Disposable virus sampling media 10ml transport tube for sample collection

Virus DNA / RNA sample preservation solution (inactivated or non)

I believe that my friends must be very curious when they first came into contact with this term. Virus DNA / RNA sample preservation solution, also known as cell preservation solution, virus transport medium or disposable virus sampling tube.

What is a virus transport medium?

First, the virus preservation solution is a liquid that immerses the sampling swab virus sample in the sampling tube and protects the detected substance (DND or RNA) of the virus.

It is mainly used for the collection, preservation and transportation of common virus samples such as New Coronavirus, hfmv, influenza virus and so on.

Researchers can use it to collect throat swabs, nasal swabs, or tissue samples from specific sites.

The samples are stored in a disposable virus sampling tube, which can be used for subsequent clinical experiments such as nucleic acid extraction or purification.

We divide virus transport media into two types, one is non inactivated and the other is inactivated.

The non inactivated type can protect virus protein and nucleic acid, preserve virus activity and facilitate culture and detection.

The inactivated type makes the virus no longer have physiological activity, lose infection and disease, and have fecundity, which can inactivate the virus.

Eliminate secondary infection and protect the safety of transportation and testing personnel.

Because the virus is a parasite, it cannot survive in vitro after sampling. If it cannot be detected in time, it needs to be stored in virus preservation solution.

In order to protect the security of virus detection environment and detection personnel, our virus inactivation preservation solution comes in handy.

Some friends may wonder if the inactivated type will inactivate the virus? How can we check it?

Don’t worry, the purpose of using inactivated preservation solution is to lyse nucleic acid.

Release nucleic acid and then detect nucleic acid through subsequent real-time fluorescent RT-PCR to judge whether the sample contains virus characteristic nucleic acid, that is, whether it is infected with virus.

The virus has a single structure and contains only one nucleic acid and protein. Therefore, the virus is detected when the characteristic nucleic acid is detected.

Then some friends will ask, since the detection is so simple, why do you need virus preservation solution? What role does it play?

Usually, after virus sampling, not all samples can be transported and stored at the sample collection place.

Therefore, we need to transport and retain the collected virus swab, otherwise the virus nucleic acid will degrade quickly and the nucleic acid cannot be detected.

Therefore, we need to add preservation solution to the sampling tube to prevent the virus nucleic acid from being degraded so quickly.

Cell Medical’s virus preservation solution allows viral DNA/RNA to be stored and transported at room temperature for 1 week without degradation.

After extraction using most commercial kits, the obtained DNA/RNA is of high quality and high yield, and can be used for various gene testing and analysis experiments, such as PCR and qPCR, while saving transportation costs.

Cell Medical’s inactivated virus storage fluid uses a small volume storage fluid compared to the large volume storage fluid of a traditional virus sampling tube, which avoids excessive dilution of the collected samples and increases detection sensitivity.

And our inactivated virus storage solution is so easy to use that you can take samples at home.

Moreover, our inactivated virus preservation solution is simple and convenient to operate. You can take samples at home.

Well, if you have anything you don’t understand or want to consult, please leave us a message.

We will have a professional doctor and my little brother will let you answer.

About us

Cell medical (Dongguan) Co., Ltd. is a professional manufacturer and supplier of sampling swabs and virus sampling tubes.

We produce flocked swabs, VTM kits, virus transport media, with multiple automatic production lines.We support custom production, OEM and so on, and develop products with customers.

Welcome to consult us.

Email:flockedswabs@gmail.com.