Virucidal activity of SARS-CoV-2 rapid antigen extraction buffers.
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ABSTRACT:
SUBMITTER: Conzelmann C
PROVIDER: S-EPMC8711173 | biostudies-literature | 2022 Feb
REPOSITORIES: biostudies-literature
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Virucidal activity of SARS-CoV-2 rapid antigen extraction buffers.
Conzelmann Carina C Weil Tatjana T Olari Lia-Raluca LR Gilg Andrea A Rauch Lena L Albers Dan P J DPJ Groß Rüdiger R Müller Janis A JA Münch Jan J
Journal of clinical virology : the official publication of the Pan American Society for Clinical Virology 20211227
Since diagnostic sampling material must be considered as infectious, we evaluated whether extraction buffers of SARS-CoV-2 rapid antigen test kits may inactivate SARS-CoV-2. Of concern, seven of nine tested buffers lacked potent virucidal activity. To reduce risk of infection during assay performance, virucidal antigen extraction buffers that efficiently inactivate virus should replace the extraction buffers in these commercially available point-of-care devices. ...[more]
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