BARD® intermittent trays contain all necessary components needed for a complete procedure. Available in multiple configurations. BARD® intermittent trays contain all necessary components needed for a complete procedure. Available in bi-level configuration which separates prepping components from catheterization components or space saving slim line paperboard configuration. Tray prepping components include - drape, underpad, gloves, forceps, rayon balls, 5 g lubricant packet, specimen container, label, povidone-iodine solution.