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Toxicology
Quality Controls

Comprehensive line of drugs-of-abuse urine (DAU)
and specialty toxicology quality controls

We offer a comprehensive family of multi-analyte toxicology controls for testing drugs of abuse, volatiles, and trace metals. These products are human based and are available in serum, urine, and whole blood matrixes. The drugs-of-abuse controls are designed to monitor the precision of screening, semi-quantitative, and confirmatory drugs-of-abuse testing procedures, and they offer important drug analytes at relevant assay cutoffs. The alcohol and trace metal controls are designed to monitor the precision of several assays, including measuring the level of volatile compounds and critical trace metals, and they are assayed to cover the comprehensive list of your chosen analyte.

Reliable, sensitive toxicology testing

Key benefits of toxicology controls

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Drugs-of-abuse screening controls are designed for use with specific test methods in mind

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Ready-to-use liquid frozen products add convenience to your testing procedures

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Variety of low-opiate and high-opiate products addresses common cutoff needs

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Comprehensive toxicology analytes in a variety of matrices help meet your lab’s needs

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Long shelf lives help save time and money

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Unity software offers large peer group for increased confidence in the reliability of test results 

Top toxicology quality controls

  • Urine toxicology

  • Specialty toxicology

Best selling

Liquichek Qualitative Urine Toxicology Control

Liquichek Qualitative Urine Toxicology Control
Features
  • For use with Bio-Rad Tox/See Alere Triage® and other popular point-of-care test kits
  • Liquid, human urine–based
  • 3 mL—negative, positive, bilevel minipak
  • Amphetamines, barbiturates, benzodiazepines, …
Open-vial stability 
  • 30 days (2 to 15°C)
Shelf life
  • 36 months (2 to 8°C)
Multi-analyte

Liquichek Urine Toxicology Control, Levels S1E Low Opiate and S2E Low Opiate

Liquichek Urine Toxicology Control, Levels S1E Low Opiate and S2E Low Opiate
Features
  • Liquid, human urine–based
  • 10 mL—bilevel, below and above common cutoffs
  • 300 ng/mL Opiate cutoff
  • Amphetamines, barbiturates, benzodiazepines, …
Open-vial stability 
  • 30 days (2 to 8°C)
Shelf life
  • 24 months (–20 to –70°C)
Multi-analyte

Liquichek Urine Toxicology Control, Level C2 and C3

Liquichek Urine Toxicology Control, Level C2 and C3
Features
  • Designed for confirmatory methods like GC/MS
  • Liquid, human urine–based
  • 20 mL—levels 1, 2, 3, 4 quad-level
  • 2,000 ng/mL Opiate cutoff
  • Amphetamine, phenobarbital, nordiazepam, …
Open-vial stability
  • 30 days (2 to 8°C)
Shelf life
  • 36 months (–20 to –70°C)
Multi-analyte

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