Rattan Sales Corporation is an ISO 9001:2000 certified company which manufactures Autoclaves for disinfection of infectious type bio-medical waste. Autoclaves for disinfection of infectious type bio-medical waste are of modular design. These work on the vacuum or steam principle. Correct disinfecting or sterilization can be ensured if the saturated steam atmosphere used contains no residual air. The sterilization of porous objects like surgical dressings or objects with hollow areas [tubes, petri-dishes, etc.] requires a low presence of residual air to ensure that the hot steam works both rapidly and correctly. Depending upon the applications the autoclaves, these products are classified broadly as : Autoclave Rectangular Horizontal, Autoclave Cylindrical Horizontal Autoclave Vertical, High pressure [surgical autoclave], Triple walled [surgical autoclave] Portable Autoclave and Table top fully automatic autoclave.