Borrel's blue

Bor·​rel's blue | \ bəˈrelz-, bȯˈ- \

Definition of Borrel's blue

: a stain made by adding methylene blue to silver oxide and used in parasitology

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History and Etymology for Borrel's blue

after Amédée Borrel

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Cite this Entry

“Borrel's blue.” Dictionary, Merriam-Webster, Accessed 28 Sep. 2021.

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