Unit and Price

1 mg: $600
10 mg: $4000
100 mg: $20000

Absorbance λ_max, log(ε)

Water: 623 nm
Chloroform: 630 nm, 4.80

Emission λ_max, fluorescence quantum yield

Water: nonemissive
Chloroform: 690 nm, 55%

Incorporation of alternate conjugating groups is available as custom synthesis