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

High-Performance Liquid Chromatography: Elution Process01:05

High-Performance Liquid Chromatography: Elution Process

2.0K
In High-Performance Liquid Chromatography (HPLC), the elution process is critical to the separation of analytes and the quality of chromatographic results. Elution describes how compounds move through the column and separate based on their interactions with the mobile and stationary phases. This process determines the resolution, peak shape, and retention times in the chromatogram, which are essential for identifying and quantifying components in complex mixtures. Understanding the elution...
2.0K
Capillary Electrophoresis: Applications01:30

Capillary Electrophoresis: Applications

1.9K
Capillary electrophoretic separations offer various modes, each with unique applications. These modes include capillary zone electrophoresis, capillary gel electrophoresis, capillary array electrophoresis, capillary isoelectric focusing, capillary isotachophoresis, micellar electrokinetic chromatography, and capillary electrochromatography.
Capillary zone electrophoresis (CZE) separates ionic components based on their electrophoretic mobility. It has been used to separate proteins, amino acids,...
1.9K
Extraction: Advanced Methods00:56

Extraction: Advanced Methods

1.3K
Metal ions can be separated from one another by complexation with organic ligands–the chelating agent– to form uncharged chelates. Here, the chelating agent must contain hydrophobic groups and behave as a weak acid, losing a proton to bind with the metal. Since most organic ligands used in this process are insoluble or undergo oxidation in the aqueous phase, the chelating agent is initially added to the organic phase and extracted into the aqueous phase. The metal-ligand complex is...
1.3K

You might also read

Related Articles

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

Sort by
Same author

Facile Synthesis of Biocompatible Fluorescent Nanoparticles for Cellular Imaging and Targeted Detection of Cancer Cells.

ACS applied materials & interfaces·2015
Same author

Item exposure control for multidimensional computer adaptive testing under maximum likelihood and expected a posteriori estimation.

Behavior research methods·2015
Same author

[Electric-heat needling for 56 cases of cervical spondylosis with the neck type].

Zhongguo zhen jiu = Chinese acupuncture & moxibustion·2015
Same author

[Effects of GLP-1 Agonist Exenatide on Cardiac Diastolic Function and Vascular Endothelial Function in Diabetic Patients].

Sichuan da xue xue bao. Yi xue ban = Journal of Sichuan University. Medical science edition·2015
Same author

Evaluation of The Cervista HPV A9 group In Screening Patients for Cervical Cancer.

Journal of medical screening·2015
Same author

Porous carbon derived from a metal-organic framework as an efficient adsorbent for the solid-phase extraction of phthalate esters.

Journal of separation science·2015

Related Experiment Video

Updated: Apr 12, 2026

Extraction and Analysis of Microbial Phospholipid Fatty Acids in Soils
10:03

Extraction and Analysis of Microbial Phospholipid Fatty Acids in Soils

Published on: August 26, 2016

32.9K

[Recent developments of dispersive liquid-liquid microextraction technique].

Xiaohuan Zang, Guijiang Zhang, Chun Wang

    Se Pu = Chinese Journal of Chromatography
    |May 21, 2015
    PubMed
    Summary

    Dispersive liquid-liquid microextraction (DLLME) offers a simple, efficient, and eco-friendly method for sample preparation. Recent advancements focus on combining DLLME with other techniques, expanding solvent options, and developing new devices.

    More Related Videos

    Author Spotlight: Optimizing Hollow-Fiber Membranes for Continuous Liquid-Liquid Extraction of Medium-Chain Fatty Acids
    06:45

    Author Spotlight: Optimizing Hollow-Fiber Membranes for Continuous Liquid-Liquid Extraction of Medium-Chain Fatty Acids

    Published on: August 9, 2024

    2.2K
    Cellular Lipid Extraction for Targeted Stable Isotope Dilution Liquid Chromatography-Mass Spectrometry Analysis
    09:26

    Cellular Lipid Extraction for Targeted Stable Isotope Dilution Liquid Chromatography-Mass Spectrometry Analysis

    Published on: November 17, 2011

    16.8K

    Related Experiment Videos

    Last Updated: Apr 12, 2026

    Extraction and Analysis of Microbial Phospholipid Fatty Acids in Soils
    10:03

    Extraction and Analysis of Microbial Phospholipid Fatty Acids in Soils

    Published on: August 26, 2016

    32.9K
    Author Spotlight: Optimizing Hollow-Fiber Membranes for Continuous Liquid-Liquid Extraction of Medium-Chain Fatty Acids
    06:45

    Author Spotlight: Optimizing Hollow-Fiber Membranes for Continuous Liquid-Liquid Extraction of Medium-Chain Fatty Acids

    Published on: August 9, 2024

    2.2K
    Cellular Lipid Extraction for Targeted Stable Isotope Dilution Liquid Chromatography-Mass Spectrometry Analysis
    09:26

    Cellular Lipid Extraction for Targeted Stable Isotope Dilution Liquid Chromatography-Mass Spectrometry Analysis

    Published on: November 17, 2011

    16.8K

    Area of Science:

    • Analytical Chemistry
    • Separation Science

    Context:

    • Dispersive liquid-liquid microextraction (DLLME) is an emerging sample preparation technique.
    • DLLME offers advantages like operational simplicity, high enrichment factors, and reduced organic solvent usage.

    Purpose:

    • To review recent advancements in DLLME techniques.
    • To highlight key applications of DLLME in various analytical fields.

    Summary:

    • DLLME combines effectively with other extraction methods for enhanced performance.
    • Expansion of extraction solvent choices broadens DLLME's applicability.
    • Development of novel extraction devices improves DLLME efficiency and ease of use.

    Impact:

    • DLLME provides a cost-effective and environmentally conscious alternative for sample preparation.
    • Advances in DLLME contribute to more sensitive and efficient analytical methodologies.
    • The review facilitates further research and adoption of DLLME in diverse scientific domains.