产品介绍
Phenol,苯酚,货号:167-06625,品牌:Wako
Amino Acid Analysis Reagents are high-purity reagents from which ninhydrine positive components that would cause interference in the analysis have been removed.It is added to protect tyrosine when hydrolyzing a protein into amino acids using hydrochloric acid. Another method involves using concentrated hydrochloric acid and trifluoroacetic acid (2:1, v/v) and hydrolyzing at 166 degrees C for 25 minutes in the presence of 0.005 % phenol.