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

Mass Analyzers: Common Types01:19

Mass Analyzers: Common Types

586
The quadrupole mass analyzer consists of four cylindrical metal rods arranged in a diamond carrying a DC voltage and a radio-frequency AC voltage. The motion of ions through the quadrupole depends on the field strength, causing only ions of a certain m/z to resonate successfully and strike the detector at a given field strength. Though the transmission rate for these analyzers is high, the exact elemental composition of the sample is not determined because of low resolution; however, they are...
586

You might also read

Related Articles

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

Sort by
Same author

Alien Depths.

Scientific American·2024
Same author

Deltas Rising.

Scientific American·2024
Same author

Researchers move closer to defining the Anthropocene.

Proceedings of the National Academy of Sciences of the United States of America·2023
Same author

How much of the Earth's ice is melting? New and old techniques combine to paint a sobering picture.

Proceedings of the National Academy of Sciences of the United States of America·2022
Same author

Inner Working: The hidden lives of volcanic plumes provide clues about eruption activity.

Proceedings of the National Academy of Sciences of the United States of America·2021
Same author

Core Concept: Often driven by human activity, subsidence is a problem worldwide.

Proceedings of the National Academy of Sciences of the United States of America·2021

Related Experiment Video

Updated: Jun 21, 2025

Combining Single-molecule Manipulation and Imaging for the Study of Protein-DNA Interactions
14:43

Combining Single-molecule Manipulation and Imaging for the Study of Protein-DNA Interactions

Published on: August 27, 2014

11.6K

A Molecular Trap

Sid Perkins

    Scientific American
    |July 16, 2024
    PubMed
    Summary

    No abstract available in PubMed .

    More Related Videos

    Author Spotlight: Investigating the Motion Dynamics of the Eukaryotic Replisome Components at the Single-Molecule Level
    10:11

    Author Spotlight: Investigating the Motion Dynamics of the Eukaryotic Replisome Components at the Single-Molecule Level

    Published on: July 26, 2024

    1.0K
    Use of Dual Optical Tweezers and Microfluidics for Single-Molecule Studies
    06:53

    Use of Dual Optical Tweezers and Microfluidics for Single-Molecule Studies

    Published on: November 18, 2022

    2.2K

    Related Experiment Videos

    Last Updated: Jun 21, 2025

    Combining Single-molecule Manipulation and Imaging for the Study of Protein-DNA Interactions
    14:43

    Combining Single-molecule Manipulation and Imaging for the Study of Protein-DNA Interactions

    Published on: August 27, 2014

    11.6K
    Author Spotlight: Investigating the Motion Dynamics of the Eukaryotic Replisome Components at the Single-Molecule Level
    10:11

    Author Spotlight: Investigating the Motion Dynamics of the Eukaryotic Replisome Components at the Single-Molecule Level

    Published on: July 26, 2024

    1.0K
    Use of Dual Optical Tweezers and Microfluidics for Single-Molecule Studies
    06:53

    Use of Dual Optical Tweezers and Microfluidics for Single-Molecule Studies

    Published on: November 18, 2022

    2.2K