AF 647 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.
46820
 
Description
Bright, water-soluble succinimide ester of AF 647 dye for protein and antibody labeling.
 
Quantity
25 mg
 
Formula
C39H44N3K3O16S4
 
Quality Control
NMR 1H, HPLC-MS (90%)
 
Excitation maximum
655
 
Extinction coefficient
191800
 
Emission maximum
680
 
Fluorescence quantum yield
0.15
 
Storage conditions
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