Preserving pre-analytical variables.

Cell-Free RNA BCT®

Blood Collection Tube

A blood collection tube with a patented preservative, which stabilizes cell-free RNA in plasma and prevents the release of non-target background RNA from blood cells.


  • Reduces the need for immediate plasma preparation
  • Allows for convenient sample collection, transport and storage


  • cfRNA is stable for up to 7 days at room temperature

Cell-Free RNA BCT® is for Research Use Only. Not for use in diagnostic procedures in the U.S.

A CE version of these tubes is also available.
Cell-Free RNA BCT CE is for Export Only. Not for sale in the U.S. This is also licensed for sale in Canada.

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