UTAK uses only 100% real human material exclusively for their serum, urine, and whole blood controls. Only UTAK controls will closely and consistently mimic patients’ specimens.  UTAK 100% human matrices yield predictable, consistent results, while so-called “human based” matrices simply do not always behave like all human materials and can cause erratic results.

UTAK Urine Controls



Urine Controls 600 x 200


  • Benzodiazepines
  • Certified drug Free Urine
  • Drugs of Abuse Confirmation
  • Drugs of Abuse Screening
  • Metals
  • Pain Management

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