Science Behind Virus:How to test for new coronavirus - CGTN

Feb 11, 2020 · You might have come across this term a lot recently:nucleic acid test. As one can tell from the name, it is about testing the presence of the virus's genetic material, the RNA or DNA. Medical personnel first take a sample from the suspected patient, usually a throat swab, to test for coronavirus.

Zhong Nanshan team:The accuracy of throat gargle used for

  Nasopharyngeal swabs are currently the most commonly used samples for the detection of nucleic acid in new coronavirus, and studies have shown that the positive rate of detection of nucleic acid in new coronavirus is higher than that of pharyngeal swabs. However, patients with nasal swab sampling generally have obvious discomfort.

Real-Time RT-PCR Panel for Detection 2019-Novel

• Real-time PCR detection system • Nucleic acid extraction system . Nucleic Acid Extraction • Performance of rRT-PCR amplification based assays depends on the amount and quality of sample template RNA. RNA extraction procedures should be qualified and validated for recovery and purity before testing specimens.

New Coronavirus COVID-19 Nucleic Acid Detection Kit

湖南润美基因科技有限公司是由海内外博士团队发起的一家“大健康大数据服务平台建设与创新医疗产品开发

Global Nucleic Acid Detection Kits Market 2020 By Product

Apr 22, 2020 · Apr 22, 2020 (The Ewire) -- "Final Report will add the analysis of the impact of COVID-19 on this industry" “Nucleic Acid Detection Kits Market”

Comparison of different samples for 2019 novel coronavirus

In this study, we compared the positive ratio of 2019-nCoV NAAT from different samples, and the positive ratio of nucleic acid detection for 2019-nCoV was only 47.4%. Therefore, precise diagnosis of COVID-19 seemed very difficult by relying on nucleic acid detection alone.

Team develops quick detection system for COVID-19 cases

Apr 24, 2020 · A new on-site nucleic acid detection system for quick identification of the SARS-CoV-2 that causes COVID-19 was recently developed by a research team at

Coronavirus Nucleic Acid Detection Reagent- China Med

Summary of Guideline on Coronavirus Nucleic Acid Detection Reagent Application Scope. The guideline is for registration of nucleic acid detection reagents for in vitro qualitative testing. Testing sample can be obtained from pharyngeal swab, nasopharyngeal swab, alveolar lavage fluid, sputum, respiratory tract lotion, aspirate, and other

China ready with rapid testing kits to detect coronavirus

China ready with rapid testing kits to detect coronavirus antibody in a patient Until now, China’s National Medical Products Administration has approved 10 new coronavirus nucleic acid detection

New Coronavirus Nucleic Acid Detection Kit – Health Pro

New Coronavirus Nucleic Acid Detection Kit. The COVID-19 IgG/IgM Rapid Test Device is an in vitro immunoassay for the direct and qualitative detection of anti-SARS-CoV-2 IgM and anti-SARS-CoV-2 IgG in human whole blood, serum, or plasma as an aid in the diagnosis of COVID-19.The test is for professional use only .

Team develops quick detection system for COVID-19 cases

Apr 24, 2020 · A new on-site nucleic acid detection system for quick identification of the SARS-CoV-2 that causes COVID-19 was recently developed by a research team at

Global Nucleic Acid Detection Kits Market 2020 By Product

Apr 22, 2020 · Apr 22, 2020 (The Ewire) -- "Final Report will add the analysis of the impact of COVID-19 on this industry" “Nucleic Acid Detection Kits Market”

China New Coronavirus Covid-19 Virus 2019-Ncov

Hunan Runmei Gene has successfully developed a new coronavirus nucleic acid detection kit based on the company's technology precipitation and hundreds of millions of product application experience. Hunan Runmei Gene adopts "One-step RNA" technology, which can be applied to different application scenarios, simple operation, short detection time

COVID-19 RT-PCR Nucleic Acid Detection Kit

Introduction. The Coronavirus (SARS-CoV-2) Real Time RT-PCR Nucleic Acid Detection Kit is based on the PCR method which uses a fluorescent probe and a specific primer to detect three specific regions within the novel coronavirus (SARS-CoV-2) nucleocapsid protein N gene.

XABT donates 2019-nCoV nucleic acid detection kits to Italy

Mar 26, 2020 · XABT, among all the companies that have obtained the registration certificate from the National Medical Products Administration of China for the coronavirus nucleic acid detection reagent, is one of the few high-tech companies producing the rapid detection technology covering three genes, ORF1ab, N and E.

Table 3. Nucleic Acid Detection Based Tests CDC

Table 3. FDA-cleared Nucleic Acid Detection Based Tests for Influenza Viruses1. Influenza Virus Types Detected. Influenza Virus Subtypes Detected. Other Respiratory Viruses Differentiated. Approved Specimens2. ID NOW™ Influenza A & B 2. ID NOW™ Platform. Influenza A and B. NPS, NS direct, or NPS and NS in VTM. FilmArray® Respiratory Panel EZ.