Rhodamine
Rhodamine (Ex-Max 558 nm/Em-Max 575 nm)
Rhodamine is a generic fluorophore that has an excitation peak at 558 nm and an emission peak at 575 nm. Spectrally, it's similar to Alexa Fluor™ 546.
Excitation & emission spectra
Key facts
- Excitation maximum
- 558 nm
- Emission maximum
- 575 nm
- Optimal laser line
- 561
- Optimal filter
- 585/42
- Molecular weight
- 1250
- Commercial antibodies
- 164 from 16 suppliers
Rhodamine has an excitation maximum at 558 nm and an emission maximum at 575 nm, a Stokes shift of 17 nm. It is optimally excited by the 561 laser line.
Frequently asked questions
- What is Rhodamine?
- Rhodamine is a generic fluorophore that has an excitation peak at 558 nm and an emission peak at 575 nm. Spectrally, it's similar to Alexa Fluor™ 546.
- What laser excites Rhodamine?
- Rhodamine is optimally excited by the 561 laser line. Its excitation maximum is 558 nm.
- What filter should I use to detect Rhodamine?
- A 585/42 filter captures the peak of the Rhodamine emission near 575 nm with minimal spillover.
- How many antibodies are available conjugated to Rhodamine?
- FluoroFinder tracks 164 commercially available Rhodamine conjugates, searchable by target, clone, host and application.