When it comes to environmental or surface sampling, cellulose sponges are a popular choice due to their effectiveness in collecting microorganisms and residues. No entanto, the accuracy and reliability of your results depend heavily on how well you use these sponges. Unfortunately, several common mistakes can compromise the integrity of your samples, leading to inaccurate data or contamination. In this blog …

Saliva sampling detection method is more convenient, quick and easy to operate. The process is as follows: 1. Não coma, bebida, fumaça, drink or chew gum within 30 minutes before saliva collection. Rinse your mouth with drinking water. 2. Take out the sampling tube, open the funnel cover, and collect saliva into the sampling tube through the funnel until …

Na conferência de imprensa sobre prevenção e controle da epidemia do novo coronavírus em Pequim, Shi Guo Qing, um especialista da Comissão Nacional de Saúde e Saúde e vice-diretor do Centro de Emergência da China CDC, disse que esfregaço orofaríngeo e esfregaço nasofaríngeo são os nomes completos dos dois métodos. Se eles forem operados de maneira padrão, there …

Os resultados da amostragem de swab oral são iguais aos da amostragem de sangue? The specific steps of oral swab collection: 1. Prepare a medical cotton swab (single head), extend into the mouth cavity, and wipe the mucous membranes of the cheeks inside the mouth (inside the cheek) for more than 20 vezes, take out the cotton swab, and dry it on …

Detecção de novo coronavírus: nasopharyngeal swab sampling On February 5, 2020, the General Office of the National Health Commission officially issued the “Regarding the Printing and Distributing of the Pneumonia Diagnosis and Treatment Plan for Novel Coronavirus Infection (Trial Version 5)” to the local health and health commissions, mentioning: swabs nasofaríngeos, escarro, lower respiratory tract Novel coronavirus nucleic acid can be …