Increasing our capacity as per rising product demand, we are engaged as manufacturer, supplier and exporter of Basic Auramine O Dyes in Mumbai, Maharashtra, India. Auramine O which is also called Basic yellow 2. Auramine O is a diarylmethane dye used as a fluorescent stain. In its pure form, Auramine O appears as yellow needle crystals. It is very soluble in water and soluble in ethanol. Auramine O can be used to stain acid-fast bacteria (e.g. Mycobacterium, where it binds to the mycolic acid in its cell wall) in a way similar to Ziehl-Neelsen stain. It can also be used as a fluorescent version of Schiff reagent. Auramine O can be used in the dyeing of acrylic fibres, silk and cotton fiber; also applied in the dyeing of leather, paper, hemp and viscose; Auramine O can also be used in the direct printing and blotch discharge printing of tannin mordant dyed cotton, and also used to produce colour lake and used in inks. Auramine O can be used together with Rhodamine B as the Truant auramine-rhodamine stain for Mycobacterium tuberculosis. It can be also used as an antiseptic agent. Features of Auramine O: • Used as a fluorescent stain. • Used in the dyeing of acrylic fibers, silk and cotton fibers • Used to produce Color Lake and used in inks. • Used in the direct printing and blotch discharge printing of tannin mordant dyed cotton • Better Consistency • Best Formulation