DNA & Protein Electrophoresis

Electrophoresis is a laboratory technique used to transport charged protein molecules and nucleic acids through a solvent using an electrically-charged field. It is considered a simple, rapid, and sensitive analytical technique. Numerous biological molecules carry a net charge at any pH level other than their isoelectric point and migrate at a rate in proportion to their charge density.

Electrophoresis results
DNA gel electrophoresis
DNA Gel Electrophoresis Fundamentals

Delve into the intricacies of DNA gel electrophoresis in our in-depth guide. Gain insights into the fundamental principles, techniques, and applications of this vital molecular biology method for DNA analysis and research.

Polyacrylamide gel
Polyacrylamide Gel: Overview & Applications

Polyacrylamide gel electrophoresis is an analytical technique used in labs to study biomolecules. Read on to learn more about its principle and applications.

Two-Dimensional Gel Electrophoresis
Two-Dimensional Gel Electrophoresis: Overview & Applications

Learn the potential 2D gel electrophoresis in proteomics research. Explore its techniques, applications, and insights into protein analysis and detection.

A blue drop landing on a white background. It expands into a large pool when it hits the center of the background.
Gel Electrophoresis Stain: Overview & Application

Discover the power of gel electrophoresis stains for visualizing proteins, DNA, and RNA in scientific research. Learn about nucleic acid and protein stains and how Excedr can provide cost-effective lab equipment leasing solutions.

Different colored candy forming the acronym "IEF."
Isoelectric Focusing Electrophoresis: Overview & Application

Explore isoelectric focusing electrophoresis, a versatile technique for protein separation, identification, and analysis. Learn about its principles, procedure, and various applications in biochemistry, proteomics, and other fields.

Two yellow flowers with pollinators in them. Represents capillary electrophoresis.
Capillary Electrophoresis: Overview & Applications

Discover the potential of capillary electrophoresis (CE) in our post. From analyzing biomolecules to pharmaceutical research, explore this technique's applications and how it separates molecules based on charge and size for precise analysis.