Seronorm™ Human 4

UTAK Validity Controls 1-5

Liquid frozen urine toxicology validity control, contains common adulterants, is utilized in drugs of abuse (DOA) testing to confirm a laboratory’s DOA analytical systems are performing accurately and can identify adulterated urine specimens.

Matrix: Aqua. dest.

Chrom VI, Creatinin, Nitrit, Oxidantien, ph, spezifisches Gewicht

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.



  • UTAK REF 17010   Validity Control Level 1 25 ml
    UTAK REF 17011   Validity Control Level 2 25 ml  
    UTAK REF 17012   Validity Control Level 3 25 ml  
    UTAK REF 17013   Validity Control Level 4 25 ml  
    UTAK REF 17014   Validity Control Level 5 25 ml   
  • After production:

    24 month at 2…8 °C

    Open vial stability:

    25 days at 2…8 °C