【Product Component】
Solution Contents: Buffer, Sodium salt, chelating agent.
【Procedure】
1.Sampling
Nasal swabs or oropharyngeal swabs were collected in UTM sample preservation solution.
2.Extracting
① Take out the prefabricated nucleic acid extraction tube from the package and centrifuge for 10 seconds.
② Open the lid carefully and add 50 μL of UTM sample preservation solution into each well.
③ After vortexing for 10s, the 8 tubes was heated in a metal bath or water bath at 95℃ for 5 min for nucleic acid releasing.
④ Centrifuge at 11000 rpm for 30 s, and then take the supernatant for PCR detection directly.