It is a common clinical procedure to collect respiratory mucosa surface samples with nasopharyngeal swab, which is used to evaluate whether there are respiratory virus or bacterial infections in adults and children.In the diagnosis of novel coronavirus infection, collecting nasopharyngeal swab for nucleic acid detection is an important examination method. Patients without special contraindications of nasopharyngeal swab collection can be …
Inactivated new corona virus sampling tube swab kits In the inactivated new coronavirus sampling tube swab kit, the components of the virus preservation solution usually include buffers, virus lysis agents (usually guanidines), surfactants, ETC. This storage solution can directly lyse the virus to release nucleic acid, which is convenient for subsequent nucleic acid detection. Product introduction of an inactivated virus …
Introduction of activated virus sampling swab kits Classification of activated virus sampling swab kits. In the activated new coronavirus sampling swab kit, the components of the virus preservation solution usually include nutrients (such as salts, proteins, 葡萄糖) required for the survival of the virus, bacteriostatic agents, buffers, phenol red indicators, ETC. This virus preservation solution can maintain the activity of …
The examination of throat swab is usually the process of collecting the patient’s throat secretions with throat test paper and sending them to the laboratory for a series of examinations, so as to identify the viruses, 細菌, fungi and other microorganisms infected by human body. Through such examination, it is mainly to prepare for individualized and precise treatment. 通常, 這 …