Urine extension

Product number: 21933.2
Available for following kits


  • Calibration standards (7 urine-optimized concentration levels)
  • Quality controls (urine-based, 3 concentration levels)
  • Zero sample (urine-like matrix)
  • Sample preparation protocol
  • Instrument-specific methods for mass spectrometer

Urine extension

Enhance urine study precision with kit components tailored for urine samples, allowing accurate metabolite quantification and data normalization across studies, laboratories and instruments.

Expiration date

  • 3 months after shipping date
    when stored at -20 °C
  • 12 months after shipping date
    when stored at -80 °C

For research use only. Not for use in diagnostic procedures.