journal article·2021

A water-soluble membrane for SARS-CoV-2 viral nucleic acid sampling and detection

Peng Wan, Haodong Cui, Wenhua Zhou, Wen Fu, Fan Yang, Zhongying Wang, Xuemin Du, Paul K. Chu, Xue-Feng Yu

Nanoscale· Volume 13· Issue 43
Publisher page

Abstract

This communication describes a novel water-soluble membrane prepared from chitosan intended for SARS-CoV-2 viral nucleic acid collection and detection. The CSH membrane formed from nanofibers shows promising potential in the quantitative determination of the SARS-CoV-2 viral nucleic acids at a concentration of 102 copies per L in air. The sponge-like structure which allows gas to pass through for collection of viral nucleic acids potentially provides simple, fast, and reliable sampling as well as detection of various types of airborne viruses.
Source: europepmc · Quality: candidate unverified · Source record ↗

Research context

OpenAlex topics: SARS-CoV-2 detection and testing · Biosensors and Analytical Detection · SARS-CoV-2 and COVID-19 Research

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, People's Republic of China

Shenzhen Water Planning & Design Institute Co., Ltd, Shenzhen 518001, China

School of Environmental Science and Engineering, Southern University of Science and Technology, Shenzhen 518055, China

Guangdong Provincial Engineering and Technology Research Center for Water Affairs Big Data and Water Ecology, Shenzhen, 518001

University of Chinese Academy of Sciences, Beijing 100049, P.R. China

Department of Physics, Department of Materials Science and Engineering, and Department of Biomedical Engineering, City University of Hong Kong, Tat Chee Avenue, Kowloon, Hong Kong

Funding

National Natural Science Foundation of China · City University of Hong Kong · Shenzhen Engineering Laboratory of Single-molecule Detection and Instrument Development

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