Nanosecond Fluorescence Lifetime Standards

We offer a range of nanosecond fluorescence lifetime standards with excitation and emission wavelengths from the UV to Visible spectral region.

All our lifetime standards are sold dry and are simply reconstituted by adding 50 µL of either water/NaOH/EtOH and/or buffer. One vial of our lifetime standards will typically allow for 10 measurements to be undertaken, when 5 µL (from 50µL) is further diluted into 3 cm³ volumes within a cuvette, the λ_ABS max > 0.1.

For optimum performance, probe vials should be stored at -2 to -8 C when not being used. Probe solutions should be used after dilution. Our data sheets, provided with the vials, provide detailed instructions for reconstitution and use.