Answer | Crossword Clue |
---|---|
counterstained | Treat (a specimen) with a counterstain |
counterstaining | Treat (a specimen) with a counterstain |
postfixed | Treat (a biological substance or specimen) with a second fixative |
postfix | Treat (a biological substance or specimen) with a second fixative |
postfixes | Treat (a biological substance or specimen) with a second fixative |
postfixing | Treat (a biological substance or specimen) with a second fixative |