Potassium 41 Chloride (Potassium-41) is a stable (non-radioactive) isotope of Potassium. See below table for ENSDF Citation and Half Life. It is both naturally occurring and produced by fission. Potassium 41 Chloride is one of over 250 stable isotopes produced by American Elements for biological and biomedical labeling, as target materials and other applications.
Potassium Chloride 41 isotopic material is generally immediately available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.