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ATTO 425 NHS ester, a Rhodamine-structure-based fluorescent marker, exhibits strong absorption, high fluorescence quantum yield, and robust thermal and photochemical stability. This compound is ideal for applications in single molecule detection and high-resolution microscopy. As an NHS ester derivative of ATTO 425, it serves as a versatile labeling agent for proteins and antibodies.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 5 mg | Inquiry | Inquiry | Inquiry | |
| 50 mg | Inquiry | Inquiry | Inquiry |
| Description | ATTO 425 NHS ester, a Rhodamine-structure-based fluorescent marker, exhibits strong absorption, high fluorescence quantum yield, and robust thermal and photochemical stability. This compound is ideal for applications in single molecule detection and high-resolution microscopy. As an NHS ester derivative of ATTO 425, it serves as a versatile labeling agent for proteins and antibodies. |
| Molecular Weight | 498.53 |
| Formula | C26H30N2O8 |
| Cas No. | 892156-28-4 |
| Smiles | O=C1OC=2C=C3C(=CC2C=C1C(=O)OCC)C(C)CC(N3CCCC(=O)ON4C(=O)CCC4=O)(C)C |
| Storage | keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. |
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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