An adjustable stop allows you to determine tightness of the seal while maintaining consistent crimping. 13mm model features tapered jaws for easier vial access in rack. E-Z Crimpers can be autoclaved at 121 °C. Autoclaving may change the appearance and or reduce product life. Newly designed cushioned ergonomic handle Labeled for quick identification Polished crimping jaws for consistent sealing Works with the Wheaton Crimpmaster® Crimping Station W225302 : E-Z Crimper Standard Seal, Size=13mm...