The basic working principle of the table top steam sterilizer is to thoroughly sterilize the bacterial material through steam under high temperature and high pressure and a large amount of latent heat released. When the generated steam is in full contact with the bacteria-bearing items, it can condense into water and release a large amount of latent heat, so that the temperature can be rapidly increased, and the purpose of sterilization and the sterilization effect can be accelerated. Some of the mixed gases in the pressure table top steam sterilizer are closely related to the actual temperature and force.

Determine the exhaust method

In the past, the exhaust method was external exhaust type (exhaust like a household pressure cooker)

Now there is an exhaust method for internal exhaust (after the sterilization is completed, no gas can be seen outside the automatic exhaust pot, which protects the environment of the laboratory)

Identify other features

(1) Whether it has a drying function (drying is not complete drying to the extent that the clothes are dried by a washing machine)

(2) Select the opening method.