M.B Instruments offers Portable Autoclave with Spring-Loaded Safety Valve. M.B Instruments is an ISO 9001-2000 accredited company. The Company also manufactures and supplies scientific laboratory equipments/instruments, laboratory glassware, biology lab equipments, biology lab instruments, surgical instruments and medical instruments for colleges, medical colleges, medical hospitals, research department, universities and industries under the brand name of `Malhotra Brothers`. The Portable Autoclave with Spring-Loaded Safety Valve, Model MB-506, is fitted with pressure gauge up to 20 psi. The Portable Autoclave with Spring-Loaded Safety Valve is hydraulically tested up to 40 psi. This Autoclave has spring-loaded safety valve for pressure adjustment and a dead weight safety valve. This Autoclave work on 220/230 volts A.C. Supply and is supplied with tripod stand. This Autoclave is made of Aluminium and Stainless Steel.