Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

3D-Printed Milli-Fluidic Mixing-Extrusion Platform for Continuous, High-Throughput LNP Production.

Small (Weinheim an der Bergstrasse, Germany)·2026
Same author

Activatable smart contrast agents for photoacoustic imaging.

Smart molecules : open access·2026
Same author

Direct imaging-based gradient metasurface sensor enabling spectrometer-free ultrasensitive biomolecule detection.

Nature communications·2026
Same author

Spatial Evolution of Coke in ZSM-5 Catalysts During Methanol-to-Hydrocarbons Conversion Revealed by In Situ X-Ray Photoelectron Spectroscopy.

Angewandte Chemie (International ed. in English)·2026
Same author

Full-Stack Architectures for Intelligent Brain-Computer Interfaces.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2026
Same author

Advanced gas sensors <i>via</i> nanoscale structure engineering and fabrication strategies.

Nanoscale·2026

Related Experiment Video

Updated: Jan 10, 2026

Multimodal Analysis of Microplastics in Drinking Water using a Silicon Nanomembrane Analysis Pipeline
09:10

Multimodal Analysis of Microplastics in Drinking Water using a Silicon Nanomembrane Analysis Pipeline

Published on: June 13, 2025

1.3K

Microfluidics-based electrophoretic capture and Raman analysis of micro/nanoplastics.

Rubeen Park1, Wonik Jang1, Paniz Faramarzi2

  • 1School of Chemical Engineering and Applied Chemistry, Kyungpook National University, Daegu, 41566, Republic of Korea.

Analytica Chimica Acta
|November 24, 2025
PubMed
Summary

This study introduces a novel method for detecting micro/nanoplastics using electrophoresis in a fluidic channel. This technique simplifies the analysis of small plastic particles in aquatic samples, reducing sample loss.

Keywords:
ElectrophoresisEnvironmental sensorsMicroplastic captureRaman spectroscopy

More Related Videos

Sampling and Identification of Microplastics in Groundwater
08:27

Sampling and Identification of Microplastics in Groundwater

Published on: November 7, 2025

879
Sampling, Sorting, and Characterizing Microplastics in Aquatic Environments with High Suspended Sediment Loads and Large Floating Debris
05:31

Sampling, Sorting, and Characterizing Microplastics in Aquatic Environments with High Suspended Sediment Loads and Large Floating Debris

Published on: July 28, 2018

16.7K

Related Experiment Videos

Last Updated: Jan 10, 2026

Multimodal Analysis of Microplastics in Drinking Water using a Silicon Nanomembrane Analysis Pipeline
09:10

Multimodal Analysis of Microplastics in Drinking Water using a Silicon Nanomembrane Analysis Pipeline

Published on: June 13, 2025

1.3K
Sampling and Identification of Microplastics in Groundwater
08:27

Sampling and Identification of Microplastics in Groundwater

Published on: November 7, 2025

879
Sampling, Sorting, and Characterizing Microplastics in Aquatic Environments with High Suspended Sediment Loads and Large Floating Debris
05:31

Sampling, Sorting, and Characterizing Microplastics in Aquatic Environments with High Suspended Sediment Loads and Large Floating Debris

Published on: July 28, 2018

16.7K

Area of Science:

  • Environmental Science
  • Analytical Chemistry
  • Materials Science

Background:

  • Micro/nanoplastic contamination in aquatic ecosystems is a growing global concern.
  • These particles exhibit varied characteristics based on polymer composition.
  • Current detection methods are cumbersome, involving separate isolation and analysis steps, risking sample loss.

Purpose of the Study:

  • To develop a simplified and efficient method for detecting micro/nanoplastics (≤5 μm).
  • To enable in situ characterization of captured micro/nanoplastics.
  • To address limitations of conventional detection techniques.

Main Methods:

  • Utilizing electrophoretic force within a fluidic channel to capture micro/nanoplastics on a substrate.
  • Applying a direct current (DC) voltage with an asymmetric electric field to induce electrophoresis.
  • Employing in situ Raman spectroscopy and optical microscopy for characterization.

Main Results:

  • Successfully captured and characterized micro/nanoplastics (≤5 μm) using electrophoresis.
  • Demonstrated the detection of micro/nanoplastics leached from a commercial teabag.
  • Enabled concurrent analysis of particle size, shape, and type.

Conclusions:

  • The developed method allows for rapid and easy detection of small micro/nanoplastics.
  • Eliminates the need for separate isolation and analysis steps, minimizing sample loss.
  • Offers a significant advantage for analyzing samples with low micro/nanoplastic concentrations.