Proficiency testing programs
PTS 51j : Microbiology on food stuffs - Milk powder: Detection of Cronobacter and Salmonella
Details of the program
PTS created in 2018
ISO/IEC 17043 accredited by COFRAC
21 registered laboratories from 7 countries
Schedule
Sending date
Registration deadline
Code
Matrix
Weight
Accredited
Details
2026/01/19
2026/01/04
2051
Milk powder
60 g
19/01/2026 00:00:00
19/01/2026 00:00:00
19/01/2026 00:00:00
19/01/2026 00:00:00
2026/01/19
2026/01/04
2251
Milk powder
60 g
19/01/2026 00:00:00
19/01/2026 00:00:00
19/01/2026 00:00:00
19/01/2026 00:00:00
2026/01/19
2026/01/04
2151
Milk powder
60 g
19/01/2026 00:00:00
19/01/2026 00:00:00
19/01/2026 00:00:00
19/01/2026 00:00:00
2026/06/08
2026/05/24
2051
Milk powder
60 g
08/06/2026 00:00:00
08/06/2026 00:00:00
08/06/2026 00:00:00
08/06/2026 00:00:00
2026/06/08
2026/05/24
2251
Milk powder
60 g
08/06/2026 00:00:00
08/06/2026 00:00:00
08/06/2026 00:00:00
08/06/2026 00:00:00
2026/06/08
2026/05/24
2151
Milk powder
60 g
08/06/2026 00:00:00
08/06/2026 00:00:00
08/06/2026 00:00:00
08/06/2026 00:00:00
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