The extraction of high concentration DNA & RNA will be achieved after heat treatment of the specimen. The preservation solution could be directly used for the next PCR process. DNA and RNA samples can be preserved without degradation within 7 days at room temperature to ensure sample quality. Preservation solution has no inhibition on PCR

The first one developed non-guanidine salt virus preservation solution to protect the viral nucleic for 1 week without degradation, such to ensure the testing accuracy. Room Temperature Storage Stable at room temperature 4-30°C after sample collection, no need cool chain transportation, which saves cost and supports off-site testing. Small Volume Reagent  Small volume reagent makes higher concentration,