Enzyme Samples, extracted from the saliva of Apis Mellifera (also known as the Western honey bee), are used in conjunction with U-Invent stations to create various items. First introduced in the level Arcadia, it is a key ingredient in the Lazarus Vector. Jack finds the samples necessary for the Vector in the Silverwing Apiary in the Farmer's Market. Enzyme Samples are used in conjunction with U-Invent stations to create various items.