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Seronorm™ Human 4

Additional Information

Safety data sheets:

invitrol® Tox liquid

Liquid, plasma-based quality control for monitoring drug of abuse and drug monitoring analyses

Determination of benzodiazepines and barbiturates
in human serum and plasma

Determination of tricyclic antidepressants
in human serum, plasma and urine

Ready-to-use liquid control
Fast and safe monitoring of the performance of your measurements

Dropper caps available
for easy handling and to reduce the risk of contamination


Analyt composition
Components Unit Level 1 Level 2 Level 3
Barbiturates ng/ml 257 1277 3325
Benzodiazepines ng/ml 37.9 95.7 170
Tricyclic Antidepressants ng/ml 208 413 817

Please note:
Analyte composition and analyte concentration may vary with each lot or instrument. Refer to the package insert of currently available lots for specific analyte and stability claims.



Instrument specific values for:

Abbott Architect
Beckman Coulter AU / DxC 700 AU
Roche cobas c
Siemens Advia

Art. No

  • REF 110 511
    (3 x 2 x 5 ml)
    invitrol® Tox liquid Kombi
  • REF 110 990
    (10 pcs.)
    Dropper tips


At 2…8 °C are stable until to the expiration date on the label

Once opened:
20 days at 2…8 °C