Join us in Prague at the upcoming Extra Cellular Vescicles Society meeting

ACCELA is excited to participate in this key scientific gathering, where we’ll present during the Scientific Program and hands-on workshops on the VDO Exoplorer — setting a new standard in Nano Flow Cytometry. A perfect opportunity to learn more about you Nano particles with our FAS, Riccardo Pasculli.

Precise and efficient Extracellular Vesicles purity detection with ExoPlorer Nano Flow Cytometer

The Exoplorer Nano-Flow Cytometer redefines nanoparticle analysis as the all-in-one solution for revealing nanoscale secrets with groundbreaking precision. Combining superior sensitivity, resolution, and throughput, this instrument delivers comprehensive insights across the full 5‒3000 nm spectrum, enabling simultaneous size distribution mapping, bead-free absolute counting, and multi-parameter biochemical profiling. In this study we underline the fact that reliable measurements of extracellular vescicles (EV) concentrations are essential for biomarker research. Moreover, different instruments measures different sample concentrations. Using ExoPlorer nano flow cytometer we have been able to accurately measure EVs concentration and size.

Nano Flow Cytometry session: The Critical Role of Refractive Index Settings in Light Scattering-based Particle Sizing

Nanoflow cytometry has been widely applied for size measurement of extracellular vesicles (EVs) and other nanoparticles due to its high throughput and single-particle resolution. The technique estimates particle size based on light scattering signals, where the Refractive Index (RI) of particles plays a critical role in determining measurement accuracy. Using ExoPlorer Nano Flow Cytometer, we analyzed the same standard bead sample using different RI assumptions to systematically evaluate how RI selection affects particle size readouts. The results demonstrate that variations in RI settings significantly influence the measured size distribution and related statistical parameters. This approach highlights the importance of appropriate RI parameter selection in Nano Flow Cytometry to ensure accuracy and comparability in nanoparticle sizing.

Tuesday November 11, BIOCEV, Vestec, Czech Republic
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