prestogroup
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A hot air oven works on the principle of dry heat sterilization . It uses heated air to remove microorganisms from laboratory equipment, glassware, metal instruments, and other heat-resistant materials. The heating elements raise the temperature inside the chamber, while a fan circulates hot air evenly to maintain uniform temperature throughout the chamber. The required temperature and sterilization time depends on the material and testing requirements. Unlike steam sterilization, a hot air oven uses dry heat without moisture. Presto Stantest Pvt Ltd manufactures hot air ovens designed for consistent temperature control, uniform heating, and reliable laboratory applications across various industries.