福林酚蛋白质测定法因为其测定的灵敏性,曾经一度成为应用最广泛的一种方法,但是由于其试剂的配制比较困难,因此后期逐渐被考马斯蓝法所代替,本文就用于测定透明质酸钠中作为杂质的蛋白质含量过程中,两种测定方法及其测定结果的不同之处进行分析对比。 Forint phenolic protein assay was once the most widely used one because of its sensitivity. However, because of the difficulty in formulating its reagents, it was gradually replaced by Coomassie blue assay in the later period. This article was used to determine Sodium hyaluronate as an impurity in the protein content of the process, the two determination methods and determination of the differences between the analysis and comparison.