Shop Print Media, No drawers, 92% Polyester / 8% Spandex, Submucosal Lifting Agent, 50 Foot Length, Burton Medical®, 1 to 200 µL, For Calibrating the Quantitative Elecsys CYFRA 21‑1 Assay on the Elecsys and cobas e Immunoassay Analyzers, 250 lbs. Weight Capacity