Biological nanoparticles such as extracellular vesicles (EVs), exosomes, viruses or virus-like particles are of growing interest in life sciences and nanomedicine.

Explore the colorful nanocosmos with the new ZetaView® Evolution.
Engineered for precision, it combines Size, Concentration, Zeta Potential and multi-channel fluorescence analysis in one powerful system.
Sets new standards in Nanoparticle Analysis- with cutting-edge colocalization capabilities and unmatched sensitivity.

Our ZetaView® Evolution Nanoparticle Tracking Analyzer defines a new standard in nanoparticle characterization. It features calibration-free Size and Concentration measurements, cutting-edge Concentration Scanning Technology, direct Zeta Potential analysis across up to 11 highly sensitive Fluorescence channels by the use of up to four different excitation lasers. Thereby our ZetaView® Evolution enables precise and detailed full sample characterization across a wide range of applications. The integrated Colocalization NTA (C-NTA) allows for simultaneous detection of biomarkers on individual particles – ideal for Extracellular Vesicle (EV) research, Virus characterization and targeted drug delivery studies.
Discover the full power of multiparameter nanoparticle analysis with ZetaView® Evolution – engineered for high-performance analysis, proudly Made in Germany.

Scanning NTA for size determination via Brownian motion tracking
Calibration free size & concentration determination
Concentration Scanning Technology – Concentration range: 10^5 – 10^9 particles/ml
Zeta Potential measurement – Zeta potential working range: -500mV – +500mV
Sensitivity improved Fluorescence NTA (F-NTA) with up to 4 lasers and 11 fluorecence channels
Colocalization NTA (C-NTA): Colocalization of two fluorophores on one particle
Size range: 10 – 1000nm (sample and laser dependent)
Fluorescence sensitivity level: < 20AF488 molecules Available lasers: 405nm, 488nm, 520nm, 640nm, 660nm pH range: 1 - 13