NanoSight - NS500+DLS
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The NS500+DLS combines nanoparticle tracking analysis (NTA) and dynamic light scattering (DLS) into the same in...
The NS500+DLS combines nanoparticle tracking analysis (NTA) and dynamic light scattering (DLS) into the same instrument, giving all the benefits of NTA in high resolution sizing with DLS extending the lower detection limit to 4nm.
This means that NTA and DLS data from the same sample can be used in conjunction to provide a greater knowledge of the sample makeup below NTA's detection threshold than either technique alone. This includes size and concentration data of contaminating particles/aggregates in DLS samples and identifying the presence of sub-NTA detectable nanoparticle populations.
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Features of NS500+DLS
- Size range extended to 4-2000 nm
- DLS control and analysis integrated into NTA software
- Easy interchange between NTA and DLS data collection
- Z-average, Polydispersity Index (PDI) and Particle Size Distribution (PSD) reported and exported.
- Two techniques in one instrument
The incorporation of NTA and DLS into a single instrument allows the user a method of not only identifying a primary population of particles below the normal detection threshold of NTA, but also enables the degree of monodispersity of the sample to be visualized for the first time providing validation of the DLS data.
General Specifications
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Additional Specifications
Nanoparticle analysis range: typically 4 nm - 2000 nm, dependent on particle material
Temperature range 15-50oC
Particle type: any
Solvent: any non-corrosive solvent and water.
Power requirement (own adapter supplied): 110-220V
Laser output: 40mW at 638 nm, 60mW at 405 nm, 75mW at 532 nm
Sample volume requirements: 100Μl
NTA and DLS measurements