AF 568 carboxylic acid

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.
25890
 
Description
Non-reactive form of AF 568 fluorescent dye with a free carboxyl group.
 
Quantity
5 mg
 
Formula
C33H28N2K2O11S2
 
Quality Control
NMR 1H, HPLC-MS (95%)
 
Excitation maximum
572
 
Extinction coefficient
94238
 
Emission maximum
598
 
Fluorescence quantum yield
0.912
 
Storage conditions
Storage: 24 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