Ispezione a camera singola o mista, Che è migliore? Esistono due modalità di ispezione mista: 1. Uno è campionare diverse persone, ad esempio 3 O 5 persone, e inserirli nella stessa provetta durante il campionamento. Questa modalità è anche chiamata “campionamento misto” O “campionamento misto”, che viene utilizzato nella maggior parte dei casi a Pechino Questo modello 2. IL …

6 new coronavirus detection methods, how do they detect the virus? 1. Fluorescence PCR method The PCR method refers to the polymerase chain reaction, which can greatly increase the trace amount of DNA. When used to detect the new coronavirus, because the new coronavirus is an RNA virus, it is necessary to reverse transcribe the viral RNA into DNA before …

During the novel coronavirus outbreak, everyone paid close attention to the epidemic dynamics while doing personal protection. Originally, the communication season in winter and spring is the time when the common cold and influenza are high, and the most important means to control the epidemic situation is to screen out the real COVID-19 pneumonia patients from many respiratory patients. COSÌ, …

Il raccoglitore di saliva Medico funziona bene. Sono Shenzhen Medico Technology Co., srl. e un produttore di raccoglisaliva Medico. Produco principalmente tamponi di campionamento sterili, tamponi floccati (tamponi o bastoncini per floccaggio), tamponi faringei, e bastoncini per campionamento microbico. , Tamponi orali del DNA, tamponi di cotone spugnoso sterili, e applicatore di clorexidina CHG, dispositivo per la raccolta della saliva o dispositivo per la raccolta della saliva, soluzione di conservazione delle cellule. …

What is the basis for the various pricing of Covid-19 test? Yin Qingbo, director of the Public Health Department of Hebei Provincial Hospital of Traditional Chinese Medicine, gave a more objective answer: Yin Qingbo: The first one is cost accounting. The price of the kit, the extraction liquid involved in the intermediate process, and other corresponding material costs, and this …

According to the latest statistics of Johns Hopkins University in the United States, as of 23: 28 on August 31, Ora di Pechino, there were more than 25.25 million confirmed cases and more than 840,000 deaths in COVID-19 worldwide. Ce ne sono più di 6 million confirmed cases in the United States, and the campus epidemic is continuing to spread; India has …

Hospital purchasing flu swab manufacturers Packaging instructions for nasopharyngeal swabs: Uno: Use nasal sampling swab 50 Istruzioni 1. Estimate the volume of this product needed to completely immerse the sample (1g di tessuto richiede 10 ml). 2. Contrassegnare il tubo di raccolta e aggiungere la quantità stimata di questo prodotto. 3. Cut the sample into pieces with a thickness less than 0.5cm at …

Secondo il sito web americano-cinese, Hahn, direttore della Food and Drug Administration statunitense (FDA), ha affermato che l’intero processo di approvazione federale potrebbe essere aggirato per fornire il nuovo vaccino contro il coronavirus il prima possibile. Ha detto che se i benefici superano i rischi, l'autorizzazione di emergenza può essere rilasciata prima del completamento degli studi clinici di Fase III. Lui …

Più di 5.5 million people in the United States have been infected with the new coronavirus, and many research institutions have successively developed different detection methods. The Yale School of Public Health has developed a new saliva testing method that not only has results within a few hours, but also costs only about ten dollars each time. Gli Stati Uniti. Food …

Why are saliva collectors selling well? The saliva collector is a harmless, painless, efficient and convenient way to take DNA. The product will not cause any discomfort to the collected person and is easy to be accepted, so it can expand the sampling range of genetic research to the greatest extent. Shenzhen Medico Saliva collector structure: It is mainly composed …

Ce ne sono più di 5.81 million cases of pneumonia in COVID-19, U.S.A.. The US CDC said that the close contacts have no symptoms and can be questioned without testing. The US media reported on the 25th local time that the CDC recently revised its guidance on novel coronavirus testing, and people who have been exposed to the virus environment but …

According to US media reports, American epidemiologists predicted on April 30 that the COVID-19 pneumonia epidemic may continue to spread in the United States for at least 18 months to 2 years until 60%-70% of the population is infected. According to CNN, Mike, head of the Center for Infectious Disease Research and Policy at the University of Minnesota, said: “Questo …