Cell-Free DNA Collection Tube

ctDNA collection tubes

Collection, stabilization and transportation of whole blood specimens

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.

Features and benefits

  • 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

Product highlights

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

*Research Use Only. Not for use in diagnostic procedures.
**Available for countries that accept CE-Mark.

Lab technician inspecting sample

Clinically validated for use with the cobas® EGFR Mutation Test v2 (CE-IVD)

  

Specifications

  • Tube type

    Plastic (PET) 

  • Tube volume

    8.5 ml nominal liquid capacity

  • Shelf life

    18 months

  • Storage temperatures

    18°C - 25°C 

  • Shipping temperatures

    15°C - 30°C 

  • Manufacturing

    In accordance with ISO 9001 and EN ISO13485

Catalog numbers for the RUO Cell-Free DNA Collection Tube

  • 1 box of 50 tubes

    07785674001

  • 24 boxes of 50 tubes (1200 tubes total)

    07832397001

Catalog numbers for the CE-IVD Cell-Free DNA Collection Tube

  • 1 box of 50 tubes

    07785666001

  • 24 boxes of 50 tubes (1200 tubes total)

    07832389001