Papers

61,006 results
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Article Tier 2

A rapid-screening approach to detect and quantify microplastics based on fluorescent tagging with Nile Red

Researchers developed a rapid fluorescent screening method using Nile Red dye to detect and quantify microplastics in environmental samples, finding it significantly faster than conventional methods while maintaining reasonable accuracy.

2017 Scientific Reports 897 citations
Article Tier 2

Modification of fluorescence staining method for small-sized microplastic quantification: Focus on the interference exclusion and exposure time optimization

Researchers optimized a Nile Red/DAPI fluorescence co-staining method for quantifying small microplastics, identifying key interference factors and exposure time parameters that significantly improve accuracy of microplastic detection.

2023 Environmental Science and Pollution Research 11 citations
Article Tier 2

Nile Red staining for detecting microplastics in biota: Preliminary evidence

Nile Red fluorescent staining was tested for identifying microplastics in biological tissue samples, finding that it successfully highlighted plastic particles in fish guts and bivalve tissues with minimal interference from digested organic residues, supporting its use as a quick screening tool before confirmatory spectroscopy.

2021 Marine Pollution Bulletin 66 citations
Article Tier 2

Exploring the potential of photoluminescence spectroscopy in combination with Nile Red staining for microplastic detection

Researchers explored photoluminescence spectroscopy combined with Nile Red staining as a cost- and time-efficient detection method for microplastics, evaluating improvements to existing fluorescence microscopy approaches for more reliable global monitoring of microplastic abundance.

2020 Marine Pollution Bulletin 86 citations
Article Tier 2

Microplastic detection and identification by Nile red staining: Towards a semi-automated, cost- and time-effective technique

Researchers developed a semi-automated, cost-effective method for microplastic detection using Nile red fluorescent staining, showing it can significantly reduce the time and expense of identifying microplastics compared to traditional spectroscopic approaches.

2022 The Science of The Total Environment 176 citations
Article Tier 2

The potential of fluorescent dyes—comparative study of Nile red and three derivatives for the detection of microplastics

Researchers compared Nile red and three newly developed fluorescent dye derivatives for staining microplastics, finding that the derivatives achieved greater selectivity for plastic particles and more intense fluorescence than standard Nile red, improving detection sensitivity.

2021 Analytical and Bioanalytical Chemistry 106 citations
Article Tier 2

Dyeing to Know: Optimizing Solvents for Nile Red Fluorescence in Microplastics Analysis

Researchers investigated how the choice of solvent affects Nile Red fluorescence staining for microplastic identification, optimizing solvent conditions to improve the reliability of fluorescence-based classification of microplastic polymer types in environmental samples.

2024
Article Tier 2

Dyeing to Know: Optimizing Solvents for Nile Red Fluorescence in Microplastics Analysis

Researchers investigated how solvent choice influences Nile Red fluorescence staining for microplastic detection, optimizing conditions for polarity-dependent fluorescence to enable more accurate polymer classification in large-scale environmental microplastic sampling.

2024