Proficiency testing programs
PTS 63 : Sunscreen products: in vivo UVA
Details of the program
PTS created in 2012
12 registered laboratories from 8 countries
Schedule
Sending date
Registration deadline
Code
Matrix
Weight
Accredited
Details
2026/01/15
2025/12/31
1163
Sunscreen milk (100% mineral)
30 mL
15/01/2026 00:00:00
15/01/2026 00:00:00
2026/01/15
2025/12/31
0963
Free powder
30 mL
15/01/2026 00:00:00
15/01/2026 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