Isolate, measure, and preserve extracellular vesicles with confidence.
Extracellular vesicles (EVs) are membrane-bound particles released by cells that support cell-to-cell communication and regenerative medicine. EVs transfer DNA, RNA, proteins, and lipids to nearby and distant cells in the body. They are classified into exosomes, microparticles, and apoptotic bodies. Various methods are used to isolate, quantify, and characterize EVs after collection.
Nanoparticle Tracking Analysis (NTA)
Nanoparticle Tracking Analysis allows biological nanoparticles, EVs, and microvesicles between 50–1000 nm in liquid suspension to be directly and individually visualised and counted in real time.
- High-resolution particle size distribution profiles
- Accurate particle concentration measurement
- Single-particle, real-time visualisation
Isolation of EVs by Columns
Cytonex utilises advanced column-based separation technology to efficiently isolate extracellular vesicles, supporting high purity while preserving EV integrity and recovery.
- Patented multi-stage isolation workflow
- Size-exclusion chromatography purification
- Consistently high purity and recovery yield
Freeze-drying for stable, transportable samples
Our freeze-drying service preserves the quality, stability, and functionality of valuable biological and research samples for long-term storage and transportation.
- Ideal for small-scale production, pilot studies & product development
- Reliable preservation for sensitive biological materials
- Easier storage, handling, and transportation of dried samples
Quality and precision define our work
EU-GMP compliant and NEBB-certified, backed by advanced technologies and deep scientific expertise — built for reliable, reproducible results.
Batch tracking system
Full traceability from sample intake through to final report.
Cryopreservation
Controlled storage protocols that protect sample integrity over time.
Stem cell isolation process
Validated isolation methods built on proven scientific protocols.
Quality assurance
Rigorous QC checkpoints at every stage of analysis.
Ready to Transform Your Research?
Discuss your laboratory requirements with our scientists.