Product Description
Empty VTM 10ml Screw Cap Transportation Tube is intended for the collection, storage, and transport of
clinical specimens containing viruses, chlamydiae, mycoplasma, or ureaplasma from the collection site
to the testing laboratory.
AI Product Description
*The following content is generated by AI and is for reference only.
The product described is a specialized 10ml sampling tube designed for the collection, transport, and temporary storage of clinical specimens suspected to contain viruses. Functioning as a high-quality Viral Transport Medium (VTM), it ensures the viability of viral pathogens during transit from the point of collection to the diagnostic laboratory. The medium typically contains a balanced buffer system with proteins and antibiotics that maintain the stability of viruses by preventing desiccation, inhibiting bacterial overgrowth, and preserving nucleic acid integrity without inactivating the pathogen. This makes it an essential tool for accurate diagnosis of respiratory infections, gastrointestinal viruses, and other viral diseases.
Manufactured under strict ISO 13485 quality management standards and certified with CE marking, these tubes meet rigorous international safety and performance requirements. They are widely utilized in hospitals, public health laboratories, and field testing sites where reliable sample preservation is critical for downstream molecular testing methods like PCR or viral culture. The 10ml capacity provides sufficient volume for multiple tests or repeat analyses if necessary.
Users must adhere to specific handling protocols to ensure optimal results. Specimens should be collected using sterile swabs and immediately immersed in the medium to saturate the tip. Tubes must be tightly sealed to prevent leakage and stored at recommended temperatures, usually refrigerated or frozen depending on the duration of transport, to minimize degradation. It is crucial to avoid freezing samples prior to arrival at the lab unless specifically instructed, as ice crystal formation can damage viral structures. Furthermore, all biological waste containing VTM must be treated as biohazardous material and disposed of according to local regulations. Proper labeling of patient information and collection dates is mandatory to maintain chain-of-custody integrity. Failure to follow these guidelines may compromise test accuracy and delay critical medical interventions.