ARCHITECT B·R·A·H·M·S PCT may be used on:

  • ARCHITECT® i1000SR
  • ARCHITECT® i1200
  • ARCHITECT® i1200SR

ARCHITECT® B·R·A·H·M·S PCT is a chemiluminescent microparticle immunoassay (CMIA) for the quantitative determination of PCT (procalcitonin) in human serum and plasma on the automated ARCHITECT analyzer from Abbott.

ARCHITECT B·R·A·H·M·S PCT is CE marked and FDA 510(k) cleared.

Assay Characteristics

ARCHITECT B·R·A·H·M·S PCT assay can be distinguished by these characteristics: 

Limit of quantitation (LoQ) and limit of detection (LoD) values are rounded to two decimal places in alignment with the reported results for the assay.


Correlation between ARCHITECT B·R·A·H·M·S PCT and Thermo Scientific B·R·A·H·M·S PCT sensitive KRYPTOR.


A study was performed based on guidance from CLSI EP05-A3. Testing was conducted using:

  • 2 lots of ARCHITECT B∙R∙A∙H∙M∙S PCT Reagents,
  • 2 lots of ARCHITECT B∙R∙A∙H∙M∙S PCT Calibrators, and
  • 1 lot of ARCHITECT B∙R∙A∙H∙M∙S PCT Controls

on 2 instruments. In this study 3 controls and 3 human plasma panels were assayed in a minimum of 2 replicates at 2 separate times per day 


*Includes within-run, between-run, and between-day variability.

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Thermo Fisher Scientific products are distributed worldwide; not all intended uses and applications are registered in every country. Availability of product in each country depends on local regulatory marketing authorization status.