Shop Print Media, No drawers, 92% Polyester / 8% Spandex, Dry Pro™, Submucosal Lifting Agent, Small, 3-1/2 Inch Length, For Calibrating Access C-Peptide Assay for the Quantitative Determination of C-Peptide Levels in Human Serum, Plasma and Urine using the Access Immunoassay Systems