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Medchemexpress LLC DDAO 10mM 1mL | 118290-05-4 | 308.16 g/mol | C15H11Cl2NO2 | 1 ML
Supplier: Medchemexpress LLC HY11487910MM 1ML
DDAO is a near-infrared red fluorescent probe used as a fluorogenic substrate and calibration standard in fluorescence and enzyme-activity assays. It is offered as a solid and as a ready-to-use 10 mM solution in DMSO for applications requiring long-wavelength emission and sensitive detection.
- Near-infrared red fluorescence with excitation around 600-650 nm and emission ~656-658 nm.
- High purity suitable for assay calibration and fluorescence labeling.
- Available as a solid or as a 10 mM solution in DMSO for immediate use.
- Soluble in DMSO; handle and store protected from light to preserve activity.
- Widely used for detecting enzyme activities such as β-galactosidase and esterases.
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