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What is the positive result for sakaguchi test?
A positive result for the Sakaguchi test is the formation of a white or yellow precipitate in the presence of arginine or histidine in the test sample. This precipitate forms when ninhydrin (reagent used in the test) reacts with the guanidine group of arginine or the imidazole group of histidine.
Chemistry of sakaguchi test?
The Sakaguchi test is a specific qualitative test for the detection of a specific type of protein with the amino acid containing the guanidinium group. In basic conditions, alpha naphthol and sodium hypobromite/chlorite react with the aforementioned compound to form red-orange complexes.
What determine the effect of a limiting reagent on the mass of a product?
the amount of limiting reagent
What determines the effect of a limiting reagent on the mass of a product?
the amount of limiting reagent
Equation of formaldehyde schiff's reagent benzaldehyde schiff's reagent and acetone schiff's reagent?
Formaldehyde Schiff's reagent: It is a solution of formaldehyde and sulfuric acid, used to detect the presence of aldehydes. The equation involves the formation of a colored compound with aldehydes. Benzaldehyde Schiff's reagent: Benzaldehyde can act as a Schiff's base with primary amines to form imines. The reaction results in the formation of a colored compound. Acetone Schiff's reagent: Acetone can react with a primary amine to form a Schiff's base, leading to the formation of a colored compound.
What color is positive in Sakaguchi test?
In the Sakaguchi test, a positive result is indicated by the formation of a red or orange color upon the addition of the Sakaguchi reagent to the sample. This reaction is used to detect the presence of certain amino acids, particularly arginine. The intensity of the color can vary depending on the concentration of the target compound in the sample.
What is the positive result for sakaguchi test?
A positive result for the Sakaguchi test is the formation of a white or yellow precipitate in the presence of arginine or histidine in the test sample. This precipitate forms when ninhydrin (reagent used in the test) reacts with the guanidine group of arginine or the imidazole group of histidine.
What is 1 ingredeint in cake?
Flour
What is tne main ingredeint in parzipan?
OK
What is Hironobu Sakaguchi email address?
Hironobu Sakaguchi email
How tall is Seiji Sakaguchi?
Seiji Sakaguchi is 6' 5".
How tall is Tak Sakaguchi?
Tak Sakaguchi is 5' 7".
When was Hiroyuki Sakaguchi born?
Hiroyuki Sakaguchi was born in 1965.
When did Kinichiro Sakaguchi die?
Kinichiro Sakaguchi died in 1994.
When was Kinichiro Sakaguchi born?
Kinichiro Sakaguchi was born in 1897.
When was Chikara Sakaguchi born?
Chikara Sakaguchi was born in 1934.
When did Ango Sakaguchi die?
Ango Sakaguchi died in 1955.
