VTM

VTM can not be put into the sample preservation solution before use; After sampling, it should be put into the preservation tube containing the sample preservation solution immediately, and VTM should be broken near the top (with the mark of breaking point), and then the tube cap should be screwed tightly, sealed in the plastic bag or other packaging container, then stored and submitted for test according to the specified temperature.


VTM by the sample preservation solution is not necessary to be inactivated before the extraction of nucleic acid because the sample preservation solution contains strong denaturant which can dissolve the virus protein, leading to the inactivation of the virus and loss of infectivity. The product has the ability to inactivate viruses (including influenza), bacteria (including tuberculosis bacteria), high-risk animal viruses (ASFV, CSFV, FMDV, HPAI, NDV) in the tube; The product also stabilizes RNA and DNA, providing a safer and more efficient condition for molecular test and sequencing. It is inactive enough for safe nucleic acid storage and transportation.

The freshly collected sample should be delivered to the laboratory within 48 hours. If used for virus nucleic acid test, they should be extracted and purified as soon as possible. If not delivered to the laboratory within 48 hours, they can be stored at room temperature (2-8 ℃) for 7 days. If stored for a long time, they should be stored at - 40 ~ - 70 ℃ (the time and conditions for stable storage should be verified by each laboratory according to its final experimental purpose).
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  • We are professional manufacturer of Virus Sampling Tube/Viral Transport Medium(VTM) with swab which is widely used for the big outbreak of virus all over the world. Currently VTM kit is very fast moving product for Covid-19. Activated or Inactivated VTM kit with nasal swab or throat swab.

  • We are professional manufacturer of Virus Sampling Tube/Viral Transport Medium(VTM) with swab which is widely used for the big outbreak of virus all over the world. Currently VTM kit is very fast moving product for Covid-19. Activated or Inactivated VTM kit with nasal swab or throat swab.

  • VTM Inactivated with throat swab can not be put into the sample preservation solution before use; After sampling, it should be put into the preservation tube containing the sample preservation solution immediately, and the swab should be broken near the top (with the mark of breaking point), and then the tube cap should be screwed tightly, sealed in the plastic bag or other packaging container, then stored and submitted for test according to the specified temperature.

  • VTM Inactivated with nasal swab applicable for nasopharyngeal sampling, oropharyngeal sampling, saliva sampling, sputum sampling, urine sampling,alveolar lavage fluid sampling,pathological tissue sampling and stool sampling.

  • VTM Activated with throat swab can not be put into the sample preservation solution before use; After sampling, it should be put into the preservation tube containing the sample preservation solution immediately, and the swab should be broken near the top (with the mark of breaking point), and then the tube cap should be screwed tightly, sealed in the plastic bag or other packaging container, then stored and submitted for test according to the specified temperature.

  • VTM Activated with nasal swab is applicable for nasopharyngeal sampling, oropharyngeal sampling, saliva sampling, sputum sampling, urine sampling,alveolar lavage fluid sampling,pathological tissue sampling and stool sampling. Virus sampling Tube should be stored at temperature 4~25℃ to avoid sunshine.

VTM in stock made in China can be customized with low price or cheap price from our factory. Welcome to wholesale and buy discount VTM with CE, ISO from ChaoRan Medical Instruments which is one of the manufacturers and suppliers from China. If you are interested in our products, we will provide you with quotations, price lists and free sample. Welcome to buy latest selling, high quality, discount products which are in bulk from our factory!