The importance of negative matrices

 

In molecular diagnostics, accuracy is not only about detecting positives but also about confidently confirming negatives. Undetected contamination, matrix effects, or improper samples can compromise even the most robust workflows.
 

That is why negative controls are essential. They verify assay specificity, detect contamination or cross-reactivity, and effectively validate the entire workflow, from extraction to amplification.

Información de producto

Vircell’s AMPLIRUN® Negative Matrices are designed to provide reliable, ready-to-use solutions that strengthen your molecular testing quality:

  • Broadly pre-screened
    Tested against a wide panel of microorganisms (up to 33 viruses, bacteria and fungi tested) to ensure a true negative background.
  • Real clinical matrix that mimics human specimens for realistic validation.
  • Lyophilized to save costs in logistics and reduce variability.
Kit AMPLIRUN TOTAL

PRODUCTS

RESPIRATORY SWAB MATRIX NEGATIVE CONTROL

RUO
Control tested negative for nucleic acids from a range of pathogens
Reference MC110
Pack size 10 vials
Volume 500 µl

SPUTUM NEGATIVE CONTROL

RUO
Reference MC128
Pack size 10 vials
Volume 500 µl

STOOL MATRIX NEGATIVE CONTROL

RUO
Reference MC107
Pack size 10 vials
Volume 500 µl

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