1. Sample collection tube:
Tube body and cap are made by Polypropylene, No deformation after HTHP(121?C, 15min), no embrittlement under low temperature (-196?C). it can bear static extrusion and dynamic impact. Taper bottom design makes it bear centrifugation and shaking. Leakage proof.
2. Sample storage liquid:
According to vast test of the influence to cells among Basic liquid, buffer system,protein stabilizer, freezing protective agent, amino acid,etc. We summarize a
formula which is most applicable for the 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.
3. Sampling swab:
Flocking Nylon swab or polyester fiber swab, No toxic to the cells and virus. RNAse free. It can increase the collecting and releasing of the specimen in the largest degree, which can ensure positive result in PCR tests. The plastic sticker is made by PS material, unique design make it easy to break off. No fragment when breaking off the sticker.
a) Disposable Sterile flocking nylon swab or polyester fiber swab, one piece.
b) 1-6m UTM liquid(Higher positive rate of PCR test), Two glass beads. Φ16×100mm sealed collection tube, one piece .
c) Biosafety bag,one piece.