Microdetermination of Phosphatases Employing Phenolphthalein Diphosphate as Substrate

[摘要] A micromethod is described for the determination of acid and alkaline phosphatases. Phenolphthalein diphosphate is used for substrate and may be prepared by a modified method of Huggins and Taltalay (1). The technics employed are simple, and the results bear a close relationship to units of Bodansky (2, 3). The substrates may be used for the preparation of test paper for a screening test.

[学科分类] 过敏症与临床免疫学