is maneval's stain an acid stain?
it is a basic dye that will stain the cells. That makes it a positive stain.
What dye is used to stain endospores?
To differentiate the spores from other similar looking structures in the cell that don't stain as the spores do.
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 is differential stain?
Using two different dye
Why is a negative charge dye used to stain bacteria?
because the outer membrane is phospholipid bi layer, which is positive charged one.
What kind of dye is used to make a negative stain and why?
Pink Dye
What dye is used to penetrate and stain an endospore?
Malachite green
What dye is used to stain the bands of DNA?
it depends on the animal
Which is an example of a dye used in a simple stain?
Methylene blue
Does food dye stain?
Usually, it does stain.
What is an organic stain?
An organic stain is considered a biological stain using organic dye. Organic dyes used are often modified from the textile industry.
What dye is used to stain cheek epithelial cells in lab?
methane blue
Is maneval's stain an acid stain?
it is a basic dye that will stain the cells. That makes it a positive stain.
What dye is used to stain endospores?
To differentiate the spores from other similar looking structures in the cell that don't stain as the spores do.
Difference between silver stain and coomassie?
coomassie brilliant blue dye is a linear dye whereas the silver stain dye is a nonlinear one. Besides that coomassie dye has a lower sensitivity and is used for detection of highly abundant proteins. Silver stain relies on adsorption rather than absorption and is more suitable for detection of low abundant proteins but with a higher sensitivity.
What is the Difference between dyes and stains in biology?
a dye is used on inanimate objects & stain is used on animate objects .
What name of techniqued is used to separate out the colors that make up a dye ink or stain?
chromatography.
