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CDX-A0023-M001 1 mg INQ
CDX-A0023-M005 5 mg INQ
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Additional Information

Product Data
Synonyms 4-Amino-5-methylamino- 2',7'-difluorofluorescein; Diaminofluorescein-FM
Formula C21H14F2N2O5
MW 412.34
CAS 254109-20-1
Source/Host Synthetic.
Purity ≥98% (HPLC)
Appearance Orange solid.
Solubility Soluble in DMSO.
Identity Determined by 1H-NMR.
Origin Manufactured by Chemodex.
Other Product Data Click here for Original Manufacturer Product Datasheet
Our product description may differ slightly from the original manufacturers product datasheet.
Product Type Chemical
Shipping and Handling
Shipping AMBIENT
Short Term Storage +4°C
Long Term Storage -20°C
Handling Advice Protect from light and moisture.
Use/Stability Stable for at least 2 years after receipt when stored at -20°C.

Product Description

DAF-FM is an important reagent for quantitating low concentrations of nitric oxide in solution. This compound is essentially nonfluorescent until it reacts with NO to form a fluorescent benzotrizole. With excitation/emission maxima of 495/515 nm, DAF-FM can be detected using any instrument that can be used to detect fluorescein.

Product References

(1) W.S. Kim et al.; Anal. Chem. 78(6), 1859 (2006) | (2) M.M. Knight et al.; Am. J. Physiol. 284(4, Pt. 1), C1083 (2003) | (3) H. Kojima et al.; Adv. Mat. 12(10), 763 (2002) | (4) H. Kojima et al.; Angew. Chem. 111( 21), 3419 (1999)
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