Shop Print Media, No drawers, 92% Polyester / 8% Spandex, Dry Pro™, Submucosal Lifting Agent, Poly Bagged Sterile / Sterile Inside Only, Mulberry, White, Not Made with Natural Rubber Latex, For Quality Control of Elecsys Anti-SARS-CoV-2 Immunoassay on Cobas e Immunoassay Analyzers