Acid blue 93 (C.I. 42780) p.a., water soluble

p.a., water soluble
For staining of histological sections and for cytology.
Aniline blue water soluble, Methyl blue

Empirical formula C₃₇H₂₇N₃O₉S₃Na₂
Molar mass (M) 799,81 g/mol
Oplosbaarheid: 70 g/l (H₂O, 20 °C)
WGK 2
CAS No.[28983-56-4]
EG-Nr. 249-352-9

Acid blue 93 is a plasma stain. It is often used in trichome stains to visualise connective tissue. Solution 1 % in water.