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How to extract RNA from swab and saliva samples

Zymo Research
5 Apr 2022

In this application note, discover the devices commonly used for sample collection and RNA extraction, explore what goes into a respiratory virus test, and learn how testing solutions have evolved to meet the demands of the COVID-19 pandemic. Plus, discover how the Quick-DNA/RNATM Viral Kit from Zymo Research is designed for the quick recovery of viral DNA/RNA from a variety of sample types, including saliva and swab samples.

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Quick-DNA/RNA™ Viral MagBead

Zymo Research

High-throughput, magnetic-bead based purification of viral DNA and RNA from plasma, serum, urine, cell culture media, blood, saliva, cellular suspensions, swab, fecal and biopsy samples

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ImmunologyImmunological techniques measure and characterize immune responses. Immunology kits and analysis systems often use techniques such as ELISA, radioimmunoassay (RIA) and immunodiffusion assays, Immunohistochemistry, and flow cytometry. Immunologists use equipment such as flow Cytometers, plate readers, plate washers and fluorescent microscopes.DNA / RNA Extraction and PurificationPurified DNA and RNA are required for numerous downstream molecular biology applications. Consequently, the importance of high-quality DNA/RNA extraction and purification equipment cannot be underestimated. Many purification kits are available and are typically optimized for nucleic acid type and source, including plasmid DNA, genomic DNA, mRNA, RNA and viral nucleic acid purification kits. Automated extraction and purification of nucleic acids can be implemented with magnetic bead separator instruments or high-throughput purification workstations. Find the best DNA/RNA extraction and purification equipment in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.Sample PreparationSample preparation can improve the quality and speed of separation techniques. Products to assist sample preparation include filtration equipment, evaporators, membranes and sieves.DNA ExtractionDNA extraction is a critical step in many biological studies, including genomics, diagnostics, and forensic analysis. The process involves isolating DNA from cells or tissues, and the quality and purity of the extracted DNA can impact downstream applications. Explore DNA extraction products in our peer-reviewed product directory; compare products, check reviews, and get pricing directly from manufacturers.RNA ExtractionInfectious DiseasesInfectious diseases are caused by pathogens such as bacteria, viruses, and fungi. Effective detection, prevention, and treatment are crucial to control outbreaks and improve public health. Diagnostic tools, vaccines, and antimicrobial treatments are essential components of managing these diseases. Research into emerging pathogens and resistance patterns continues to evolve. Browse our peer-reviewed product directory to find the best diagnostic tools, prevention solutions, and treatment options; compare products, read customer reviews, and get pricing directly from manufacturers.

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How to extract RNA from swab and saliva samples