Hydrogenated sterilizerBrief description

Currently available sterilization methods,Hydrogenated sterilizerIt is the earliest, best effect, the most widely used sterilizer equipment, this sterilization device can reach inactivation of all microorganisms, including bacterial propagut, fungi, virus and resistance bacteria Spores.

Hydrogenated sterilizerBasic structure:

Hydrogen peroxide steam sterilizerThe heat source can be used with steam, gas or power. The sterilization pan is equipped with a thermometer and pressure gauge of temperature and pressure in the pot.

There is also an exhaust port, a safe piston, if the pressure exceeds a certain limit, the valve of the piston is automatically opened, and too many steam is released.Hydrogen peroxide steam sterilizerThe construction, although there are various forms and specifications, but the basic structure is similar.

Hydrogen peroxide steam sterilizerWorking principle:

The main principle is to place the item to be sterilized in a closed pressurized inner pot, by heating, so that the sterilization pot is booked to generate steam. Exhaust the air in the pot filled with the water vapor, and the cold air in the pot is driven from the exhaust valve from the exhaust valve, then turn off the exhaust valve, and increase the steam, increase The pressure of the sterilizer, thereby increasing the boiling point, resulting in a temperature above 100 ° C, at this time, after the water vapor is in contact with the sterilized object, the vaporization is released, and the temperature increases with the inner pressure, the temperature increases The temperature required for sterilization is finally reached, and the chemical structure of bacterial protein, nucleic acid, etc. is destroyed, and the biological activity is lost, thereby achieving sterilization. Since steam is a kind of colorless, tasteless, non-toxic, odorless gas, low production cost, simple acquisition method, high temperature, strong penetration, is a sterilization method for sterilization, no pollution .

Many research provesHydrogenated sterilizerThe mechanism of action is in addition to heat steam, as well as high pressure, so long-term pressure steam sterilization is the most important sterilization in biological culture.