Rhodamine Red-X

Rhodamine Red-X is a generic fluorophore that has an excitation peak at 573 nm and an emission peak at 591 nm. The "X" indicates a 7-atom aminohexanoyl spacer between fluorophore and conjugable moiety. see less Rhodamine Red-X is a generic fluorophore that has an excitation peak at 573 nm and an emission peak at 591 nm. The "X" indicates a 7-atom aminohexanoyl spacer between fluorophore and conjugable moiety.