Your Radiolite Sampler can extract and isolate unique segments of mutated radiolaria within discovered nodes of radiolite. Use your Radiolite Sampler to extract Vex code mutations from Radiolite Incubators within Episode: Echoes activities. Extracting from Iridescent Incubators provides the greatest chance to find the code mutations. Failsafe will need these resources to upgrade her H.E.L.M. equipment and add more research bays before she can start her analysis of the Hydra tail obtained from Battleground: Delve.