DusQ® 2 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.
42D20
 
Description
DusQ® 2 dark quencher with a quenching range from 560 - 670 nm with primary amine reactivity for synthesis of FRET probes. This NHS ester can be coupled to various molecules bearing amino groups.
 
Quantity
25 mg
 
Formula
C31H33N7O8
 
Quality Control
NMR 1H, HPLC-MS (95%)
 
Excitation maximum
552
 
Extinction coefficient
 
Emission maximum
 
Fluorescence quantum yield
 
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 chlorinated organic solvents, DMSO, DMF