Autoclave. With the reliability you’ve come to expect from your trusted STATIM, the STATCLAVE G4 Chamber Autoclave, now available in both 120V and 208V – 240V configurations, is designed to deliver speed, capacity, safety, and efficiency to your practice. STATCLAVE is a Class B vacuum sterilizer that incorporates both pre-sterilization vacuum to improve steam penetration and post-sterilization vacuum to improve drying.