Open AccessNew reaction to recognize pregnancy Vogel (Zentr. f. Gyn., 1926, № 24)
Author(s) -
E. Zabolotskaya
Publication year - 2021
Publication title -
kazanskij medicinskij žurnal
Language(s) - English
Resource type - Journals
eISSN - 2587-9359
pISSN - 0368-4814
DOI - 10.17816/kazmj78660
Subject(s) - ninhydrin , pregnancy , aqueous solution , obstetrics , medicine , medicinal chemistry , chemistry , chromatography , organic chemistry , biochemistry , biology , genetics , amino acid
Vogel (Zentr. F. Gyn., 1926, No. 24) suggests the following reaction for the diagnosis of pregnancy: to 10 to. S. the standard solution is added 1.75 to. from. investigated blood serum of the patient and 0.2 to. from. 1% aqueous solution of ninhydrin, after which all this is boiled for 3 minutes. in a water bath.