QCM-D and SPR are both surface sensitive, label-free real-time technologies. The two methods show many similarities, but there are also differences that are significant when it comes to experimental capabilities and information extraction/output. In this overview, we sort out the key differences and list examples of when to use which method.
In this overview you will find
- Comparison of information output between the two methods
- Comparison of technology and hardware differences between QSense QCM-D and SPR
- Suitability of the respective technology to address specific scientific questions
