You searched for: “amphophil
amphophil (s) (noun), amphophils (pl)
1. Having an affinity both for acid and for basic dyes;amphophilic; amphophilous: Amphophils are those des that are water-soluble.
2. A cell that stains readily with either acid or basic dyes; amphocyte; amphochromatophil; amphochromatophile; amphochromophil; amphochromophile: Such amphophil can stain or color the cells of wool, silk, nylon or the cells of acrylic fibres.