Polymerase chain reaction (PCR) is a method widely used to rapidly make millions to billions of copies of a specific DNA sample, allowing scientists to take a very small sample of DNA and amplify it to a large enough amount to study in detail. This is also one of the fastest and most accurate laboratory methods for detecting, tracking, and studying the COVID-19 virus. There are four main components required for a reaction: DNA template, DNA primers, free nucleotides called dNTPs, and DNA polymerase (e.g. U-Taq DNA Polymerase).

At SBS Genetech, we are at the forefront of offering comprehensive solutions for PCR-Related products based on various key polymerases. One highlight is our PrimeTaq™ Probe One-Step RT-qPCR MasterMix, which contains PrimeTaq™ HS DP DNA/RNA Polymerase. With hot start property and high tolerance to many PCR inhibitors, PrimeTaq™ Probe One-Step RT-qPCR MasterMix allows direct quantification of RNA virus (e.g. SARS-CoV-2) from the crude sample, which greatly saves time and improves the specificity and sensitivity.