XO™ Exoskeletal support The ARTeSYN® XO™, or exoskeletal support, is designed from high performance plastic, Ultem®, perfectly matched with ARTeSIL® silicone liners creating a perfect harmony for the development of more complex single-use system solutions. For superior performance with a greater capacity of complex solutions AND at a fraction of the cost, the ARTeSYN® XO's™ lightweight plastic is the ideal solution for your lower pressure systems. Made from high-performance, lightweight plastic (Ultem®), The ARTeSYN® XO™ is designed as a non-product contact means of organizing and containing a single-use process for enhanced performance. The XO™ replicates the structure of traditional stainless steel systems while offering a disposable product contact alternative, and allows for greater versatility for more complicated designs that traditional stainless steel components are unable to provide. Perfectly matched with ARTeSIL® silicone liners for single-use processes in the Bio-Pharmaceutical industry, the ARTeSYN® XO™ provides a building block for the development of more complex single-use system solutions, The XO™ vastly reduces hold-up volume and dead-legs in contrast to traditional stainless steel or conventional single-use barbed tubing assembles The XO™ is an excellent alternative to low pressure, cluttered solutions that are prone to leak, droop, or entrain air.