Core 5-Panel
Urine drug test for cocaine, ketamine, amphetamine and 3-MMC, plus CDT in blood for alcohol.
In Tienray you can go to 1 certified location for a drug test, by appointment according to the lab.
Zonnehof 45, Tienray · 0.0 km from the centre
08:00 – 09:30 Monday Appointment only
Draw site of VieCuri · hours per the lab
Referral through ZorgDomein, barcode by e-mail within 1 business day. Bring a valid ID.
Map of the collection point in Tienray
An outlined pin on the map is a location outside Tienray.
Order online and pick a location above. A doctor reviews your results.
Urine drug test for cocaine, ketamine, amphetamine and 3-MMC, plus CDT in blood for alcohol.
Broad 10-substance screening covering CDT, cocaine, ketamine, amphetamines, 3-MMC, LSD, GHB, phenibut, heroin marker, and opiates.
A CDT test measures chronic alcohol use over recent weeks. The Dutch guideline sets the cut-off at 2.0%.
Individual cocaine metabolite screening with laboratory confirmation.
Individual ketamine metabolite screening with laboratory confirmation.
Individual amphetamine screening with laboratory confirmation.
Select a standard panel or build your own screening. We then create your lab referral.
Within 1 business day you'll receive an email from ZorgDomein with a barcode. Orders outside business hours are processed from the next business day.
Show the barcode on your phone and bring a valid ID. No BSN? Then bring your printed referral form instead. Done in under 15 minutes.
Assessed by a BIG-registered physician. Results typically within a few business days on your secure dashboard.
Select a standard panel or build your own screening. We then create your lab referral.
Within 1 business day you'll receive an email from ZorgDomein with a barcode. Orders outside business hours are processed from the next business day.
Show the barcode on your phone and bring a valid ID. No BSN? Then bring your printed referral form instead. Done in under 15 minutes.
Assessed by a BIG-registered physician. Results typically within a few business days on your secure dashboard.
Every place in Tienray where you can hand in your sample, with address and opening hours.
Closed
Next opening: opens Monday 08:00, according to the lab's regular opening hours.
Opening hours
| Day | Hours |
|---|---|
| Monday | - |
| Tuesday | Closed |
| Wednesday | Closed |
| Thursday | Closed |
| Friday | Closed |
| Saturday | Closed |
| Sunday | Closed |
Location data: partner laboratories via the lab feed, updated 13 October 2026 09:01.
Not drawn in Tienray: Cocaine Screening, Extended 10-Panel, Alcohol (CDT) Test, Amphetamine Screening, Core 5-Panel, Ketamine Screening, LSD, CDT (Carbohydrate-Deficient Transferrin), Cocaine Metabolite, GHB, Ketamine, Opiates, Phenibut, 3-MMC, 6-MAM (Heroin Marker), Amphetamines. At checkout you will see an alternative nearby.
These locations are outside Tienray, but close by. Distances are straight-line from Tienray.
Ready to order a blood test? Order online and choose a location during checkout.
Upload it. We look up every determination and show you what we can and cannot run, before you pay.
Scan your test listChoose individual components, taken at a certified location in Tienray.
A CDT blood test measures carbohydrate-deficient transferrin, a biomarker that indicates chronic heavy alcohol consumption over the preceding weeks. CDT is considered one of the most specific markers for sustained excessive alcohol intake.
A cocaine urine test is a qualitative screening that detects the presence of cocaine and its primary metabolite benzoylecgonine in urine. Cocaine is a potent central nervous system stimulant derived from the coca plant.
A ketamine urine test is a qualitative screening that detects the presence of ketamine or its metabolites in urine. Ketamine is a dissociative anaesthetic used medically for anaesthesia and pain management, but may also be used as a recreational substance.
An amphetamines urine test is a qualitative screening that detects the presence of amphetamine, methamphetamine, MDMA (ecstasy), and related compounds or their metabolites in urine. This test covers a broad class of central nervous system stimulants.
3-MMC is, according to a Dutch study from 2026, a synthetic cathinone and an isomer of mephedrone (4-MMC): 3-MMC has the same atoms as mephedrone, with one group in a different place. According to that study, 3-MMC became popular in the Netherlands because of its stimulant effect and because it was legal at first. According to the Trimbos Institute, 3-MMC can bring cheerfulness, an upbeat feeling, less anxiety and more self-confidence. According to the Trimbos Institute, 3-MMC can also bring muscle and jaw tension, a dry mouth, restlessness and sleeplessness, and craving, the urge to use again and again. Only a test shows whether 3-MMC has been in the body; in a laboratory, that is possible in blood and urine. Unilabs publishes no cut-off or unit for 3-MMC in urine and gives "n.aant.", not detectable, as the expected result of its MMC panel. This 3-MMC test looks for 3-MMC in urine.
An LSD urine test is a qualitative screening that detects the presence of lysergic acid diethylamide (LSD) or its metabolites in urine. LSD is a potent synthetic psychedelic substance that produces effects at very low doses.
A GHB urine test is a qualitative screening that detects the presence of gamma-hydroxybutyrate (GHB) in urine. GHB is a central nervous system depressant that occurs naturally in the body in trace amounts but may also be used as a recreational substance.
Phenibut is a substance that resembles GABA, a messenger substance of the nervous system, and according to a 2024 review it acts mainly on GABA-B, GABA-A and beta-phenethylamine receptors. In Eastern European countries, phenibut is a registered prescription medicine according to a 2024 article, used against anxiety, insomnia and alcohol withdrawal among other things. With long-term use, phenibut can cause tolerance according to the review, and stopping suddenly can trigger a withdrawal syndrome that can need treatment. Only a laboratory test shows whether phenibut is in the body, and a standard drug screen does not look for it, according to the review. None of the laboratory guides read for phenibut names a reference value: Unilabs looks for phenibut in a urine screen for new psychoactive substances, and Diagnostiek voor U reports phenibut in urine in micrograms per millilitre (µg/mL).
A 6-MAM urine test is a qualitative screening that detects the presence of 6-monoacetylmorphine (6-MAM) in urine. 6-MAM is a unique metabolite of heroin (diacetylmorphine) and its presence confirms heroin exposure specifically, rather than general opiate use.
An opiates urine test is a qualitative screening that detects the presence of opiate compounds such as morphine, codeine, and their derivatives in urine. Opiates are a class of substances derived from the opium poppy or their semi-synthetic analogues.
Evidence-based articles on detection times, testing methods and reading your result.
All phlebotomy points are operated by independent, certified laboratories. We partner with them to provide you with a reliable blood draw experience. These locations are not owned by Zuivertest.
Have questions about your order, results, or the blood draw process? Please contact us directly, not the laboratory. We are happy to help.
Order your blood test online and choose a location near you during checkout.
Our team is happy to help. Ask your question and we'll respond as soon as possible.
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