Delta Delta Ct

Scientist loading PCR tubes into a PCR machine to represent Ct values in PCR testing.

PCR, qPCR and qRT-PCR

What Is a Cq (Ct) Value?

ByDr Nick Oswald

Don’t be confused by Ct values! We’ll guide you through what they are, how to calculate them, and troubleshooting issues.

Fingers "walking" up wooden blocks arranged as steps, representing the steps in Ct values from a qPCR experiment, analysed by double delta Ct analysis

PCR, qPCR and qRT-PCR

4 Easy Steps to Analyze Your qPCR Data Using Double Delta Ct Analysis

BySuganth Kannan

New to qPCR? Here’s a quick summary of one of the two most common analysis methods – double delta Ct analysis.

10 Things Every Molecular Biologist Should Know

The eBook with top tips from our Researcher community.