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TRPS is able to measure Exosomes from a variety of sources: The histograms above represent the size distributions of Exosome samples purified from three different human biofluids.

Izon Science provides a complete solution that standardises analysis of Exosomes and Microvesicles in biofluids to enable better inter-laboratory comparisons and improve your research towards clinical diagnostics.


With the widespread recognition of Exosomes and Microvesicles as diagnostic and therapeutic agents, the importance of accurate and reliable measurement techniques has become clear.  The size, concentration, and surface properties of these particles provide clinically relevant information.

To aid in the progression of Exosome research to clinical diagnostics, Izon Science had developed a measurement system based around its tunable resistive pulse sensing (TRPS) technology, size exclusion chromatography (SEC) isolation, and Exosome reagent kits.  Izon Science has recently released the 2015 version of its flagship TRPS instrument now called the qNano Gold.

TRPS with qNano Gold offers the following advantages for Exosome analysis;