Tracking nanoparticles comes with several challenges, including:
Resolution Limitations: Achieving high resolution to accurately track nanoparticles can be difficult, especially for particles smaller than 10 nm. Interference: Biological and environmental matrices can interfere with nanoparticle tracking, making it hard to obtain clear data. Standardization: Lack of standardized methods for nanoparticle tracking can result in inconsistent and non-comparable data. Cost: Advanced tracking techniques like electron microscopy can be expensive, limiting their accessibility.
