DNA extraction collection tube

cylindricalsaliva

Use for COVID-19 test : Stable preservation of virus from nasopharyngeal swab sample This Sample protective liquid can rapidly inactivate virus particles in a sample to maximise the safety of frontline medical workers. The sample preservative fluid inhibits DNase / RNase activity, and renders the virus stable for transportation and storage at room temperature. These plain swabs are supplied without a tube. They have a poystyrene stick and a viscose swab and are ideal for collecting virological, bacteriological, serological and cytological samples. They are supplied sterile in single peel packs with CE certification. Instructions for Use 1.pen the bag containing the disposable collector (do not touch the swab head with your hand)and take a sample. 2. After the sampling is completed, open the cryopreservation tube containing the protective liquid, fully immerse the cotton swab head in the protective liquid, break off the handle of the sampler, close the lid tightly and shake gently. 3. Put the collection tube into the packaging bag and return it to the medical staff or researcher. 4.After the sampling is completed, the samples placed in the storage solution can be stored at room temperature for 15 days and at 4°C for 60 days.