Cell-Free DNA Collection Tube

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.

• Preservation of cfDNA with a specially formulated solution that prevents cell lysis
• Shatter-resistant material for increased safety and durability
  
• Reliability and support with >1 million tube usage worldwide
  
• Supported by best-in-class Roche service, logistics and distribution network
  

Specimen stability

• Prevention of blood coagulation with K3EDTA
• Preservation of nucleated cells and cfDNA
• Better stability across transit and different temperatures

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