Mastisol Medical Liquid Adhesive 2/3 mL Vial - Lot Of 4 Vials. Mastisol is a liquid medical adhesive used to secure dressings, tapes, and certain medical devices over an extended period of time. Use of Mastisol offers the following benefits: Reduced likelihood of dressing displacement and device dislodgement? Minimized risk of device-related infection by creating a lasting occlusive barrier.? Improved nurse efficiency with reduced time associated with unplanned dressing changes.? Versatility to improve the adhesive power of a variety of adhesive tapes, dressings and, devices. Compatible with chlorhexidine gluconate (CHG)? Low risk of adverse reactions and latex-free?