More than 40.24m cases have been confirmed globally, with experts warning that a third wave in the US is likely Youth.cn Source: Associated Press According to real-time statistics from Worldometer website, ab 6:30 am On October 19, Pekinger Zeit, insgesamt 4,0243,940 cases of COVID-19 have been confirmed worldwide, with a total of 1,117,893 Todesfälle, und mehr als …

1 In 41 people in the U.S. is infected with the new crown Daily economic news 10-17 09:32 An average of 1 In 41 people in the United States is infected with the new crown. Pfizer plans to apply for an emergency vaccine authorization in November. The WHO says that dexamethasone is still the only effective drug for treating severely …

DNA saliva collector is used to collect and store saliva samples secreted by oral cavity at room temperature. Samples were extracted and used for clinical diagnosis in vitro. Collection principle: This product collects saliva samples secreted by oral cavity, and evenly mixes the collected saliva with saliva preservation solution, thus ensuring the integrity of DNA in saliva samples and their …

Biden campaign team swab tested positive for new crown Biden Profile Xinhua News Agency/Reuters One member of Biden’s campaign team swab tested positive for the new crown and was on the same plane with Biden On October 15, Ortszeit, the campaign team of US Democratic presidential candidate Biden stated that a staff member of the Biden campaign team swab …

Produktübersicht Virensammler+Tupfer: Es eignet sich zur Nukleinsäureextraktion und späteren Virustrennung verschiedener Influenzaviren, Vogelgrippevirus, Coronavirus, Hand, Fuß und Mund, Wind-Masern und andere Virusproben. Zur selben Zeit, Es ist auch für die Sammlung und den Transport von Chlamydien geeignet, Mycoplasma und Ureaplasma urealyticum. Die Probenentnahme erfolgt üblicherweise im Mund, …

Der Abstrichtest von Trumps jüngstem Sohn hat eine neue Krone diagnostiziert 2020-10-15 Laut der First Lady der Vereinigten Staaten, Melania, sie und Trumps 14-jähriger Sohn, Barron, Der Abstrichtest von Trumps jüngstem Sohn hat eine neue Krone diagnostiziert. Das Weiße Haus gab zunächst an, dass seine Eltern Anfang des Monats positiv getestet worden seien, aber er wurde negativ getestet. The first lady recently revealed that subsequent tests …

Cristiano Ronaldo’s new crown tested positive leads to football earthquake! Cristiano Ronaldo tested positive for nasal swab and is currently asymptomatic On the evening of the 13th, Pekinger Zeit, a notice from the Portuguese Football Association completely ignited international football. Cristiano Ronaldo tested positive for the new crown and temporarily withdrew from the Portuguese national team. The announcement also revealed …

Aus 0: 00 zu 24: 00 im Oktober 12, 2020, es gab 6 bestätigte Fälle des neuartigen Coronavirus in Qingdao, von welchem 2 In den meisten Fällen handelte es sich um asymptomatisch infizierte Personen; Es gab 5 neue asymptomatische Infektionen. Ab 24: 00 im Oktober 12, insgesamt 71 In Qingdao wurden Fälle des lokalen neuartigen Coronavirus diagnostiziert, einschließlich 64 Fälle geheilt und entlassen, …

New crown vaccine has opened, Sinopharm’s new crown vaccine appointment vaccination in Beijing and Wuhan. Drives China News on October 13, 2020. At the WHO’s new crown pneumonia routine conference held yesterday, WHO Chief Scientist Sumia Swaminatan stated that there are currently about 40 vaccines. In clinical trials, 10 of them have entered phase III clinical trials. It is expected …

UN News, October 13th, World Health Organization Director-General Tedros Adhanom Ghebreyesus said at a press conference in Geneva today that there have been some recent discussions about the concept of so-called “herd immunity” through the spread of the virus, but this There are problems in science and ethics, and it is definitely not a viable option. Tan Desai said that …

If we gonna know what is the exactly use of DNA/RNA extraction kits,we need to know the principle of DNA/RNA extraction. DNA extraction is divided into three basic steps, and the specific methods of each step can be different according to the types of samples, substances affecting extraction and subsequent steps. 1. Crushing cells by grinding or ultrasound, and removing …

Auf welche Aspekte können Beflockungsmaterialien angewendet werden?? Beflockung ist ein Stoff, der aus verschiedenen Stoffen als Grundstoff besteht, Nylonwolle oder Viskosewolle auf der Vorderseite des Bai, und dann gedämpft und mit Wasser gewaschen. Prinzip der Beflockung von Stoffen: Das Prinzip der Beflockung besteht darin, die physikalischen Eigenschaften zu nutzen, die dazu führen, dass sich Ladungen gleichen Geschlechts gegenseitig abstoßen …