Lab tests catalog

Preanalytic guidelines
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1413 search results

Analyses catalogue
1,25-dihydroxy vitamin D 3
Synonyms: 1,25-dihydroxycholecalciferol, 1.25 (OH)2 D
Material: Serum
Method: CLIA
Once per week
Accredited:
Preanalytics: 48 h at room temperature
14 days at 2 - 8 °C
longer storage at (-20) °C
Analyses catalogue
11-Desoxycortisol
Synonyms: Compound S
Material: Serum
Method: RIA
Test will be performed upon request
Accredited:
External service:
Preanalytics: Freeze samples at -20 ° C
Indication: Diagnosis of:
- Syndrome of apparent mineralocorticoid excess
- Congenital adrenal hyperplasia (CAH) or adrenogenital syndrome with 21-hydroxylaxe or 11-hydroxylase deficiency
- Exclusion of hyperaldosteronism
Analyses catalogue
16-Hydroxy-Estrone
Material: second morning urine (with stabilizer)
Method: LCMS
Test will be performed upon request
Accredited:
External service:
Preanalytics: 3 days with stabilizer
Indication: Suspicion of oestrogen metabolic disorder
This laboratory test will be performed only as part of a profile (Estrogen metabolite).
Analyses catalogue
17-hydroxycorticosterone 24 hour acidified urine
Synonyms: 17-OH corticosteroides, 17-OHCS
Material: 24 hour acidified urine
Method: Photometry
Test will be performed upon request
Accredited:
External service:
Preanalytics: 5 days at 2-8 °C
1 month (-20) ° C
the ph must be between 2-5
Indication: Cushing's syndrome
Analyses catalogue
17-Ketosteroids 24 hour acidified urine
Material: 24 hour acidified urine
Method: Photometry
2 times per week
Accredited:
External service:
Preanalytics: stable 5 days at 2-8 °C
1 month at -20 °C
PH should be between 2-5
Indication: Diagnosis of congenital adrenal hyperplasia (CAH) or adrenogenital syndrom
Analyses catalogue
17-OH Progesterone
Synonyms: 17-hydroxyprogesterone, 17OHP
Material: Serum
Method: ELISA
Once per week
Accredited:
Preanalytics: 7 days at 2-8°C
3 months at (-20)°C
Please specify gestation.
Indication: https://labtestsonline.org/tests/17-hydroxyprogesteron

-> Acne
-> Disturbed menstrual cycle
-> Infertility

- Diagnosis of classical and non-classical 21 - Hydroxylase deficiency by children with congenital adrenal hyperplasia
-Adrenogenital syndrome
Analyses catalogue
2-Hydroxy-Estrone
Material: second morning urine (with stabilizer)
Method: LCMS
Test will be performed upon request
Accredited:
External service:
Preanalytics: 3 days with stabilizer
Indication: Suspicion of oestrogen metabolic disorder
This laboratory test will be performed only as part of a profile (Estrogen metabolite).
Analyses catalogue
2-Methoxy-Estrone
Material: second morning urine (with stabilizer)
Method: LCMS
Test will be performed upon request
Accredited:
External service:
Preanalytics: 3 days with stabilizer
Indication: Suspicion of oestrogen metabolic disorder
This laboratory test will be performed only as part of a profile (Estrogen metabolite).
Analyses catalogue
2-Methylbutyric acid (stool)
Synonyms: SCFA
Material: Stool
Method: GCMS
Once every 2 weeks
Accredited:
External service:
Preanalytics: 14 days at 2 - 8°C
Indication: Intestinal bacterial overgrowth
This laboratory test will be performed only as part of a profile (short-chain fatty acids)
Analyses catalogue
2-OH-Estrone/16-OH-Estrone ratio
Material: second morning urine (with stabilizer)
Method: LCMS
Test will be performed upon request
Accredited:
External service:
Preanalytics: 3 days with stabilizer
Indication: Suspicion of oestrogen metabolic disorder
This laboratory test will be performed only as part of a profile (Estrogen metabolite).
Analyses catalogue
25-OH Vitamin D3
Synonyms: Vitamin D3, 25OHD, 25-hydroxyvitamin D3, 25-hydroxy cholecalciferol, 25 - (OH)-D3, calcifediol.
Material: Serum
Method: ECLIA (Electro-chemiluminescence immunoassay)
Daily
Accredited:
Preanalytics: 8 hours at 18-25 °C
4 days at 2-8 °C
24 weeks at (-20) ° C
Analyses catalogue
3-OH-Cotinin
Material: Urines
Method: LC/MS
Test will be performed upon request
Accredited:
External service:
Preanalytics: 3 days at 2-8 °C
longer storage: freeze at (-20) ° C
Indication: indicator for smoking cessation therapy
This laboratory test is not analyzed alone but only in combination with a request for a profile (Tobacco alkaloids)
Analyses catalogue
4-Hydroxy-Estrone
Material: second morning urine (with stabilizer)
Method: LCMS
Test will be performed upon request
Accredited:
External service:
Preanalytics: 3 days with stabilizer
Indication: Suspicion of oestrogen metabolic disorder
This laboratory test will be performed only as part of a profile (Estrogen metabolite).
Analyses catalogue
4-Methoxy-Estrone
Material: second morning urine (with stabilizer)
Method: LCMS
Test will be performed upon request
Accredited:
External service:
Preanalytics: 3 days with stabilizer
Indication: Suspicion of oestrogen metabolic disorder
This laboratory test will be performed only as part of a profile (Estrogen metabolite).
Analyses catalogue
5-hydroxyindolacetic acid
Synonyms: 5- HIAA
Material: 24 hour acidified urine
Method: HPLC
Once per week
Accredited:
Preanalytics: stable 2 weeks at -20°C in the dark, to avoid bacterial growth the pH must be 3.5-4
One day prior to collecting 24h urine the patient should abstain from bananas, walnuts and vegetable food. Drugs containing Phenothiazines should not be taken 24 hours prior to sample collection.
Analyses catalogue
5-Nukleotidase
Accounting rules of the CNS: not to be cumulated with Alkaline phosphatase
Material: Serum
Method: enzymatic assay
Once per week
Accredited:
External service:
Preanalytics: Room temperatur 1 day
4-8°C 4 days
-20°C 12 month
Indication: marker of lymphocyte differentiation
Analyses catalogue
5-OH-Tryptophan
Synonyms: 5-HTP
Material: EDTA Plasma
Method: LC-MS
Test will be performed upon request
Accredited:
External service:
Preanalytics: 2-8°C 2 days
-20°C 1 month
Indication: Suspicion of metabolic disease, disease of the nervous system, disturbance of the immune system, cardiovascular diseases, musculoskeletal disorders
Analyses catalogue
6-Monoacetylmorphine
Synonyms: 6-monoacetylmorphine, metabolite of heroine
Material: Urine
Method: LC-MS
2 times per week
Accredited:
Preanalytics: 5 days at 2-8 °C
> 5 days at (-15) - (-25) °C
Indication: This analysis can only be requested in the context of the collective analysis "Opiates" or the complete profile "Drugs of abuse & narcotics screening".
Analyses catalogue
7-Aminoflunitrazepam
Synonyms: Metabolite of flunitrazepam
Material: Urine
Method: LC-MS
2 times per week
Accredited:
Preanalytics: 5 days at 2-8 °C
> 5 days at (-15) - (-25) °C
Indication: This analysis can only be requested in the context of the collective analysis "Benzodiazepines" or the complete profile "Drugs of abuse & narcotics screening".
Analyses catalogue
8-OH-Desoxyguanosine (Urine)
Synonyms: 8-hydroxy-2-desoxy Guanosine, 8OHDG,
Material: Urine
Method: ELISA
2 times per week
Accredited:
External service:
Preanalytics: 24 hours at 4-8°C
longer storage at -20 °C
Indication: Oxidative stress