Reference method: NF EN ISO 9308-3
Section updated and published on July 12th, 2024
Colorimetry and fluorimetry
Colilert-18®/Quanti-Tray® or Quanti-Tray® 2000
Aim of method: Enumeration of ß D-glucuronidase positive Escherichia coli
Holder: IDEXX Laboratories
Certificate / Summarized study report