Virus Collection & Preservation System

Virus Collection & Preservation System

  • Compatibility:
    Care-De Virus Collection and Preservation System is compatible with most DNA and RNA isolation methods. It has been validated for COVID-19 detection.
  • Safe and Easy Transport:
    It inactivates microorganisms and viruses for safe and easy transport and handling.
  • Preserve RNA/DNA:
    It can be used to preserve total RNA and DNA, including viral RNA and DNA, at room temperature.
  • Sample Types:
    It can be used to collect many sample types, including nose, mouth, throat, and skin samples.

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Virus Collection and Preservation System (Type 1)

VTMAdapted to collection and transportation for Coronavirus, the virus of flu, Bird flu, Hand-foot and mouth disease, measles, etc. It is also adapted for collection and transport for Viruses, such as Chlamydia, Mycoplasma, and Ureaplasma specimens. Generally collect specimen from Oral cavity, throat, nasopharynx, anus, etc. System components: Flocked swab, Virus preservation medium, Viral transport medium, and Biohazard bag.

Flocked Swab

Swab CollectionInnovative jet embedded nylon technology can improve the efficiency of the sample collection from the patient to the largest degree. The nylon has adhered vertically and uniformly on the surface of the swab tip, which can improve the efficiency of collecting and releasing cells and liquid samples. Improve analytical sensitivity, No specimen residual, and can accelerate the specimen treatment. PS sticker is easy to break off. Adapted to cervix uteri, nasopharynx, oral cavity, Forensic Acquisition System and DNA collecting, etc. Individual packed.


  • Higher sampling rate
  • The faster and complete release of samples
  • Enhance the sensitivity of diagnosis
  • Breakpoint design for easy operation

Virus Storage Tube

Swab Collection and Preservation SystemTube body and cap are made by medical-grade Polypropylene, No deformation after HTHP (121°C, 15min), no embrittlement under low temperature (-196°C). it can bear static extrusion and dynamic impact.

The taper bottom design makes it bear centrifugation and shaking. It’s leak-proof. Available with non-pyrogenic and DNase/RNase-free.

Preservation Medium (Type 1)

The tube contains 3-3.5ml of preservation medium, According to the vast test of the influence to cells among Basic liquid, buffer system, a protein stabilizer, freezing protective agent, amino acid, etc. We summarize a formula that is most applicable for virus storage. It can keep a high efficiency for virus storage, and largely increase the positive rate of virus culture. Glass bead inside for easy elution, it can make more microorganism such as virus release to the storage media.

Upgraded preservation medium based on international standards has good bacteriostatic performance and efficient storage, which greatly improves the positive rate of virus isolation. And the viral transport medium (VTM) plays an important role.

How to Use

How to use Swab Collection and Preservation System

Virus Collection and Preservation System (Type 2)

VTM Type 2

Viral Transport Medium Type 2

If you are looking for the Swab Collection and Preservation System Manufacturer or Supplier from China, Care-De is your ideal choice. We will always provide our distributors, dealers, and traders with high-quality Viral Transport Medium (for more details about VTM, click here to see our catalogue). Contact us now to get a surprise wholesale price during COVID-19.

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