ViaKrome 638
ViaKrome 638 (Ex-Max 638 nm/Em-Max 655 nm)
ViaKrome 638 from Beckman Coulter is a fluorophore with an excitation peak at 638 nm and an emission peak at 655 nm, and is recommended for use in flow cytometry and fluorescence microscopy.
Excitation & emission spectra
Key facts
- Excitation maximum
- 638 nm
- Emission maximum
- 655 nm
- Optimal laser line
- 628-640
- Optimal filter
- 660/20
- Commercial antibodies
- 1 from 1 supplier
ViaKrome 638 has an excitation maximum at 638 nm and an emission maximum at 655 nm, a Stokes shift of 17 nm. It is optimally excited by the 628-640 laser line.
Frequently asked questions
- What is ViaKrome 638?
- ViaKrome 638 from Beckman Coulter is a fluorophore with an excitation peak at 638 nm and an emission peak at 655 nm, and is recommended for use in flow cytometry and fluorescence microscopy.
- What laser excites ViaKrome 638?
- ViaKrome 638 is optimally excited by the 628-640 laser line. Its excitation maximum is 638 nm.
- What filter should I use to detect ViaKrome 638?
- A 660/20 filter captures the peak of the ViaKrome 638 emission near 655 nm with minimal spillover.
- How many antibodies are available conjugated to ViaKrome 638?
- FluoroFinder tracks 1 commercially available ViaKrome 638 conjugates, searchable by target, clone, host and application.