Collection: Mordant Dyes (for Research and Experimental Use)
Mordant Dyes (for Research and Experimental Use) — compiles mordant dyes such as Eriochrome Black T, Gallein, Mordant Blue, and sodium chromotropate salts, which form stable colored complexes with metal ions. This group serves as dye reagents for research and experiments in analytical chemistry and histology.
These mordant dyes are used by analytical chemistry researchers as complexometric indicators, for example Eriochrome Black T in EDTA titration to determine the content of metal ions such as calcium and magnesium in solution. This group of dyes is also used in histology research and tissue staining, which utilizes the formation of colored complexes between the dye and metal ions on the substrate.
Examples of products in this collection: TCI A0687 12768-78-4 Erio Green B, TCI C0979 1667-99-8 Mordant Blue 29, TCI A0601 2103-64-2 Gallein, TCI D0241 1667-99-8 Mordant Blue 29, TCI A0584 1058-92-0 Mordant Blue 13, TCI D0596 5808-22-0 Disodium Chromotropate Dihydrate, TCI A0579 1718-34-9 Mordant Orange 1 Monosodium Salt, TCI E0214 1787-61-7 Eriochrome Black T.
Pay attention to the crystal or hydrate form of the compound, its solubility in water, and the stability of the colored complex formed with the target metal ion, as these affect the sharpness of the titration endpoint or staining results. All products are genuine Tokyo Chemical Industry (TCI) Japan products, with purity, packaging, and storage conditions listed on the page of each item.
Other categories at the same level under Stains and Dyes (for Research and Experimental Use), often used together in a single laboratory workflow:
Back to Stains and Dyes (for Research and Experimental Use). For large-volume procurement, special packaging, or specific grades, contact the AMI Scientific team — official TCI Japan distributor in Indonesia — to check availability and lead time directly from Japan.
