In biolaboratories, agarose gel electrophoresis is the modus operandi for size-based separation of DNA and RNA fragments. The agarose gel matrix is porous and acts as a sieve through which the nucleic acid molecules migrate.
Protein gel electrophoresis is a simple way to separate proteins prior to downstream detection or analysis. Our portfolio of high-quality protein electrophoresis products unites gels, gel tanks, protein gel handcast system, stains, molecular weight markers and standards, running buffers, and...
Polyacrylamide gel electrophoresis provides very high resolution of DNA molecules 10–3,000 bp long. Under the appropriate conditions, DNA molecules differing in size by only a single base pair can be resolved (learn more: Nucleic acid electrophoresis education ).
Two-dimensional gel electrophoresis (2DE) is an established technique for high-resolution profiling of complex protein mixtures. 2DE can resolve thousands of protein “spots” on a single gel and is considered a key method in proteomics research.
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Invitrogen iBright Analysis Software is precast gel electrophoresis analysis software that offers a convenient way to analyze the DNA bands on E-Gel precast agarose gels. Images captured as .g2i format can be imported directly from E-Gel Power Snap Plus device or from a computer for analysis.
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We offer a variety of gel electrophoresis chamber systems that allow you to perform multiple types of gel runs and experiments. You can perform gel transfers in some chambers using optional blot modules. Below is a table to help you choose the right electrophoresis system for your needs.
Most life science researchers will run a gel at some point in their careers. Running a gel, formally called gel electrophoresis, is an effective method to separate biomolecules, such as nucleic acids and proteins , based on size.
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Gel electrophoresis is a common laboratory technique to isolate nucleic acids and proteins. Nucleic acid electrophoresis uses a gel matrix to separate DNA and RNA fragments based on size and molecular weight. Gel electrophoresis is vital in all molecular biology workflows.
In the nucleic acid electrophoresis workflow, several steps are performed sequentially, each of which could impact the outcome of nucleic acid separation. This article addresses five considerations associated with samples, reagents, and running parameters.
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Nucleic acid gel electrophoresis is widely used in molecular biology research. Gel electrophoresis is a proven and effective method to separate, resolve, and quantitate nucleic acid molecules. The applications of gel electrophoresis can be grouped as analytical and preparative.
Find the lab plasticware and equipment you need for your protein biology research. We offer pipettes, tips and automated liquid handling solutions; microplates and microplate instruments for use in ELISA and protein assays; plasticware for daily lab use; baths; hotplates, stirrers and shakers; ovens...