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Product use

This guanidine salt inactivated disposable virus sampling tube is specially designed for the inactivation and transport of COVID-2019, influenza, HFMD, norovirus and rotavirus samples, compatible with virus nucleic acid extraction kits on the market. The guanidine salt virus reagent developed by YOCON can inactivate the virus components quickly and effectively, and can ensure the integrity of the virus nucleic acid, eliminating the “false negative” test results. After sampling, it does not require 2-8℃ storage for transport, and storage for 48 hours at room temperature has no effect on the nucleic acid quantification results. It can still allows the detection of nucleic acids in positive samples after 7 days of storage at room temperature, thus saving the preservation and transport cost of viral samples

Solutions for single sample detection

Product name	Item No.	Reagent volume	Product specification	Sampling tube specifications	Swab quantity
Disposable virus sampling tube	MT0501-2	2mL	20 tubes/carton	φ16×100mm	One tube with two swabs
Disposable virus sampling tube	MT0501-7-3	3mL	50 tubes/carton	φ16×100mm	One tube with one swab

Solutions for five-in-one mixed sample detection

Product name	Item No.	Reagent volume	Product specification	Sampling tube specifications	Swab quantity
Disposable virus sampling tube	MT0501-7-3	3mL	50 tubes/carton	φ16×100mm	An independent swab

Solutions for ten-in-one mixed sample detection

Product name	Item No.	Reagent volume	Product specification	Sampling tube specifications	Swab quantity
Disposable virus sampling tube	MT0501-7-6	6mL	50 tubes/carton	φ16×100mm	An independent swab
Disposable virus sampling tube	MT0501-8	10mL	20 tubes/carton	φ29×120mm	An independent swab

Disposable sampler

Model	Material	Sampling site	Break point	Product specification
BZ0302-1	Flocked/nylon	Nasopharyngeal swab	8 cm break point	1000 swabs/box
BZ0304	Flocked/nylon	Oropharyngeal swab	7 cm break point
BZ0304-1	Flocked/nylon	Oropharyngeal swab	3 cm break point

Product advantages

Potent inactivation, ensuring 100% inactivation of virus samples within 5 minutes

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

Stable nucleic acid preservation performance

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.

High-quality formulation components and moderate guanidine salt content

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.

Elution beads added to promote sample release

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

High-quality flocked swabs

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

Safe and residue-free by continuous sterilization by irradiation

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

New non-foaming reagent formulation

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.

Transport stability guaranteed

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

Product Center

Inactivated Virus Sampling Kit