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N-(Aminoethyl)-8-naphthylamine-1-sulfonic acid sodium (1,8-EDNAS sodium) serves as a multifunctional dye with diverse applications in both scientific and industrial fields. Within biological experiments, this dye enables researchers to investigate cell structures, track biomolecules, assess cell functions, identify various cell types, detect biomolecules, examine tissue pathology, and monitor microorganisms. It is employed extensively in fundamental scientific research and a broad array of clinical diagnostics. Beyond biological uses, 1,8-EDNAS sodium is also integral in traditional sectors like textile dyeing and in innovative areas including functional textile processing, food pigments, and dye-sensitized solar cells.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 10 mg | Inquiry | Inquiry | Inquiry | |
| 50 mg | Inquiry | Inquiry | Inquiry |
| Description | N-(Aminoethyl)-8-naphthylamine-1-sulfonic acid sodium (1,8-EDNAS sodium) serves as a multifunctional dye with diverse applications in both scientific and industrial fields. Within biological experiments, this dye enables researchers to investigate cell structures, track biomolecules, assess cell functions, identify various cell types, detect biomolecules, examine tissue pathology, and monitor microorganisms. It is employed extensively in fundamental scientific research and a broad array of clinical diagnostics. Beyond biological uses, 1,8-EDNAS sodium is also integral in traditional sectors like textile dyeing and in innovative areas including functional textile processing, food pigments, and dye-sensitized solar cells. |
| Synonyms | 1,8-EDNAS sodium |
| Molecular Weight | 288.3 |
| Formula | C12H13N2NaO3S |
| Cas No. | 185503-88-2 |
| Smiles | NCCNC1=CC=CC2=C1C(S(=O)([O-])=O)=CC=C2.[Na+] |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
Dissolve 2 mg of the compound in 100 μL DMSO
to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.
1) Add 100 μL of the DMSO
stock solution to 400 μL PEG300
and mix thoroughly until the solution becomes clear.
2) Add 50 μL Tween 80 and mix well until fully clarified.
3) Add 450 μL Saline,PBS or ddH2O
and mix thoroughly until a homogeneous solution is obtained.
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