What is Tunable Resistive Pulse Sensing (TRPS)?

This video explains the principle ofTunable Resistive Pulse Sensing (TRPS), a single-particle analytical technique used to measure the physical characteristics of nano-sized particles. The technique adapts the principle of resistive pulse sensing, which monitors current flow through a tunable nanopore. As particles pass through the nanopore, the resulting temporary reduction in current is used to obtain measures of particle size and concentration, or particle size and zeta potential – parameters that are central to many industries involving nanoparticles, including the development of lipid nanoparticles and other nanomedicines, and extracellular vesicles.

Get in touch or browse the links below to learn more about the Exoid, the latest TRPS instrument from Izon Science:

Speak to the team: https://www.izon.com/contact

‍Learn more about TRPS: https://www.izon.com/trps/overview

‍Find out how the Exoid can provide depth to your research here: https://www.izon.com/trps/exoid and https://www.izon.com/news/4-reasons-w...

‍*The Exoid measurement range differs from that in the video; for size and concentration, particles from 40 nm to 11 µm can be measured.