PTS 35 : Waters - Microbiological analyses except Legionella

Details of the program

PTS created in 2004
ISO/IEC 17043 accredited by COFRAC
56 registered laboratories from 17 countries

Schedule


Sending dateRegistration deadlineCodeMatrixWeightAccreditedDetails
2025/11/172025/11/02 0135 Fresh water Coliforms, E. coli, Enterococci 1000 ml
2025/11/172025/11/02 1035 Fresh water Culturable micro-organisms (22°C and 36°C), SRA Spores 250 ml
2025/11/172025/11/02 0935 Fresh water Pseudomonas aeruginosa, Staphylococci 500 ml
2025/11/172025/11/02 0035 Temperature standard
2025/11/172025/11/02 0535 Fresh water MPN High level 60 ml
2026/01/262026/01/11 0135 Fresh water Coliforms, E. coli, Enterococci 1000 ml
2026/01/262026/01/11 1035 Fresh water Culturable micro-organisms (22°C and 36°C), SRA Spores 250 ml
2026/01/262026/01/11 0935 Fresh water Pseudomonas aeruginosa, Staphylococci 500 ml
2026/01/262026/01/11 0035 Temperature standard
2026/01/262026/01/11 0835 Fresh water MPN Low level 60 ml
2026/03/232026/03/08 0135 Fresh water Coliforms, E. coli, Enterococci 1000 ml
2026/03/232026/03/08 1035 Fresh water Culturable micro-organisms (22°C and 36°C), SRA Spores 250 ml
2026/03/232026/03/08 0935 Fresh water Pseudomonas aeruginosa, Staphylococci 500 ml
2026/03/232026/03/08 0035 Temperature standard
2026/03/232026/03/08 0535 Fresh water MPN High level 60 ml
2026/06/152026/05/31 0135 Fresh water Coliforms, E. coli, Enterococci 1000 ml
2026/06/152026/05/31 1035 Fresh water Culturable micro-organisms (22°C and 36°C), SRA Spores 250 ml
2026/06/152026/05/31 0935 Fresh water Pseudomonas aeruginosa, Staphylococci 500 ml
2026/06/152026/05/31 0035 Temperature standard
2026/06/152026/05/31 0835 Fresh water MPN Low level 60 ml

Shipment information

Samples sent by express carrier
DAP Incoterm
Delivery of samples in Europe + USA at D+1
Other countries between D+2 and D+5
Samples marked with are sent frozen / refrigerated
Matrices and analytes may be changed or removed for technical or scientific reasons.
Some samples are sent frozen / refrigerated