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Human DNA and RNA are complex and fascinating; there is still so much that we are learning about how it works and how we can use them wisely. If your lab studies it or uses it for testing, a PCR machine is a must-have piece of equipment!

What is a PCR Machine?

PCR stands for "polymerase chain reaction," referring to a heating and cooling cycle applied to DNA and RNA. This machine uses heat to separate DNA and RNA into singular strands over the course of two or three hours, making small, individual segments easier to amplify and examine. Its usage of both hot and cool temperatures is the reason why it's also called a thermo cycler or thermal cycler. First, you must take a swab of DNA from your patient's nose and/or the back of their throat, then place it into a rapid PCR machine for observation. PCR tests have gained worldwide trust and recognition for their ability to produce efficient and accurate results.

Who Should Use a PCR Machine?

A PCR thermal cycler has several important potential uses. For example, it can detect a COVID-19 before symptoms even show. Many scientists also use this machine to study serious genetic diseases and viruses, like HIV, influenza, hepatitis B, and others. It helps with diagnosing medical conditions and finding treatments or even cures for some of them. Law enforcement departments are known to employ PCR thermo cyclers to analyze fingerprints and other forensic components of their cases. Agricultural biotechnologists like these machines, too, because they can better identify cultivars, process grain, and create new products to assist with growing food and raising livestock. If your lab studies any of these topics, it would benefit from the best PCR machine money can buy.

Your lab needs reliable PCR equipment. Come to Alibaba.com to find great PCR machine prices for your budget!