We can't find the internet
Attempting to reconnect
Something went wrong!
Hang in there while we get back on track
Identification methods in microplastic analysis: a review
AI summary Read the abstract
This review compared identification methods used in microplastic analysis — including visual inspection, FTIR, Raman spectroscopy, and thermal analysis — evaluating their accuracy, throughput, and suitability for different sample types.
Microplastics have become a major global environmental issue in recent decades due to their ubiquity in the oceans, bioavailability and ability to carry toxic chemicals.
More Papers Like This
Comparing Raman and FTIR Spectroscopy for the Quantification of Microplastics
AI summary Read the abstract
This study compared Raman and FTIR spectroscopy for quantifying microplastics in environmental samples, evaluating the accuracy, sensitivity, and practicality of each technique. Both methods can identify and quantify microplastics, but differ in throughput, detection limits, and suitability for different polymer types and sample matrices.
Analytical methods used in microplastics identification: A review
AI summary Read the abstract
This review examines the range of analytical methods used to identify microplastics in environmental samples, evaluating the strengths and limitations of techniques including visual inspection, spectroscopy, and chromatography for accurate microplastic characterization.
A comparison of spectroscopic analysis methods for microplastics: Manual, semi-automated, and automated Fourier transform infrared and Raman techniques
AI summary Read the abstract
Researchers compared manual, semi-automated, and fully automated methods for identifying microplastics using FTIR and Raman spectroscopy. They found that the semi-automated approach was the best balance of accuracy and efficiency, detecting 22% more microplastic particles than manual analysis while taking less time. The fully automated method was fastest but had an 80% false positive rate, while Raman microscopy was better for very small particles but took nine times longer.
Analytical methods for identifying microplastics in environment: a critical review
AI summary Read the abstract
This review systematically covers the full analytical pipeline for identifying environmental microplastics — from sample collection and density separation through digestion, filtration, and spectroscopic identification — highlighting that Raman spectroscopy outperforms FTIR for particles under 10 µm and that method standardization remains the central challenge for cross-study comparability.
Analytical methods for microplastics in the environment: a review
AI summary Read the abstract
Researchers reviewed classical and advanced analytical methods for detecting microplastics in the environment. The methods covered include visual analysis, electron microscopy, infrared and Raman spectroscopy, thermal analysis, mass spectrometry, and flow cytometry, providing a comprehensive overview of available tools for microplastic identification and quantification.
Research digests by email
When a large batch of papers lands in the Atlas, we read through it and send a short write-up of what stood out.