The SureGuide CRISPR/Cas9 libraries enable exome-wide knock-down screening that obtains superior fidelity, reduced screening time, and improved functional results. Agilent’s GeCKO CRISPR catalog libraries are available in three formats; ready to package, ready to clone, and ready to amplify. All exonic sequences are targeted in the human and mouse genome and are ideal for genome-wide functional screening, containing fewer missed guides and more uniform representation across the library.