
Direct Dyes
Direct dyes are water-soluble dyes that adhere directly to substrates without requiring a mordant. They are commonly used in biological staining techniques for visualizing tissues, cells, and other organic materials. At CymitQuimica, you can find high-quality direct dyes for efficient staining in various scientific fields, providing precise and reproducible results in laboratory applications.
Found 17 products of "Direct Dyes"
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Direct Blue 6 (Technical Grade)
CAS:Formula:C32H20N6Na4O14S4Color and Shape:SolidMolecular weight:932.75214-Amino-3-((4'-((2,4-diaminophenyl)diazenyl)-[1,1'-biphenyl]-4-yl)diazenyl)-5-hydroxy-6-(phenyldiazenyl)naphthalene-2,7-disulfonic acid, sodium salt
CAS:Formula:C34H27N9NaO7S2Purity:99%Color and Shape:SolidMolecular weight:760.75417,7'-(Carbonyldiimino)bis[4-hydroxy-3-[[2-sulfo-4-[(4-sulfophenyl)azo]phenyl]azo]-2-naphthalenesulfonic acid hexasodium salt
CAS:Formula:C45H26N10Na6O21S6Color and Shape:SolidMolecular weight:1373.07102,7-Naphthalenedisulfonic acid,3,3'-[(3,3'-dimethyl[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[5-amino-4-hydroxy-, tetrasodium salt
CAS:Formula:C34H24N6Na4O14S4Purity:70%Color and Shape:SolidMolecular weight:960.8052Pontacyl Carmine 2B
CAS:Formula:C19H15N3Na2O9S2Purity:93%Color and Shape:SolidMolecular weight:539.4466Da Dan Yellow Titan yellow (C.I. 19540), indicator Reag.
CAS:Formula:C28H19N5Na2O6S4Purity:95%Color and Shape:SolidMolecular weight:695.7199

