OCON inactivated sampling products inactivate COVID-2019 within 5 minutes.

There is no significant change in Ct value of nucleic acid testing within 48 hours and no more than 5% change in Ct value within 7 days, with nucleic acid remaining stable when virus is preserved in YOCON inactivated virus sampling tubes.

Excessive guanidine salt concentrations in the virus reagent may lead to higher Ct values in the nucleic acid testing, thus resulting in false negative results. YOCON adjusts the guanidine salt content in the reagent to achieve potent inactivation while ensuring the integrity of viral RNA.

The elution beads are added to the reagent to promote sample release.

YOCON sampling swabs have been structurally studied to ensure the proper arrangement of flock for maximum adsorption and release of samples.

The expensive sterilization by irradiation is used to guarantee the safety of operators with sterilization integrity.

YOCON inactivated virus sampling tube is basically foam-free after vigorous shaking, and the foam dissipates within 2 minutes, thus preventing sample spillage and system contamination.

The tube dies are independently developed through cooperation with structural experts to prevent sample leakage and guarantee transport stability.