EV sample characterization

Let our experts do the work for you

EV sample characterization service

Our in-house team of experts uses ONI’s Nanoimager super-resolution microscope and EV Profiler kit to characterize extracellular vesicle (EV) samples and determine EV type, size, morphology, and relative abundance. Acceptable biofluids include serum, urine, milk, and liquid biopsies, with additional sources available upon request.

The ONI advantage is an end-to-end solution from sample preparation through imaging, visualization, and data analysis, delivering resolutions down to 20 nm. All samples are run in triplicate and undergo Go/No-Go quality control steps, with a complete report, fast two-week turnaround from sample submission, and a cost-effective characterization solution.

Service overview

Ideal for
Suitable for studies ranging from proof-of-concept to large-scale and custom projects, with scope, sample volume, and turnaround time defined in collaboration with ONI scientists
Samples
Minimum of 10 samples required
Turnaround time
Turnaround time is approximately 1 to 2 weeks

Interested in a quote?

What to expect

Kickoff meeting
Data review meeting
Summary report

We align on study goals, EV source and biofluid type, sample count, and experimental design. Imaging parameters, analysis outputs, and reporting expectations are defined to ensure the data generated meets your scientific and translational objectives.

After analysis is complete, you will meet with an ONI Applications Scientist for a detailed walkthrough of your EV results. This session covers EV size distribution, morphology, relative abundance, and key findings, with time allocated for interpretation, questions, and next-step recommendations.

You will receive a comprehensive summary report with quantified EV data, visualizations, and interpretation. Raw and processed datasets are provided through ONI’s web-based CODI platform, enabling further exploration using ONI workflows and apps.

(Estimated turnaround time: ~2 weeks)