Researchers often call the polymerase chain reaction test – known as the PCR test – "the gold standard" for detecting the COVID-19 virus. The test is considered highly reliable and effective, and it ...

This Scientific Brief describes the use of ultrafiltration devices in various steps of the cloning workflow that can provide a more streamlined process and compares them against traditional methods of ...

My cry of frustration echoed down the hall. My latest attempt to subclone five important PCR products had failed yet again. After two months of fruitless effort, I was at my wit's end until a ...