Cell-free DNA in blood samples drawn into CFGenome's Blood Exo DNA ProTeck® tubes are stable for up to 28 days at room temperature (22⁰C).
Blood samples were shipped using CFGenome's Blood Exo DNA ProTeck® tubes to Arizona and the District of Columbia via FedEx and endured temperatures of 42⁰C without compromising the stability of cell-free DNA.
Blood Exo DNA ProTeck® tubes provides a safe way to ship blood samples under cold weather conditions without compromising the integrity of patient blood samples. ProTeck reagent minimizes the cold weather induced genomic DNA release from blood cells during storage under low temperature conditions.
Blood Exo DNA ProTeck® tubes stabilize tumor DNA in blood for up to 28 days at room temperature (22⁰C).