EQA Scheme
Contact
Haemostasis - PT, INR, aPTT (221)
Samples:
2 samples of 1 ml
Sample properties:
Lyophilised plasma
Price Per Test:
Price upon request
Dates:
Registration deadline:
Sample shipment:
Closing Date:
| Jan. (1) | Mar. (2) | May (3) | July (4) | Aug. (5) | Oct. (6) |
|---|---|---|---|---|---|
| 14.11.2025 | 26.12.2025 | 27.02.2026 | 24.04.2026 | 12.06.2026 | 07.08.2026 |
| 13.01.2026 | 24.02.2026 | 28.04.2026 | 23.06.2026 | 11.08.2026 | 06.10.2026 |
| 30.01.2026 | 13.03.2026 | 15.05.2026 | 10.07.2026 | 28.08.2026 | 23.10.2026 |
Shipping Information:
Shipping at ambient temperature
Parameters:
Global test I: Prothrombintime (PTZ, Quick), Prothrombintime (PTZ, INR), aPTT
No. 221 is only for measuring in plasma samples. For measurements of whole blood in POCT systems, please register for No. 286!
Certificate Validity:
6 months
Safety Note:
Process as patient sample material
EQAS Expert:
Prof. Dr. med. Michael Spannagl
INSTAND e.V.
Ubierstraße 20
40223 Düsseldorf
+49 211-1592 13 125
m.spannagl@instand-ev.de
Dr. rer. biol. hum. Andrea Dick
LMU Klinikum
Abteilung für Transfusionsmedizin, Zelltherapeutika und Hämostaseologie
Elisabeth-Winterhalter-Weg 15
81377 München
+49 89 44007 7403
andrea.dick@med.uni-muenchen.de