Learn More 2D Gel Electrophoresis Buffers & Reagents
Two-dimensional (2D) gel electrophoresis is a powerful and sensitive technique for separating and analyzing protein mixtures from biological samples. 2D gel electrophoresis is performed in two consecutive steps, IEF and SDS-PAGE.
Learn More UltraPure Reagents/Buffers
We offer a range of UltraPure agarose and reagents to meet your nucleic acid analysis and purification needs. UltraPure agarose and reagents are made from the highest purity biochemicals for maximum reliability and superior performance.
Learn More Agarose Gel Electrophoresis
When pouring your own agarose gels, choosing high-quality agarose, smarter-sized DNA ladders, and high-sensitivity DNA stains can help you achieve optimal electrophoresis results. See Pre-cast agarose gel, Agarose gels are used for DNA fragment separation and analysis.
Learn More Protein Electrophoresis Buffers and Reagents
Finding the right protein gel electrophoresis system is critical to getting consistent and accurate results you need for your research. Electrophoresis buffers and reagents are important components of the protein electrophoresis system.
Learn More Acrylamide Gel Electrophoresis
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 ).
Learn More Protein Gel Electrophoresis
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...
Learn More Nucleic Acid Gel Electrophoresis
We've developed an expansive collection of tools and reagents for DNA and RNA gel electrophoresis and blotting. You’ll find all the high-quality tools you need for dependable, accurate performance in your agarose gel electrophoresis and acrylamide gel electrophoresis experiments.
Learn More Gel Electrophoresis Sample Preparation
When preparing samples for reducing gel electrophoresis, any of the following reducing agents may be used: Electrophoresis sample buffers Protein gels NuPAGE Reducing Agent Dithiothreitol (DTT), 50 mM final concentration ϐ-mercaptoethanol, 2.
Learn More E-Gel Electrophoresis System
Using precast agarose gels can simplify the nucleic acid electrophoresis workflow. E-Gel precast gels are self-contained and ready for use, with the agarose and the DNA stain packaged in a disposable cassette.
Learn More DNA Electrophoresis
Electrophoresis is a common lab technique used to identify, quantify, and purify nucleic acid fragments. Samples are loaded into wells of an agarose or acrylamide gel and subjected to an electric field, causing the negatively charged nucleic acids to move toward the positive electrode.
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Learn More Loading Dyes and Buffers – Thermo Scientific
The Thermo Scientific portfolio offers several loading dyes for your everyday electrophoresis needs. Loading dyes are used to prepare DNA markers and samples for loading on agarose or polyacrylamide gels. Ready-to-use (RTU) DNA ladders come prepackaged with a loading dye.
Agarose gel electrophoresis is a basic and essential technique in molecular biology. It is routinely used for analysis of PCR products, plasmid DNA, and products of restriction enzyme digestion. It is the first step for analysis of specific DNA and RNA fragments by northern and Southern blots.