Petri dish supplier Petri dish wholesale

Uses of Microsoft Yahei
Microsoft Yahei is suitable for epidemic prevention stations, hospitals, biological products, food industry, pharmaceutical industry and other units, and is used for bacterial isolation and culture, antibiotic titer testing and qualitative testing and analysis. In agricultural and fishery and other scientific research, it is used for artificial culture and hatching research on seed toothing plants, insect fish species. Used as utensils in the electronics industry or other industries.
Microsoft Yahei Petri dishes are widely used in large quantities. Commonly used in epidemic prevention stations, hospitals and other units~ Specifications
Microsoft Yahei definition
Microsoft Yahei is a laboratory vessel used for microorganism or cell culture, consisting of a flat disc-shaped bottom and a cover , usually made of glass or plastic. It was originally designed by bacteriologist Julius Richard Petri, who worked under German biologist Robert Koch, and is therefore also called the Petri dish. Petri dishes are fragile and fragile, so be careful when cleaning and handling them. It is best to clean the Petri dishes after use in time and store them in a safe and fixed location to prevent them from being damaged or broken.
How to use Microsoft Yahei
Microsoft Yahei generally goes through four steps: soaking, brushing, pickling, and cleaning.
Microsoft Yahei Soaking New or used glassware should be soaked in clean water first to soften and dissolve attachments. Before use, new glassware must be briefly washed with tap water, and then soaked in hydrochloric acid overnight. Used glassware often contains a large amount of protein and grease, which is difficult to wash off after drying, so it should be immersed in clean water immediately after use for brushing.
Microsoft Yahei Wash Place the soaked glassware into detergent water and scrub repeatedly with a soft brush. Do not leave any dead ends and prevent damage to the surface finish of the vessel. Wash and dry the clean glassware in preparation for pickling.
Microsoft Yahei pickling is to soak the above-mentioned utensils in a cleaning solution, also known as acid liquid, to remove possible residual substances on the surface of the utensils through the strong oxidation of the acid liquid. Pickling should not be less than six hours, usually overnight or longer. Be careful when handling utensils.
The utensils washed and pickled by Microsoft Yahei must be fully rinsed with water. Whether the utensils are rinsed cleanly after pickling directly affects the success or failure of cell culture. When washing pickled utensils by hand, each utensil must be repeatedly filled with water and emptied at least several times, and finally soaked in double-distilled water several times, dried or dried, and then packaged for later use.