6-ROX nitrogen Coumarin hydrazine is an aromatic

Coumarin hydrazine is an aromatic hydrazine-containing fluorophores that reacts with aldehyde or ketones for fluorescent labeling

Mixed isomer of 5 and 6-FAM

to give bright red fluorescent conjugates that are extremely stable

excellent fluorescence quantum yield

trisulfo is a thiol reactive dye which is capable of selective labeling of sulfhydryl groups in proteins

6-ROX nitrogen Coumarin hydrazine is an aromatic6 ROX is the other purified single isomer of 5(6) ROX. It is preferred for some complicated biological applications where reproducibility is more critical since the minor positional difference between 5 ROX and 6 ROX might significantly affect some biological properties of the underlying conjugates. 6 ROX is predominantly used to label nucleotides and for DNA sequencing. Product Name: 6 ROX Synonyms: 6 Carboxy X rhodamine CAS Number: 194785 18 7