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NS300 Violet Laser Module 405nm. Update of the Nanosight system U6-E10.

Equipment funded by European Union (NextGeneratioEU) -Plan de Transfomación y Resilencia –

Nanosight NS300 Violet Laser Module 405nm




Laser module Nanosigh NS300 acquired by Unit 6 through Next Generation Funding.


The NanoSight NS300 instrument provides a reproducible and easy-to-use platform for nanoparticle characterization. The NS300 allows for quick and automatic analysis of size distribution and concentration of all sorts of nanoparticles, ranging from 10 to 1000 nm in diameter, depending on instrument configuration and sample type. Thanks to the possibility of adding interchangeable laser modules and the introduction of a 6-position motorized filter wheel, analysis of different fluorophores can be performed. The sample temperature is fully programmable through the nanoparticle tracking analysis (NTA) software.

Technical Specifications:

  • Size Range: 10 nm-1000 nm
  • Concentration Range: 10^6-10^9 particles/mL
  • Minimum Sample Volume: 250 µL
  • Laser Type: 405 nm violet laser
  • Fluorescence Filter: 430 nm
  • Temperature Range: 5 ºC below ambient temperature up to 70 ºC

Applications: The equipment can be used in various applications and to characterize different types of particles, such as:

  • Extracellular vesicles
  • Viruses and vaccines
  • Drug delivery
  • Biotherapeutics
  • Colloids and Nanomaterials
  • Ultrafine bubbles