Order
Photometer Controls (181)
Samples:
2 samples of 6 mL
Sample properties:
Potassium picrate solution
Requirement for EQAS/PT according to Rili-BÄK
Certificate Validity: not applicable
Not subject to Rili-BÄK
Parameters:
Wavelengths 334, 340, 365, 405 and 436 nm
Certificate Validity: 12 months
Shipping Information:
Shipping not cooled
Safety Information:
Process as patient sample material
Dates:
Registration deadline:
Sample shipment:
Closing Date:
| Jan. (1) | Mar. (2) | May (3) | July (4) | Aug. (5) | Oct. (6) |
|---|---|---|---|---|---|
| 13.11.2026 | 18.12.2026 | 26.02.2027 | 23.04.2027 | 11.06.2027 | 06.08.2027 |
| 12.01.2027 | 23.02.2027 | 27.04.2027 | 22.06.2027 | 10.08.2027 | 05.10.2027 |
| 29.01.2027 | 12.03.2027 | 14.05.2027 | 09.07.2027 | 27.08.2027 | 22.10.2027 |
EQAS/PT Experts:
Dr. Patricia Kaiser (PhD)
INSTAND e.V.
Ubierstraße 20
40223 Düsseldorf
+49 211-1592 13 210
kaiser@instand-ev.de
Udo Kramer, Dipl.-Ing. (FH)
INSTAND e.V.
Ubierstraße 20
40223 Düsseldorf
+49 211-1592 13 220
kramer@instand-ev.de