Corning Molecular Biology Buffers and Reagents Corning X-Gal Powder. The various reagents in the molecular biology section interact with DNA to provide labeled sugar phosphates that serve as the source of energy for the reactions that follow. These reagents are effective in various applications involving DNA including ligation dye tests Gating procedures and restriction enzyme digestions. The basic principles of action are well described in the textbooks and guides to molecular biology and biochemistry. The individual components have been carefully refined to provide maximum clarity and solubility. No raw material of the reagents escapes into the final product. (Please note that the description and stock photo may not correspond to the specific model listed above) We offer only genuine Corning products authorized for sale in the U.S. and other markets so you can be sure that you are buying authentic Laboratory Media with a full manufacturer's warranty in addition to our own 100percent Satisfaction Guarantee. We are your premier online distributor for Mediatech Laboratory Media. We are an authorized supplier to all federal and state government agencies as well as to research and educational institutions and can facilitate volume orders on many types of laboratory equipment lab consumables and other products to help fulfill your specific needs. In addition to the Mediatech Molecular Biology Buffers and Reagents Mediatech X-Gal Powder 46-101-RF/ 45001-092 we carry a full complement of Laboratory Media as well as other product offerings from Corning. We also carry a full line of Mediatech accessories to help meet your laboratory and scientific needs. For a complete selection of Mediatech Laboratory Media please visit our Corning page. For more brand name Laboratory Media please visit our Laboratory Media store section. To see our complete line of lab medical industrial and scientific products please see our science and lab equipment online catalog. Corning Molecular Biology Buffers and Reagents Corning 46-101-RF X-Gal Powder