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ATTO Rho14

ATTO Rho14 (Ex-Max 625 nm/Em-Max 646 nm)

ATTO Rho14 from ATTO-Tec Gmbh has an excitation peak at 625 nm and an emission peak at 646 nm.

Excitation & emission spectra

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Key facts

Excitation maximum
625 nm
Emission maximum
646 nm
Optimal laser line
628-640
Optimal filter
630/69
Extinction coefficient
120000
Quantum yield
0.8
Molecular weight
922

ATTO Rho14 has an excitation maximum at 625 nm and an emission maximum at 646 nm, a Stokes shift of 21 nm. Its extinction coefficient is 120000 M⁻¹cm⁻¹. It is optimally excited by the 628-640 laser line.

Frequently asked questions

What is ATTO Rho14?
ATTO Rho14 from ATTO-Tec Gmbh has an excitation peak at 625 nm and an emission peak at 646 nm.
What laser excites ATTO Rho14?
ATTO Rho14 is optimally excited by the 628-640 laser line. Its excitation maximum is 625 nm.
What filter should I use to detect ATTO Rho14?
A 630/69 filter captures the peak of the ATTO Rho14 emission near 646 nm with minimal spillover.