Melanin will reduce ferricyanide to ferrocyanide producing a blue coloured compound in the presence of ferric salts (Schmorl's reaction)
Gram stain
giemsa stains the phosphate group especially in the adenine-thymine rich region.
The difference between Wright Stain and Giemsa Stain is the intensity of the stain. The Giemsa Stain provides a better stain intensity than the Giemsa stain.
it is a basic dye that will stain the cells. That makes it a positive stain.
stain
Gram stain
gram stain principle
Mould staining can be wiped off by Concrobium Mold Stain Eraser.
giemsa stains the phosphate group especially in the adenine-thymine rich region.
THe rubber absorbs the pen or pencil mark - hence, the mark is gone! think of blotting a stain from a carpet - the rag or sponge absorbs the stain ...same principle for pens and pencils
flagella stain Purpose: To determine the presence/absence and location of flagella on various microorganisms Principle: Because bacterial flagella are very thin and fragile a special stain (flagella stain) is prepared that contains a mordant. This mordant allows piling of the stain on the flagella, increasing the thickness until they become visible. Various arrangements of flagella are seen on different cells.
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.
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.
The difference between Wright Stain and Giemsa Stain is the intensity of the stain. The Giemsa Stain provides a better stain intensity than the Giemsa stain.
yes you can and the stain can change colors if there is a juice stain for example thats red and a grass stain the stain color could change
a huge stain. a jumbo stain. a large stain.
it is a basic dye that will stain the cells. That makes it a positive stain.