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

SDS-PAGE01:27

SDS-PAGE

36.1K
Gel electrophoresis is a method that separates biological macromolecules like nucleic acids or proteins by forcing them to pass through a gel matrix under an electric field.
A variation of gel electrophoresis, termed  polyacrylamide gel electrophoresis (PAGE), is commonly used for separating proteins according to their molecular size by passing them through a polyacrylamide gel. Because of the varying charges associated with amino acid side chains, PAGE can be used to separate intact...
36.1K

You might also read

Related Articles

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

Sort by
Same author

Phthalocyanine-based covalent organic frameworks: bridging molecular design and catalytic performance in CO<sub>2</sub> reduction.

RSC advances·2025
Same author

Synthesis of α-Chloroboronic Esters via Photoredox-Catalyzed Chloro-Alkoxycarbonylation of Vinyl Boronic Esters.

Organic letters·2025
Same author

Increased Expression and Prognostic Significance of BYSL in Melanoma.

Journal of immunotherapy (Hagerstown, Md. : 1997)·2024
Same author

3D flower-like bimetallic Ni-Co metal-organic framework as an electrocatalyst for the oxygen evolution reaction.

RSC advances·2024
Same author

[Shenfu Injection alleviates sepsis-associated lung injury by regulating HIF-1α].

Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica·2024
Same author

Benzoate-based thermally activated delayed fluorescence materials.

RSC advances·2023

Related Experiment Video

Updated: Apr 3, 2026

Activation and Conjugation of Soluble Polysaccharides using 1-Cyano-4-Dimethylaminopyridine Tetrafluoroborate CDAP
07:20

Activation and Conjugation of Soluble Polysaccharides using 1-Cyano-4-Dimethylaminopyridine Tetrafluoroborate CDAP

Published on: June 14, 2021

8.1K

[Removal Congo Red from Aqueous Solution Using Poly (AM-co-DVB)].

Luan-luan Zhang, Yun-wen Liao, He-jun Gao

    Huan Jing Ke Xue= Huanjing Kexue
    |September 22, 2015
    PubMed
    Summary

    This study synthesized a novel polymer, Poly(AM-co-DVB), for Congo red dye removal. It demonstrated significant adsorptive capacity, making it a promising material for water purification.

    More Related Videos

    Highly Stable, Functional Hairy Nanoparticles and Biopolymers from Wood Fibers: Towards Sustainable Nanotechnology
    11:32

    Highly Stable, Functional Hairy Nanoparticles and Biopolymers from Wood Fibers: Towards Sustainable Nanotechnology

    Published on: July 20, 2016

    12.7K
    Removal of Arsenic Using a Cationic Polymer Gel Impregnated with Iron Hydroxide
    08:01

    Removal of Arsenic Using a Cationic Polymer Gel Impregnated with Iron Hydroxide

    Published on: June 28, 2019

    8.0K

    Related Experiment Videos

    Last Updated: Apr 3, 2026

    Activation and Conjugation of Soluble Polysaccharides using 1-Cyano-4-Dimethylaminopyridine Tetrafluoroborate CDAP
    07:20

    Activation and Conjugation of Soluble Polysaccharides using 1-Cyano-4-Dimethylaminopyridine Tetrafluoroborate CDAP

    Published on: June 14, 2021

    8.1K
    Highly Stable, Functional Hairy Nanoparticles and Biopolymers from Wood Fibers: Towards Sustainable Nanotechnology
    11:32

    Highly Stable, Functional Hairy Nanoparticles and Biopolymers from Wood Fibers: Towards Sustainable Nanotechnology

    Published on: July 20, 2016

    12.7K
    Removal of Arsenic Using a Cationic Polymer Gel Impregnated with Iron Hydroxide
    08:01

    Removal of Arsenic Using a Cationic Polymer Gel Impregnated with Iron Hydroxide

    Published on: June 28, 2019

    8.0K

    Area of Science:

    • Polymer Chemistry
    • Environmental Science
    • Materials Science

    Background:

    • Dye contamination in water bodies poses environmental risks.
    • Effective adsorbent materials are crucial for dye removal.
    • Poly(acrylamide-co-divinylbenzene) [Poly(AM-co-DVB)] is a potential candidate for adsorption applications.

    Purpose of the Study:

    • To synthesize and characterize Poly(AM-co-DVB) for Congo red adsorption.
    • To investigate the factors influencing Congo red adsorption onto Poly(AM-co-DVB).
    • To analyze the adsorption kinetics, equilibrium, and thermodynamics.

    Main Methods:

    • Synthesis of Poly(AM-co-DVB) via acrylamide (AM) and divinylbenzene (DVB) crosslinking.
    • Characterization using Fourier-transform infrared spectroscopy (FT-IR), Scanning Electron Microscopy (SEM), and Thermogravimetric analysis (TG).
    • Adsorption experiments using Congo red (CR) with varying pH, contact time, and temperature.

    Main Results:

    • Maximum adsorption capacity of 319.1 mg/g for Congo red achieved at pH 7.25 and 3 hours contact time.
    • Adsorption kinetics followed a pseudo-second-order model.
    • Adsorption isotherms were well described by the Langmuir model, indicating a spontaneous process.

    Conclusions:

    • Poly(AM-co-DVB) exhibits significant adsorptive capacity for Congo red.
    • The material is effective under specific pH and time conditions.
    • The adsorption process is spontaneous and follows established kinetic and isotherm models, suggesting practical applicability.