Minimum order are 500 Boxes, each box contain 20 test kits.
Appear on day 1-7 of an acute infection. Detection of IgM in blood indicates a recent infection. It can be used as early screening for Novel CoV suspected population.
In the mid to late stage of infection B lymphocytes enter lymph node and transform into plasma cells and produce large amount of IgG. Detection of IgG indicate on-going or past infection, useful in the monitoring of progress of infection.
Obvious clinical symptoms but nucleic test negative patient
Obvious clinical symptoms but nucleic test negative patient
Obvious clinical symptoms but nucleic test negative patient
Obvious clinical symptoms but nucleic test negative patient
Obvious clinical symptoms but nucleic test negative patient
Obvious clinical symptoms but nucleic test negative patient
Obvious clinical symptoms but nucleic test negative patient
Obvious clinical symptoms but nucleic test negative patient
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