High sensitivity spectrofluorometer

Horiba Scientific has added the PTI QuantaMaster 8000 to its line of spectrofluorometers with a signal-to-noise ratio of 30,000 : 1 RMS for water Raman. It is a modular, research-grade spectrofluorometer for steady state and lifetime measurements. It accommodates up to four excitation sources and six detection channels, triple grating turrets for extended wavelength range, and can be used with single or double monochromators. TCSPC can be added to increase flexibility, and offering a tuneable UV/vis/NIR supercontinuum laser from 260 nm to 2000 nm. The instrument can provide spectral and phosphorescence lifetime detection coverage up to 5500 nm.