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                 Disposable sampler

                 It is used for the collection, transportation and short-term storage of DNA/RNA in samples. Usually, a swab is used to take a sample from the throat or nasal cavity.

                 The preservative contained in the inactivated preservation solution will dissolve microorganisms and inactivate cells, bacteria and viruses. The stored samples can be used for subsequent molecular experiments,

                 Such as DNA/RNA extraction, PCR detection or sequencing.