## katal

https://doi.org/10.1351/goldbook.K03372
Unit for catalytic activity coherent with the SI, equal to the catalytic activity that catalyses a reaction rate of one mole per second in an assay system. $$1\ \text{kat} = 1\ \text{mol s}^{-1}$$. The katal is recommended for use in the specific context of enzymes and clinical chemistry.
Source:
PAC, 1996, 68, 957. (Glossary of terms in quantities and units in Clinical Chemistry (IUPAC-IFCC Recommendations 1996)) on page 977 [Terms] [Paper]