The exobiology lab was a laboratory aboard the NX class Enterprise NX-01 that specialized in the study of exobiology.
During the Xindi mission of 2153, Doctor Phlox inquired about their attempts to acquire trellium-D, which Captain Jonathan Archer explained they may have found a way to synthesize it. Hopeful, Phlox pointed out the necessity of the material, citing that "Crewman Cutler [an entomologist] broke her arm when one of those spatial anomalies went through the exobiology lab," adding, "the sooner the ship is insulated against these phenomena the happier I will be." (ENT: "Rajiin")