China Virus Tube factory Virus disposable tube contains disposable swabs and virus collection tubes. It is worth mentioning that not all swab materials are suitable for virus testing. For example, nasopharyngeal swabs cannot be made from cotton because organic materials can interfere with the polymerase chain reaction (PCR) detection process. And this disposable virus tube uses a flocked swab, which will not damage the virus sample.The outer packaging of the virus disposable tube is printed with intimate instructions for use and is easy to tear. Flocked vtm swabs are divided into throat swabs (3cm breakpoint) and nasal swabs (8cm and 10cm breakpoints, which can be selected as needed. VTM medium consists of modified hank's-hepes buffer added with bovine serum albumin and antibiotics. It uses phenol red as a pH indicator to indicate and ensure the quality of the medium. YH03015 ml tube with 2 ml VTM-N, a throat swab and a Biohazard specimen bagYH-IIIInactivated type YH03025 ml tube with 3 ml VTM-N, a throat swab and a Biohazard specimen bagYH-IIIInactivated type YH030310 ml tube with 3 ml VTM-N, a throat swab and a Biohazard specimen bagYH-IIIInactivated type YH030410 ml tube with 3 ml VTM-N, a nasal swab and a Biohazard specimen bagYH-IIIInactivated type YH030510 ml tube with 3 ml VTM-N, a throat swab, a nasal swab, and a Biohazard specimen bagYH-IIIInactivated type Over the years, we have been deeply involved in the development, production and sales of biopharmaceutical and biotechnology services and products. Our company has a sterile workshop that meets the requirements of GMP and a clean environment of more than 8,000 square meters. With a sound production quality management system, we will continue to provide biotechnology products and services for the cause of human health.China Virus Tube factory website:http://www.yaohaibiological.com/virus-tube/