to fix the color of the stain
The reagent strip is a strip of paper impregnated with a specific chemical reagent for a chemical determination.
Biuret reagent is used to test for protein in urine. It is a common test that students in biology class perform. Urine is added to a test tube, followed by approximately the same amount of Biuret reagent. If the solution turns lavender this means that there are proteins present in the urine.
Aluminon is not a reagent. Aluminum is a metallic element.
A reagent is a chemical substance that reacts with some other substance. It is common to add a specific reagent to an unknown substance to determine whether or not the substance that the particular reagent reacts to is present. (For example, add a reagent for sugar to test for the presence of sugar.)
NH4+ is detected by nessler's reagent.
The reagents used in the Gram stain method include crystal violet (primary stain), iodine (mordant), alcohol or acetone (decolorizer), and safranin (counterstain). These reagents are used to differentiate bacteria into Gram-positive (retain purple stain) and Gram-negative (stain red) based on their cell wall composition.
Yes, sodium chloride can be used as a mordant.
a mordant is used for the dyeing to try it
It means a caustic or sharp quality.He has a mordant sense of humor.It can also mean a substance that fixes a dye into a fabric.What chemical did you use as a mordant?
Alum was used as a mordant in dyeing. Salt is used as a mordant in dyeing and calico-printing. Mordant is very sarcastic and painful wit or speech. It is also known as a substance that attaches dyes to materials.
Heat is the mordant used in the spore stain, it fixes the primary stain.
Edwin Mordant was born on December 22, 1868, in Baltimore, Maryland, USA.
Edwin Mordant died on February 15, 1942, in Hollywood, California, USA.
the hygroscopic crystalline sodium salt of acetic acid C2H3NaO2 used chiefly in organicsynthesis and Photography and as a mordant or as an analytical reagent ------------------------------------------------------------- As salt and vinegar flavoring on crisps and in heating pads - the related link below goes through all its uses in detail.
The mordant used in the process of gram staining is called crystal violet.
sometimes
Yes, a mordant is used in the acid-fast stain technique. The mordant used is heat to help drive the primary stain, usually carbol-fuchsin, into acid-fast bacteria, such as Mycobacterium species, which resist decolorization with acid-alcohol.