1, acidity meter

It is used to accurately measure the PH value when preparing reagents, thus ensuring the accuracy of the prepared solution. Sometimes it is necessary to determine the pH value of the sample solution with an acid meter.

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2. Purification table

Microorganisms are sterile culture in a specific culture medium, so sterile culture needs a clean workbench to provide a sterile working environment.

Step 3 Incubator

There are many types of incubators whose function is to provide a suitable environment for the growth of microorganisms. The biochemical incubator can only control the temperature, and can be used as a plate culture for general bacteria. The mold incubator can control the temperature and humidity and can be used for mold culture; The CO2 incubator is suitable for the cultivation of anaerobic microorganisms.

4. Electronic balance

Balance is used to accurately weigh various reagents. Electronic balance is commonly used in laboratories, and there are different grades of electronic balance according to different accuracy.

5. Moisture meter

Rapid determination of water content of substances can provide real-time temperature, sample quality, dehydration rate, water content percentage of samples and so on.

6, conductivity meter

Conductivity meter is an instrument suitable for precise measurement of various liquid media, which is mainly used to accurately measure the conductivity of liquid media. When used with electrodes with corresponding constants, the conductivity of high-purity water can be accurately measured, which is widely used in scientific research and production in various fields. Viscometer is an instrument for measuring viscous resistance and dynamic viscosity of liquid, which is widely used in oil and paint. You can look at the recommended laboratory instruments.