Sterilization Instrument Cassettes with Spring Holding LidsSize Options for Sterilization Baskets Order code Basket Size WP 4242 178 x 64 x 32 mm WP 4243 178 x 114 x 32 mm WP 4244 203 x 140 x 38 mm WP 4245 203 x 280 x 38 mm WP 4246 220 x 125 x 40 mm WP 4247 220 x 220 x 40 mm Benefits Specially designed to minimize the contact area when instruments are inside the cassette Each instrument is held by a separate spring Holds thick and thin instruments securely in a single cassette arrangement Applications