Titer

{
  "id": "MLC-T-CHM-012085",
  "term": "Titer",
  "field": "Chemistry",
  "definition": "A measure of the concentration of a substance, such as an antibody or antigen, determined by the highest dilution at which a specific reaction is still observable. It is expressed as the reciprocal of the highest dilution factor. For example, a titer of 1:128 means the substance is detectable at a 128-fold dilution.",
  "subject": "Chemistry and Human Health",
  "references": [
    "PAC, 2012, 84, 1113. 'IUPAC glossary of terms used in immunotoxicology (IUPAC Recommendations 2012)' on page 1254 (https://doi.org/10.1351/PAC-REC-11-06-03)"
  ],
  "url": "https://mlchart.com/terminology/chemistry/titer/"
}