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Common Mistakes That Lead to Nanoparticle Aggregation and How to Avoid Them
Nanoparticle aggregation is one of the most common challenges researchers face during particle analysis. Whether working with lipid nanoparticles, extracellular…
Silver Nanoparticles in Antifungal Drug Delivery and SERS Spectroscopy Applications
Fungal infections remain a significant global health concern, particularly with the increasing prevalence of drug-resistant strains. Conventional antifungal therapies often…
How Nanoparticles Navigate Mucus Barriers: Adhesion, Penetration, and Drug Delivery Performance
Mucosal surfaces play a critical role in protecting the human body from external threats, but they also present one of…
How Dilution Affects Nanoparticle Concentration Measurements
Accurate nanoparticle characterization is critical across industries such as pharmaceuticals, biotechnology, materials science, and environmental analysis. Among the key parameters,…
Why Your Nanoparticle Size Results Keep Changing and How to Fix Measurement Variability
If you are working with nanoparticles, you have likely encountered a frustrating issue: running the same sample multiple times but…
Comparing Statistical Measures of Nanoparticle Tracking Analysis and Dynamic Light Scattering
Particle size measurements obtained using Nanoparticle Tracking Analysis and Dynamic Light Scattering are often compared directly. In many cases, the…
Particle Size Distribution Bases: Number vs Volume vs Intensity
Particle size analysis data may be presented in several different formats, commonly referred to as distribution bases. When comparing results…
Understanding Two-Dimensional Measurement of Three-Dimensional Brownian Motion in Nanoparticle Tracking Analysis
Brownian motion is a fundamental physical process governing the movement of particles suspended in a fluid. In the context of…
Hyperion Analytical Participates in the AAEV 2025 Annual Conference in Salt Lake City
Hyperion Analytical participated in the 2025 Annual Conference of the American Association of Extracellular Vesicles (AAEV), contributing to an engaging…
Correlation Between Absolute Scatter Intensity and Size in NTA Measurements
The Role of Scatter Intensity in NTA Size Measurements Nanoparticle Tracking Analysis (NTA) determines particle size through diffusion, but particles…