Abstract: | A panel of 17 eminent haematologists has assessed the performance of 5 Romanowsky stains prepared from pure component dyes, comparing the suitability and acceptability of these stains for the preparation of routine blood and bone-marrow films. It was found that the results obtained using the stain described by Marshall et al (1975) were comparable to those obtained using a modification of the stain described by Wittekind et al (1976). The performance of the 3 other stains was less acceptable. Variations in stain formulation have been correlated with stain performance. |