EQA Scheme
Contact
Haematology - Free Haemoglobin (236)
Samples:
2 samples of 1 mL
Sample properties:
Lyophilised erythrocytes preparation
Price Per Test:
Price upon request
Dates:
Registration deadline:
Sample shipment:
Closing Date:
| Jan. (1) | May (3) | Aug. (5) | Oct. (6) |
|---|---|---|---|
| 14.11.2025 | 27.02.2026 | 12.06.2026 | 07.08.2026 |
| 13.01.2026 | 28.04.2026 | 11.08.2026 | 06.10.2026 |
| 30.01.2026 | 15.05.2026 | 28.08.2026 | 23.10.2026 |
Shipping Information:
Shipping at ambient temperature
Parameters:
Haemoglobin (free)
Certificate Validity:
12 months
Safety Note:
Process as patient sample material
Additional Information:
The samples are not suitable for methods based on photometric measurements of the oxyhaemoglobin peaks around 540 nm and/or 577 nm. The Harboe method (415 nm peak) is not affected. The quantitative hemolysis index from automated chemistry analysers can also provide a suitable result.
EQAS Expert:
Prof. Dr. med. Nicolas von Ahsen
Zentrallaboratorien der Kliniken Bremen-Mitte, Bremen-Nord, Bremen-Ost und Links der Weser
Gesundheit Nord | Klinikverbund Bremen gGmbH
Klinikum Links der Weser
Senator-Weßling-Straße 1
28277 Bremen
+49 421 879 4557
nicolas.vonahsen@gesundheitnord.de