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PусскийHank's solution, gentamicin, fungal antibiotic, BSA (V), cryoprotectant, biological buffer and amino acid.
On top of Hank's foundation, adding BSA (Bovine Serum Albumin Fifth Component), HEPES and other virus stabilizing ingredients can maintain virus activity in a wide temperature range, reduce the speed of virus differentiation, and increase the positive rate of virus isolation.
After the virus sampling tube is used for specimen collection, usually the specimens cannot be tested immediately by PCR. It is often necessary to transport the swab sample with the collected specimen, and the virus itself will be quickly lysed outside the body and affect subsequent testing. And when transporting, it is necessary to add virus preservation solution.
