Recently, Numega cooperated with a licensed third-party laboratory to conduct virus research on the inhibitory effect of paraformic acid on the avian influenza virus H9N2.
Chicken embryo cells were infected with 1.0×106CFU/mL concentrations of virus, and the infected chicken embryo cells were incubated with different concentrations of paraformic acid and formic acid at 37 degrees for 10 minutes. The cells were stained and the cell surface morphology was observed under a microscope.
The results showed that the log10 values of formic acid diluted 200 times (4.25 mL/L) and paraformic acid diluted 300 times (2.3 mL/L) were the same, both 2.5, and the virus inhibition efficiency was 99.68%.
(Please contact regional technical personnel for complete report.)