メチレンブルー

noun

methylene blue

A synthetic dye used as a stain in biology and medicine, and as a medication for methemoglobinemia.

• メチレンブルーは顕けん微び鏡きょう観かん察さつの染せん色しょくに使つかわれる。

  Methylene blue is used for staining in microscopy.