Clinical Chemistry
Specimens
2 lyophilised faecal specimens, 0.5 mL.
Examinations
Elastase.
Important Notes
Clinical Chemistry
Specimens
2 liquid (1.2 mL) samples.
Examinations
FO2Hb, FCOHb, FMETHb, ctHb, sO2.
Important Notes
Order one sample set for each analyser.
Clinical Chemistry
Specimens
2 lyophilised serum sample.
Examinations
Holotranscobalamin (HoloTC), Methylmalonic Acid
Important Notes
To be confirmed in the autumn of 2024. NEW scheme.
Clinical Chemistry
Specimens
2 plasma samples 1 mL each.
Examinations
P-Homocysteine.
Important Notes
Four rounds per year. Organised in co-operation with DEKS. Participation in all rounds is required. All samples are distributed in February. Register orders before the end of December.
Clinical Chemistry
Specimens
Two plasma samples
Examinations
P—Iohexol, Pt—GFR (Iohexol) absolute, Pt—GFR (Iohexol) relative
Important Notes
Organised in co-operation with EQUALIS. Participation in all rounds is required. Register orders before the end of December. Four rounds per year.
Clinical Chemistry
Specimens
2 serum samples 1.5 mL each
Examinations
P-Methylmalonat
Important Notes
Organised in co-operation with DEKS. Participation in all rounds is required. All samples are distributed in February. Register orders before the end of December. Four rounds per year.
Clinical Chemistry
Specimens
4 digital images of MGG and methylene eosin stained samples
Examinations
Eosinophils, neutrophils
Important Notes
Digital image analysis scheme for nasal cytology evaluation. One round per year.
Clinical Chemistry
Specimens
Three EDTA blood samples
Examinations
B—PEth
Important Notes
Organised in co-operation with EQUALIS. Participation in all rounds is required. Register orders before the end of December. Available only in the EU. Four rounds per year.
Clinical Chemistry
Specimens
4 digital images of MGG and methylene eosin stained samples
Examinations
Eosinophils, neutrophils
Important Notes
Digital image analysis scheme for sputum cytology evaluation. One round per year.
Clinical Chemistry
Specimens
2-3 slides prepared from patient samples
Examinations
Monosodium urate monohydrate and calcium pyrophosphate dihydrate crystals
Important Notes
Microscopic evaluation of synovial fluid crystals for arthritis diagnosis. Two rounds per year.
Clinical Chemistry
Specimens
2 liquid or lyophilised human serum samples, 5 mL.
Examinations
Amikasin, amitriptyline, carbamazepine, carbamazepine free, cyclosporine, digoxin, disopyramide, ethosuximide, flecainide, gentamycin, lidocaine, lithium, methotrexate, NAPA, netilmycin, nortriptyline, paracetamol (acetaminophen), phenobarbital, phenytoin, phenytoin free, primidone, procainamide, quinidine, salicylate, theophylline, tobramycin, tricyclics, valproic acid, valproic acid free, vancomycin.
Important Notes
Clinical Chemistry
Specimens
2 liquid human serum samples, 1 mL. Pre- and/or post-analytical cases in part of the rounds.
Examinations
Vitamin A, vitamin E, 25(OH)D-vitamin, 1,25(OH)2-D-vitamin, pre- and/or post-analytical indicators.
Important Notes
Target values for 25(OH)D vitamin metabolite are provided.