The sampling swab uses advanced jet implanted nylon fuzz technology. Compared
with conventional fiber swabs, the sample is easily penetrated, diluted, and trapped in the
fiber. The nylon flocking swab has outstanding sample collection and release capability,
and the release rate can reach 90%, which is much higher than that of the conventional
fiber swab.
Light red Hank's solutions contains antibiotics that can effectively inhibit the reproduc-
tion of bacteria and fungi.
Colorless and transparent preservative solutions can effectively inactivate virus and
reduce the degradation of viral nucleic acid.







