Eriochrome Blue Black R

Buy High Quality Eriochrome Blue Black R (2538-85-4) MF: C20H13N2O5S•Na | MW: 416.38. from Tristains.

Eriochrome Blue Black R, also referred to as Solochrome Black T, is a powder of dark blue-black color that acts as a metal-complexing dye. It is also known by the names Calcon, 1-(2-Hydroxy-1-naphthylazo)-2-naphthol-4-sulfonic Acid Sodium Salt, Mordant Black 17, and Palatine Chrome Black R. This dye is closely associated with Eriochrome Blue Black B, exhibiting similar characteristics and uses. Eriochrome Blue Black R is a versatile metal-complexing dye utilized in analytical chemistry, water treatment, and the textile industry. Its sensitivity, complexation capabilities, and stability render it a valuable asset in various analytical and industrial procedures.

“TriStains”, Histological Stains/Biological Stains that offer range of stains used in Histology, Cytology, Microbiology and Hematology laboratories. TriStains meet the highest quality standards and give excellent color performance of desired components of cells and tissue in life science laboratories. TriStains series products are carefully tested to ensure accurate, reliable, and reproducible results. Our products are available in different packaging sizes to allow you to get all types of stains & Indicators for your specific purposes from a single source.

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Application :

• Eriochrome Blue Black R is used as an indicator in the titration of metal ions, such as calcium, magnesium, and others.
• The dye is employed in the determination of water hardness, helping to quantify the levels of calcium and magnesium ions.
• It finds use in various analytical techniques, including spectrophotometric and colorimetric analyses.

Benefits :

• Gives accurate and reliable results
• High sensitivity to the presence of metal ions
• Metal-complexing properties make it useful for the detection and quantification of various metal ions