Hansel stain

Hansel stain

a stain used to detect eosinophils in urine or other body fluids, the eosinophils staining red against a background of blue.
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Q We are interested in eliminating negative tests of urine eosinophils with the Hansel stain.
3) Later, it was found that Hansel stain is preferable.
Stain with Hansel stain (Lide Laboratories, Florissant, MO), according to manufacturer directions, as follows: