AF 430 NHS ester

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.
50820
 
Description
AF 430 is a hydrophilic coumarin dye with emission in the green-yellow range. The NHS ester is used for the labeling of amine groups.
 
Quantity
50 mg
 
Formula
C32H42N3F3O9S
 
Quality Control
NMR 1H, HPLC-MS (95%)
 
Excitation maximum
430
 
Extinction coefficient
15955
 
Emission maximum
542
 
Fluorescence quantum yield
0.23
 
Storage conditions
Storage: 12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.
 
Solubility
good in water, DMF, DMSO