6-cr6g, se [6-carboxyrhodamine 6g, succinimidyl ester] *single isomer*
6-cr6g, se is amine-reactive derivative of of 6-cr6g. it is preferred for some complicated biological applications where reproducibility is more critical than material cost since the minor positional difference between 5-cr6g and 6-cr6g might significantly affect some biological properties of the underlying conjugates.
in general, rhodamine 6g conjugates have higher fluorescence quantum yields than tetramethylrhodamine conjugates, as well as good photostability.
product id
342-5 mg
spec
1750元/5mg