Promega's Cookie Policy

We use cookies and similar technologies to make our website work, run analytics, improve our website, and show you personalized content and advertising. Some of these cookies are essential for our website to work. For others, we won’t set them unless you accept them. To find out more about cookies and how to manage cookies, read our Cookie Policy.

Using the QuantiFluor™ dsDNA System and the GloMax® Multi+ Fluorometer with Instinct™ Software


Accurate quantitation of DNA concentration is critical for many applications. Traditional spectrophotometric assays are not practical for measuring DNA concentrations below 1ng/μl; however, many clinical and forensic samples have concentrations well below this level. The QuantiFluor™ dsDNA System is a fast, easy and sensitive method for determining low DNA concentrations. In this article, we have coupled the QuantiFluor™ dsDNA system with the GloMax® Multi+ fluorometer equipped with Instinct software allowing for instant DNA quantification by fitting the unknown sample’s signal to a calibration curve. This article will help guide the user through sample and calibration curve setup, GloMax® Multi+ Instrument setup and Instinct data analysis.

Related Products