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Yocon virus sampling products were well accepted globally.

Inactivated Virus Sampling Kit

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

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
Product video


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

ModelMaterialSampling siteBreak pointProduct specification
BZ0302-1Flocked/nylonNasopharyngeal swab8 cm break point1000 swabs/box
BZ0304Flocked/nylonOropharyngeal swab7 cm break point
BZ0304-1Flocked/nylonOropharyngeal swab3 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.

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