The Blood Exo DNA ProTeck® Tube is a new patent pending technology that standardizes cfDNA in whole blood samples. It can be used to standardize the pre-analytical stage of NIPS/NIPT and Liquid Biopsy assays to increase laboratory precision.

Room Temperature Stability

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).

Shipping Stability Hot Weather

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.

Cold Temperature Study

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.

ctDNA Stability

Blood Exo DNA ProTeck® tubes stabilize tumor DNA in blood for up to 28 days at room temperature (22⁰C).

Formaldehyde Study

The reagent in CFGenome's Blood Exo DNA ProTeck® tube is formaldehyde free.

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