The Cell-Free DNA Collection Tube is a direct-draw tube for the collection, stabilization and transportation of whole blood specimens. It effectively prevents blood coagulation, prevents cell lysis and preserves nucleated cells to enable efficient analysis of cell-free DNA (cfDNA). The Cell-Free DNA Collection Tube is available both in RUO* and CE-IVD** formats.

Benefits of Cell-Free DNA Collection Tubes
Preservation of cfDNA with a specially formulated solution that prevents cell lysis
Safety and durability through polyethylene terephthalate (PET) material
Reliability and support with >1 million tube usage worldwide
Supported by best-in-class Roche service, logistics and distribution network

The Cell-Free DNA Collection Tube is a direct-draw tube for the collection, stabilization and transportation of whole blood specimens. It effectively prevents blood coagulation, prevents cell lysis and preserves nucleated cells to enable efficient analysis of cell-free DNA (cfDNA). The Cell-Free DNA Collection Tube is available both in RUO* and CE-IVD** formats.

Benefits of Cell-Free DNA Collection Tubes
Preservation of cfDNA with a specially formulated solution that prevents cell lysis
Safety and durability through polyethylene terephthalate (PET) material
Reliability and support with >1 million tube usage worldwide
Supported by best-in-class Roche service, logistics and distribution network

Safety and durability
Manufactured in accordance with ISO 9001 and EN ISO 13485
Easy-to-handle plastic tubes to reduce potential breakage, injuries and cost