Introduction of activated virus sampling swab kits Classification of activated virus sampling swab kits. In the activated new coronavirus sampling swab kit, the components of the virus preservation solution usually include nutrients (such as salts, โปรตีน, กลูโคส) required for the survival of the virus, bacteriostatic agents, buffers, phenol red indicators, » Swabs ไนล่อนที่ผ่านการฆ่าเชื้อแล้วทิ้งสำหรับการทดสอบ COVID-19. This virus preservation solution can maintain the activity of …