▎ 摘　　要

NOVELTY - Virus sampling tube comprises β-propiolactone. The inner tube wall of the virus sampling tube is attached with a nanocomposite membrane layer. The surface of the nanocomposite membrane layer has a particle structure. The particle structure surface has bumps and ridges. USE - Virus sampling tube. ADVANTAGE - The tube inactivates the virus in the sample in the virus sampling tube, avoids the detection of the virus in the process of subsequent experimental operations to a certain extent, and prevents the virus sampling tube from directly contacting the sample.