Agilent provides a comprehensive range of kits for your LC autosampler, including preventive maintenance, door replacement and upgrade kits. All kits are manufactured to Agilent's excellent quality standard levels to ensure superb autosampling performance. Preventative maintenance kits include the seals, needle seats, cartridges and other relevant components, depending on the autosampler it is used for. The door replacement kits include a variety of components and consumables to meet specific the specific needs of your autosampler, enabling a fast return to operation following installation. In addition, high quality upgrade kits make the process of enhancing autosampler features and performance an efficient task.