Spotting Various Plastics and Materials with Fluorescence Tech
Greg Howard
25th April, 2024
Image Source: Natural Science News, 2024
Key Findings
- Researchers at Rosenheim Technical University developed a new method to identify microplastics in soil using fluorescence
- The method uses a specific light wavelength (445 nm) to make microplastics glow, distinguishing them from natural materials
- This technique is faster and nondestructive, preserving the microplastics' size and shape for accurate ecological risk assessment
EnvironmentSustainabilityBiotech
References
Main Study
1) Identification of different plastic types and natural materials from terrestrial environments using fluorescence lifetime imaging microscopy
Published 23rd April, 2024
https://doi.org/10.1007/s00216-024-05305-w
Related Studies
2) Marine litter plastics and microplastics and their toxic chemicals components: the need for urgent preventive measures.
3) The physical impacts of microplastics on marine organisms: a review.
4) Automated thermal extraction-desorption gas chromatography mass spectrometry: A multifunctional tool for comprehensive characterization of polymers and their degradation products.