Birmingham, United Kingdom
Schemes: Clinical ChemistryAcute and Chronic Kidney DiseaseGlycated Haemoglobins
- Clinical chemistry
- Immunology & serology
- Point-of-care testing
- Forensic & toxicology
18 schemes
Accreditation self-declared (UKAS)DEQAS – Vitamin D External Quality Assessment Scheme
London, United KingdomAccepts international participants
External quality assessment scheme based at the Endocrine Laboratory of Charing Cross Hospital, London, that checks the analytical reliability of 25-hydroxyvitamin D and 1,25-dihydroxyvitamin D assays using unprocessed human serum pools.
Testing fields
- Clinical chemistry
Schemes (1)
DEQAS vitamin D scheme
- Clinical chemistry
- Sample type
- Human serum (unadulterated, no preservative)
- Analytes
- 25-hydroxyvitamin D (25OHD), 1,25-dihydroxyvitamin D (1,25(OH)2D)
- Rounds/year
- 4
| Scheme | Testing fields | Sample type | Analytes | Rounds/yr | Link |
|---|---|---|---|---|---|
| DEQAS vitamin D scheme |
| Human serum (unadulterated, no preservative) | 25-hydroxyvitamin D (25OHD), 1,25-dihydroxyvitamin D (1,25(OH)2D) | 4 | Scheme page for DEQAS vitamin D scheme (opens in a new tab) |
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Accreditation
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About this listing
Compiled from DEQAS – Vitamin D External Quality Assessment Scheme's own published information or sent in by the provider, and reviewed by EqasOnline. Check scheme details, fees and dates with the provider before you enrol. 1 scheme listed here.
Last updated 1 Nov 2026.
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