Sharn/Marketlab VaporLine® Steam IntegratorVaporLine Steam Integrator The Sharn Marketlab VaporLine Steam Integrator is a sterilization monitoring device that provides visual confirmation of steam penetration during autoclave cycles. Designed for use in hospitals, surgical centers, and sterile processing departments, it helps ensure effective sterilization of instruments and compliance with safety standards. Easy to use, accurate, and disposable for single cycle monitoring.