Synonyms:
Xanthylium, 9-(2-carboxyphenyl)-3,6-bis(diethylamino)-, inner salt, 9-(2-Carboxylatophenyl)-3,6-bis(diethylamino)xanthylium, Ethaminium, N-(9-(2-carboxyphenyl)-6-(diethylamino)-3H-xanthen-3-ylidene)-N-ethyl)-, hydroxide, inner salt
M-Clarity™ quality level = MQ100
234141-10G
234141-25G
234141-10GEA
59.2
EUR
InStock
234141-10G
234141-25G
Rhodamine B base 97% (teneur en colorant), Sigma-Aldrich®
Rhodamine B base
Rhodamine B base, Dye content 97% (Solvent Red 49).
Rhodamine B base is a colourless dye with undetectable fluorescence feature. In acidic condition, rhodamine B base gets transformed into a colored rhodamine dye that acts as a stable and efficient laser dye. Rhodamine B base has been used as a marker in the experiment to determine the mating of B. thuringiensis-resistant females with B. thuringiensis-resistant and B. thuringiensis-susceptible males in reciprocal orders.