Diagnostic collection tube M series

cone-bottomnasopharyngealfor sample storage

viruses. It is an in vitro diagnostic medical device designed for professional use. It contains buffer solution and protein denaturation reagents like guanidine isothiocyanate. The protein denaturation reagents can rapidly lyse cells and denature viral proteins to obtain the inactivated virus and the released nucleic acids of the virus. The high concentration of guanidine salt with a suitable buffer solution can inhibit the nuclease activity and effectively protect the integrity of nucleic acids. The nuclease-free tube has been adopted, which does not contain nuclease. And it can further ensure nucleic acid safety. Sample Types Oropharyngeal swab and nasopharyngeal swab Storage Temperature 2 ~ 30℃ Transport Condition The specimen in the tube can be stored and transported at 2 ~ 8℃ for no more than 24 hours or -20℃ for no more than 72 hours. Shelf-life 12 months Key Advantages Safety: Inactivate viruses and ensure the safety of transportation and operation Reliability: Adopt the nuclease-free tube, and it can further ensure nucleic acid safety Combination: Contains swabs, individually wrapped, safe and sterile