Benzodiazepines urine test strip

Benzodiazepines test

NarcoCheck NarcoCheck



This test strip tracks the consumption of anxiolytic, hypnotic drugs ...

Easy to use and very reliable.

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The NarcoCheck® BZD rapid test strip is an immunoassay for fast the detection of benzodiazepines use in human urine.

It detects the consumption of benzodiazepines, ie anxiolytic, hypnotic, muscle relaxant and anticonvulsant drugs.

A simple urine sample will let you know in 5 minutes if these substances have been used.

Benzodiazepines are a class of drugs prescribed for their tranquilizing effect. They relieve anxiety and help to relax.

These products have long been subject to controversy because of their significant side effects, such as the real addiction they can cause. Unfortunately, when addiction has become established, benzodiazepines become as obsessive as other drugs.

Every year, there is a lot of abuse in people who are under severe stress, especially work-related stress.

Some young people also take anxiolytics by seeing miracle pills during periods of exams, and many find themselves dependent before they can even realize it.


Data sheet

Test typeUrine
ReliabilityUp to 99%
Results in5 minutes
Detection time3 days to several weeks (depends on consumption habits)
Cut-off (detection standard)300 ng/ml More details Less details

Cut-off details

NarcoCheck® BENZODIAZEPINES 300 ng/ml

Substanceconcentration (ng/ml)
Oxazepam (Seresta®, Sigacalm®, Serax®)300 ng/ml
Alprazolam (Xanax®, Cassadan®, Esparon®)125 ng/ml
Bromazepam (Lexotan®, Lexomil®, Anxyrex®)500 ng/ml
Chlordiazepoxide (Librax®, Librium®)6 250 ng/ml
Clobazam (Urbanyl®, Frisium®)150 ng/ml
Clonazepam (Rivotril®)16 000 ng/ml
Clorazepate (Noctran®, Tranxene®, Tranxilium®)4 000 ng/ml
Delorazepam (Dadumir®, D. Winthrop®)1 200 ng/ml
Desalkyflurazepam625 ng/ml
Diazepam (Valium®, Faustan®, Lamra®, Stesolid®)600 ng/ml
Estazolam (Nuctalon®)4 000 ng/ml
Fentanyl>100 000 ng/ml
Flunitrazepam (Narcozep®, Rohypnol®)600 ng/ml
Flurazepam (Dalmadorm®, Dalmane®)>10 000 ng/ml
a-Hydroxyalprazolam100 000 ng/ml
Lorazepam (Ativan®, Loridem®, Temesta®)800 ng/ml
Lormetazepam (Loramet®, Loretam®, Noctamid®)1 000 ng/ml
Medazepam (Nobrium®, Rudotel®, Raporan®)>100 000 ng/ml
Midazolam (Dormicum®, Hypnovel®, Versed®)6 250 ng/ml
Nitrazepam (Apodorm®, Imeson®, Mogadon®)50 000 ng/ml
Nordazepam (Nordaz®)300 ng/ml
Prazepam (Demetrin®, Lysanxia®, Serax®)12 500 ng/ml
Temazepam (Levanxol®, Normison®, Planum®)2 500 ng/ml
Tetrazepam (Megavix®, Myolastan®, Panos®)1 000 ng/ml