Benzodiazepines Plus 400 ng/mL

Product #12091

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Analyte Gravimetrically Weighted Value Units Stability (Days)
Alprazolam 400 ng/mL 25 days
α-Hydroxyalprazolam 400 ng/mL 25 days
Chlordiazepoxide 400 ng/mL 25 days
Norchlordiazepoxide 400 ng/mL 25 days
Clobazam 400 ng/mL 25 days
7-Aminoclonazepam 400 ng/mL n/a
Diazepam 400 ng/mL 25 days
Nordiazepam 400 ng/mL 25 days
Estazolam 400 ng/mL 25 days
Flunitrazepam 400 ng/mL 25 days
7-Aminoflunitrazepam 400 ng/mL n/a
Flurazepam 400 ng/mL 25 days
Desalkylflurazepam 400 ng/mL 25 days
Hydroxyethylflurazepam 400 ng/mL 25 days
Lorazepam 400 ng/mL 25 days
Midazolam 400 ng/mL 25 days
α-Hydroxymidazolam 400 ng/mL 25 days
Nitrazepam 400 ng/mL 25 days
7-Aminonitrazepam 400 ng/mL n/a
Oxazepam 400 ng/mL 25 days
Temazepam 400 ng/mL 25 days
Triazolam 400 ng/mL 25 days
α-Hydroxytriazolam 400 ng/mL 25 days
Zolpidem 400 ng/mL 25 days

Product Contains: Aminoclonazepam, Diazepam, Nordiazepam, Estazolam, Flunitrazepam, 7‑Aminoflunitrazepam, Flurazepam, Desalkylflurazepam, Hydroxyethylflurazepam, Lorazepam, Midazolam, α‑Hydroxymidazolam, Nitrazepam, 7‑Aminonitrazepam, Oxazepam, Temazepam, Triazolam, α‑Hydroxytriazolam, Zolpidem

Matrix Urine
Unit Size 5x5mL
Form Lyophilized
Shelf Life 30 months
Stability (see insert)
Storage Store dried control material at 2-8ºC (35-46ºF).

Personalize the "Benzodiazepines Plus 400 ng/mL" QC For Your Lab (Your Control, Your Way)

  • Personalized QC starts here. Your answers will help us deliver exactly what you need.
  • Matrix samples allow you to screen the starting material, prior to manufacturing, for interference with your test method or analytes of interest that are not tested in our in house ELISA screen. Adding a matrix sample to the order typically adds 1-2 weeks to the manufacturing lead time and can increase the per vial price of the material. Matrix samples are required when the analytes of interest are endogenous to the human body, to determine a baseline reading prior to manufacturing.
  • We manufacture and spike products gravimetrically; we do not test in-house to confirm concentration. We have been making products this way for over 40 years and are confident in our manufacturing accuracy. However, if you select this option, we will send this product to a 3rd party lab and provide a single run reference point confirming the concentration of the material. This process will extend the manufacturing lead time by 3-4 weeks. The actual cost each test will be included on your quote. We guarantee our products whether you select this service or not. If you have any issues with your material please contact us for support.
  • If you select this option we will send you 1 vial of each level of this product after manufacturing completes, to test for approval prior to shipping the full order. Once you have completed the approval process, there will be an approximate lead time of 1-3 business days to receive your full order. There is no charge for this service. We guarantee our products and we will support you with any issues regardless of whether you request a validation sample or not.
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    Accepted file types: pdf, csv, xlsx, .
  • AnalyteLevel 1Level 2Level 3Level 4Level 5ng/mL 
  • If you don't have a vial or label preference, the Control Freaks can choose for you.
  • Please note that our minimum order is 50mL per level.


Benzodiazepines are class of anti-anxiety agents which interfere with the inhibitory neurotransmitter gamma-aminobutyric acid (GABA). Their effects include anti-anxiety, sedation, sleep, muscle relaxation and anticonvulsant activity. Long-term benzodiazepine therapy can be associated with addiction and withdrawal symptoms. Their abuse can be identified by screening urine.


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