| 释义 |
Tizzoni stain Tiz·zo·ni stain (tē-tzō'nē), a stain used as a test for iron in tissue; the tissue is treated with a solution of potassium ferrocyanide and then with dilute hydrochloric acid; a blue coloration indicates the presence of iron.Tizzoni stain A rarely used permutation of Perls’ Prussian Blue reaction for iron in tissue; in practice, the terms Perls’ stain or the more generic term iron stain are preferred.Tiz·zo·ni stain (tit-sō'nē stān) A stain used as a test for iron in tissue; the tissue is treated with a solution of potassium ferrocyanide and then with dilute hydrochloric acid; a blue coloration indicates the presence of iron. Tizzoni, Guido, Italian physician, 1853-1932. Tizzoni stain - used as a test for iron in tissue. |