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The Malvern NanoSight range of instruments utilizes Nanoparticle Tracking Analysis (NTA) to characterize nanoparticles from 10nm -2000nm* in solution. Each particle is individually but simultaneously analyzed by direct observation and measurement of diffusion events. This particle-by-particle methodology produces high resolution results for particle size distribution and concentration, while visual validation provides users with additional confidence in their data. Both particle size and concentration are measured, while a fluorescence mode provides differentiation of labelled or naturally fluorescing particles.
* sample dependent
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The need to characterize different properties of nanomaterials continues to grow rapidly. Since the commercialization of the technique in 2004, Nanoparticle tracking Analysis (NTA) has become increasingly prevalent in a wide variety of different rese...
Fluorescence is becoming an increasingly considered as a tool within nanoparticle characterisation. The ability to positively identify particular subsets of nanoparticles within a sample is especially important for applications in life science, drug ...
During this webinar, we will introduce the Nanoparticle Tracking Analysis (NTA) technique and discuss how it can provide a range of useful characterization information for protein corona and self-assembled albumin-drug nanoparticles. Reviews of the ...
The movement of particles in a colloidal suspension is the property we use in order to characterize the size distribution (via the Stokes-Einstein equation). We'll look at diffusion including the random Brownian motion that we require for valid appli...
In this webinar we discuss techniques for producing high quality size distribution and concentration measurements for extracellular vesicle preparations with NanoSight. For characterizing the size and concentration of EVs the focus will be on underst...
(Webinar - Recorded)
Optimizing Exosome and Extracellular Vesicle Measurements by NTA
(August 5 2015)
Malvern Instruments’ webinars, live chats and technical support are very useful and continue to help our researchers push the boundaries of materials and biomaterials science.
Dr Krystelle Mafina,
Queen Mary University,
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