品红指示剂（Basic Fuchsin Indicator）

添加远藤氏琼脂，做生长指示剂

Description
This dye has been selected for use in Endo Agar Base (CM0479). It should be dissolved at 10% w/v in 95% ethyl alcohol. For each litre of medium use 8ml of this 10% w/v solution of the dye dissolved in 50:50 ethanol/distilled water. The magenta dyes are closely related to known carcinogenic substances; therefore basic fuchsin should be handled with care, avoiding inhaling the powder or staining the skin with dye.