The Particle Analyser 90 Plus (Brookhaven) enables rapid particle size measurements of colloids, latex, micelles, microemulsions, proteins and other nanoparticles in a wide variety of samples in solution. The instrument determines the effective mean diameter of particles ranging in size from one nanometre to several microns, or the multimodal size distribution for complex samples. The measurement, which is based on the principle of dynamic light scattering, is non-invasive, so samples are not affected by the measurement and can be retrieved or retained for further analysis. It is possible to determine the behaviour of the particles with temperature (measuring range 6-90°C) or time, in order to follow the evolution of the sample aggregation. In addition, the instrument allows highly sensitive measurements of the zeta potential, an important indicator of the surface charge of the particles, using the phase analysis light scattering technique (PALS).
Excellent condition -- just received from a laboratory environment. Please note, this instrument does not include the software license. This can be obtained from Brookhaven.
LRGS
30 Day warranty. We pledge to offer the best service and warranty to all of our customers! We are extending a 30 Day warranty on this item. This is our way of saying thank you for allowing us to serve you.
This is a genuine product from this manufacturer.
The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. the item is subject to FDA regulation, we will verify your status as an authorized purchaser of this item before shipping of the item."
Regardless of the origin of the equipment, documentation provided or identification appearing upon the equipment, the equipment described and offered here is in no way certified for, recommended for, or offered for any specific use. The purchaser agrees that the seller shall not be held responsible or liable for any injuries or damages, whether incidental or consequential, associated in any way with the equipment. The purchaser, by bidding on this equipment, indicates their acknowledgment of, and agreement to the terms of this disclaimer. it is the purchaser's responsibility to have the item inspected and certified by a qualified professional before use!
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