sulfo-Cyanine5.5 maleimide

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.
17380
 
Description
sulfo-Cyanine5.5 is a water-soluble far-red emitting dye. This is a thiol-reactive maleimide derivative of sulfo-Cyanine5.5. It is recommended for the labeling of sensitive proteins.
 
Quantity
1 mg
 
Formula
C46H45K3N4O15S4
 
Quality Control
NMR 1H, HPLC-MS (95%)
 
Excitation maximum
673
 
Extinction coefficient
211000
 
Emission maximum
691
 
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, DMSO, DMF