Dynamic light scattering particle size analyzers are used to measure the size of very small particles (0.6 nm to 6 um) in solution. This class of particle size analyzer interprets particles’ sizes from the fluctuations in scattered laser light created by the particles’ Brownian motion. Dynamic light scattering analysis is used in medical, biological research and materials science applications, and is also known as photon correlation spectroscopy or quasi-electron light scattering.
Although requiring suspension in a solution, particle size analysis by dynamic light scattering offers the advantage of measuring particles across a wide range of densities, from parts-per-million up to 40% of solution. Other advantages include size analysis of particles in their native environment and micro-liter scale minimum sample sizes. In addition, dynamic light scattering particle size analyzers may also provide information on particle shape and require less user training. Analysis times typically vary from 30 seconds to 2 minutes per sample.
Get Quote for All
Select up to 5 products from below to compare or request more information.
Brookhaven Instruments Corporation
Brookhaven Instruments Corporation
- 1 nm to 6 um diameter
- 1-2 minutes typical
- 40 mW temperature-controlled semiconductor laser
Brookhaven Instruments Corporation
- <0.6 nm to 10 um (at 173 degrees); 1 nm to 6 um (at 90 degrees)
- 1-2 minutes typical
- 40 mW red diode laser, nominal 640 nm wavelength
Brookhaven Instruments Corporation
- 0.3 nm to 10 µm
- 1-2 minutes typical
- 40 mW red diode laser, 640 nm
Brookhaven Instruments Corporation
- < 0.3 nm to 10 µm (DLS), 1 nm to 100 µm (Zeta)
- Inquire
- 40 mW 640 nm temperature-controlled solid-state semiconductor laser. Alternative wavelengths available
Brookhaven Instruments Corporation
- Inquire
- Seconds to minutes
- 40 mW red diode laser, nominal 640 nm wavelength
Select up to 5 products from above to compare or request more information.
Tags:
Please Login or Register to Create Tags