Indigo Carmine 0.25% in 50% Ethanol

Indigo Carmine 0.25% in 50% Ethanol, Buy now Ready to use solution for reliable and accurate results from Tristains indicators. All Tristains products are exclusively distributed by Dawn Scientific Inc.

Indigo carmine is a dark blue colored powder. It is an indicator at pH 11.5-14, changing from blue to yellow. Its chemical formula is C16H8N2Na2O8S2. Indigo Carmine, also known as indigotine or FD&C Blue No. 2, is a synthetic blue dye used in various applications. When formulated at a concentration of 0.25% in 50% ethanol, it creates a solution where the dye is dissolved in a mixture of ethanol and water. This preparation is typically used in scientific fields for its staining properties. Indigo Carmine 0.25% in 50% ethanol is a valuable diagnostic tool in scientific applications due to its ability to enhance visualization of internal structures and fluids. It has a role as a food coloring, a histological dye and a two-color indicator.

TriStains provides a marketplace for histology and biological stains, which is comprehensive enough to encompass the peculiar requirements of laboratories specializing in Histology, Cytology, Microbiology, and Hematology. With a reputation for exceeding quality expectations, TriStains performance is outstanding which allows for resolution of cell and tissue components fundamental to life sciences to be clearly visualized. Each product under TriStains series is validated for accuracy, reliability and consistency. TriStains, which manufactures and markets stains and indicators in various packing, offers laboratories turn key solutions for all their staining and indicator needs, improving accuracy in every experiment.

Application :

Indigo Carmine 0.25% in 50% Ethanol is employed to stain tissues, providing contrast that helps differentiate cellular components under a microscope.
It can be used to distinguish between different types of bacteria in staining protocols.