Proficiency Testing Sample Information

Enumeration of Escherichia coli-Enumeration of coliforms-MPN/100ml

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Product Code

PT-WM-06-Potable water

Proficiency Testing Scheme

Water Microbiology Proficiency Testing Scheme

Industry Sector/s

Water Proficiency Testing sample

Matrix

N/A

Product Format

Lyophilized vial

Accreditation

Accredited-ISO/IEC17043:2023

Product Information

Analyte Name Range Units Accreditation
Enumeration of Escherichia coli 0-100000 MPN/100ml
Enumeration of coliforms 0-100000 MPN/100ml
For details on the full technical specification of the scheme, please refer to the Scheme Description.

Proficiency Testing Rounds

Month - Year Name Dispatch Date Reporting DeadLine
August - 2025 WM-08-25

2025-08-03

2025-08-30