sulfo-Cyanine7.5 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.
56320
 
Description
A water-soluble near-infrared emitting dye for in vivo imaging applications. sulfo-Cyanine7.5 is an analog of indocyanine green (ICG) possessing higher emission quantum yield and a linker arm.
 
Quantity
50 mg
 
Formula
C49H48N3K3O16S4
 
Quality Control
NMR 1H, HPLC-MS (95%)
 
Excitation maximum
778
 
Extinction coefficient
222000
 
Emission maximum
797
 
Fluorescence quantum yield
0.21
 
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