Karl Schumacher Stainless Steel Cassettes. Sterilization and infection control prevention are optimized when using instrument sterilization cassettes that have been designed for safety and improved efficiency. Additionally, instrument integrity is preserved as clinicians and staff can move instruments from cleaning through chairside without touching or risking damage to the instruments. ELECTROPOLISH: Provides a protective sheet against corrosion and a professional appearance DURABLE SILICONE RAILS: Specifically designed to safeguard instruments from damage during processing FUNCTIONAL ACCESSORY AREA: Separate accessory area to accommodate additional items on CAS6001 and CAS8001 SMOOTH ROUND CORNERS AND SLOTTED EDGES: Increases drainage and reduces drying time EFFICIENT HOLE PATTERN: Protects instruments from protrusion while allowing for enhanced cleaning and sterilization POSITIVE LOCKING MECHANISM: Provides a visual indication that cassette is locked for safety