Nucleic Acid Electrophoresis & Hybridization
A reliable set of genomic analysis tools is essential for your cloning, detection and quantification of DNA and RNA workflow needs. Our comprehensive portfolio of nucleic acid electrophoresis, transfer and quantitation reagents includes DNA and RNA ladders, nucleic acid stains, sample loading buffers precast agarose gels, transfer membranes and more. Additionally, we also offer a variety of commonly used non-radioactive nucleic acid labeling technologies, including biotin, fluorescein, and digoxigenin (DIG) RNA and DNA labeling and detection reagents. Explore our offerings and choose the best genomic analysis tools and reagents to make your next breakthrough.
![Agarose gel electrophoresis A close-up image of a laboratory setting, showing a person’s hand in a white glove holding a pipette and dispensing a blue liquid into a container filled with clear liquid. The container is placed within another larger transparent container, possibly for stability or containment purposes. The background is out of focus, emphasizing the action of pipetting.](/deepweb/assets/sigmaaldrich/marketing/global/images/categories/molecular-biology/agarose-gel-electrophoresis/agarose-gel-electrophoresis.jpg)
Nucleic Acid Electrophoresis, Transfer, and Quantitation
Whether you need to clone a gene, detect a specific nucleic acid sequence, or quantify DNA or RNA, you need a complete set of genomic analysis tools that work together. We offer an extensive collection of high-quality reagents and chemicals for DNA and RNA gel electrophoresis and blotting including DNA and RNA ladders, sample loading buffers, precast agarose gels, nucleic acid stains, nylon transfer membranes, hybridization solutions, and Northern and Southern blotting reagents and consumables.
Nucleic Acid Labeling
Nucleic acid and Digoxigenin (DIG) labeling technologies for RNA and DNA labeling coupled with colorimetric, luminescent or fluorescent signal detection for high sensitivity with low background.
![DIG Labeling Methods A colorful DNA double helix on the left side transitioning into an orange molecular structure of a chemical compound on the right, against a yellow background. The molecular structure includes labeled atoms and bonds, indicating a scientific or educational context.](/deepweb/assets/sigmaaldrich/marketing/global/images/categories/molecular-biology/dig-labeling-methods/dig-labeling-methods.jpg)
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