In scientific research, controls are employed as standards. By separating the control from the samples exposed to an experimental condition, such as the introduction of an analyte, the effects of the ...

Opinions expressed by Entrepreneur contributors are their own. Control is a critical component of every venture capital deal. Control can be used to dictate desired outcomes or, through “negative ...

Many assays have integrated, built-in, or internal controls to demonstrate their operability at specific procedural steps. What role do these built-in controls play in quality control to assure ...

A Facebook post with a picture of a positive control for a COVID-19 test misleadingly describes it as a positive test kit and suggests it may be “preloaded with the virus”. The post (here) shows a ...