Comparison of two kinds viral transport media for COVID-19
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Comparison of two kinds Viral transport media
| Specification | Formula | Sample Preservation | Risk |
| Non-inactivated Medium |
Not Contain lysis solution | 2-8℃ within 24hours | High risk |
| inactivated Medium | Contain lysis solution | Room Temperature 30days | Low risk |
Non -inactivated medium
Do not contain lysis soultion, it can maintain activaty and integrity of the pathogen and used for virus culture isolation.
Inactivated medium
It can instantly lyse the pathogen and release nucleic acid, the protective afent can prevent nucleic acid from being degraded