IRsweep showed the latest version of their mid-IR frequency comb spectrometer, the IRisF1. This allows for the simultaneous measurement of the whole laser spectrum without requiring tuning of the source, enabling high spectral and temporal resolution in a single-shot measurement. Applications include reaction kinetics, protein-folding, photocatalysis and high-throughput. Time-resolution is in microseconds and spectral resolution 0.25–0.5 cm–1.