Make every drop count.
Blood sample stability, now and later.
Find the tube that best fits your workflow. Download our stabilization guide for details, data and kit compatibility information.

Nucleic Acid BCT™
Extracellular vesicles
Cell-free RNA
Cell-free DNA
For Research Use Only. Not for use in diagnostic procedures.
Nucleic Acid BCT should only be used for research or the development of new assays.

Cell-Free DNA BCT®
Cell-free DNA
Performance characteristics of this device have only been established on the Guardant360® CDx assay.
For In Vitro Diagnostic Use

Protein Plus BCT™
Protein
For Research Use Only. Not for use in diagnostic procedures.
Protein Plus BCT should only be used for research or the development of new assays.
Simplify your blood sample analysis with Cell-Free DNA BCT
Watch this video to learn more about how Cell-Free DNA BCT mitigates pre-analytical variation, eliminating the need for immediate plasma isolation.