Toison's Solution
For microscopic counting of RBC (red blood cells, erythrocytes).
Toison's solution is more unstable (very limited shelf life) and odour-tainting/carcinogenic (formalin) compared to the alternative below.
Alternatively, we recommend EryCount® or Ery-TIC® 1:200.
Ery-TIC® 1:200
Single test with Bioanalytic EryCount reagent for quick, simple, clean and precise microscopic erythrocyte counting (RBC) from 5 µl capillary or EDTA blood.
EryCount® pur
Colorless reagent for microscopic erythrocyte counting (RBC).
Identical to Hayem's reagent.