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Methyl violet 2B is a biological stain that is commonly used at a pH between 0 and 1.6. It is certified for use in Flemming triple stain with iodine for chromosomes; Newton?s crystal violet-iodine technique for chromatin and nucleoli; Lieb?s amyloid stain.
Jeng-Shiou Wu; Chia-Hung Liu; Khim Hoong Chu; Shing-Yi Suen. Removal of cationic dye methyl violet 2B from water by cation exchange membranes. J. Membr. Sci. 2008, 309 (1-2), 239-245.
Linda B.L. Lim; Namal Priyantha; Chieng Hei Ing; Muhd Khairud Dahri; D.T.B. Tennakoon; Tasneem Zehra & Montri Suklueng. Artocarpus odoratissimus skin as a potential low-cost biosorbent for the removal of methylene blue and methyl violet 2B. J. Chem. Soc., Trans. 2015, 53, (4), 964-975.
Gefahrenhinweise (EU): H302-H319-H351
Harmful if swallowed. Causes serious eye irritation. Suspected of causing cancer.
Obtain special instructions before use. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.