Create China's high-end biological sample collection and preservation medical products, and create an industry benchmark for microbial sample collection and preservation products!
Disposable Medical Sterile Viral Transport Tube with Cotton tip New medical cotton swab delivery tube sterile disposable sampler Product advantages: 1 ...
1mL Disposable Sampling Tube Viral Transport Medium Tube With Swab Product introduction: The non-inactivated virus preservation solution contains a .....