ERNDIMQA - Pterins in Urine

Purpose: Comparison of Pterins metabolite outcome in a lab in respect to median and target values
Scientific Expert: Prof. N. Blau, e-mail: nenad.blau@kispi.uzh.ch
Scheme Organiser: Dr. E. van der Hagen e-mail: E.vanderhagen@skbwinterswijk.nl
Analytes: Biopterin, Creatinine, Neopterin and Primapterin
Number of Specimens/Year: 8
Matrix of the Specimens: Lyophilised human urine
Volume/Specimen: 1 mL/vial
Number of Shipments/Year: One shipment of 8 specimens in February
Submission of Results: Via ERNDIM Interactive Website
Reports: Requested from ERNDIM Interactive Website
Certificate: Once a year issued by ERNDIM Board
Number of Participants: 35 (2019)
Status of the Scheme: Pilot scheme in 2014-2016, full scheme from 2017
Geographic Area: Worldwide
Limitation Participation: None
Cost/Year: 379 EURO (2021)
How to subscribe: e-mail: admin@erndim.org
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