DAF-FM (4-amino-5-methylamino-2′,7′-difluorofluorescein)

Pricing Note
Pricing for each Lumiprobe product includes international shipping and custom clearance fees to bring the item into Canada. If ordering more than 1 item from Lumiprobe, please ask us for discounted pricing so that these fees are only included once per order.
 
Delivery Time Note
This product is usually imported from the manufacturer after order placement. Please expect longer delivery times of 7-14 days.
 
Catalog no.
1B100
 
Description
Cell-impermeant, fluorescent probe for detecting and quantifying low concentrations of nitric oxide (NO) in extracellular matrix.
 
Quantity
1 mg
 
Formula
C21H14F2N2O5
 
Quality Control
NMR 1H and HPLC-MS (90+%)
 
Excitation maximum
 
Extinction coefficient
 
Emission maximum
 
Fluorescence quantum yield
 
Storage conditions
24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Desiccate.
 
Solubility
good in methanol, DMSO, DMF and water; limited in water; poor in acetonitrile and methylene chloride