{"tema_id":"243","string":"catalytic activity concentration; catalytic concentration           #864","created":"2022-12-19 09:13:29","code":null,"notes":[{"@type":"Scope note","@lang":"en-EN","@value":"1. The derived coherent SI unit is the mole per  0 second per cubic metre (mol\/(s \u00d7 m3)), also called kat\/m3. In laboratory medicine the mole per second per litre (mol\/(s \u00d7 L)) is also frequently used. 2. Throughout this Recommendation the \u201ccomponent\u201d is an enzyme and the \u201coriginal system\u201d can be, e.g., the plasma of a blood sample. [ISO\/DIS 18153, clause 3.3] "},{"@type":"Cataloger's note","@lang":"en-EN","@value":"reference: R135:2004 2.25 "},{"@type":"Cataloger's note","@lang":"en-EN","@value":"ID: 864 "},{"@type":"Definition note","@lang":"en-EN","@value":"catalytic activity of a component divided by the volume of the original system "}]}