system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Composition of ZN stain is all Except
assistant
The correct answer is  Primary stain : 0.3% Carbol Fuchsin - Dissolve 50g phenol in 100ml ethanol (90%) or methanol(95%). Dissolve 3g basic fuchsin in the mixture and add distilled water to bring the volume to 1 L. Counter stain : 0.3% methylene blue or malachite green Ref ananthnarayana and panikers microbiology textbook 8/e