Ideal for microscopy, Bismarck Brown R is also known as Basic Brown 4 and Vesuvine. It's a small molecule azo dye. It has been effective as an adsorbate, and is utilized in dye decoloration research. And absorption maximum at 468nm. The compound is efficacious in modified Coomasie blue staining method. It increases the sensitivity of the detection. Bismarck Brown R is soluble in water, cellosolve, ethanol, and acetone (slightly soluble). It is insoluble in benzene. Also, it is perfect in chemical properties, usage and production. We keep up with good packaging, price as well as availability.