Chemical Deep Petri Dish , Borosilicate Petri Dish Convenient Bottom Grid

Disposable sterilized Three-layer packaging 90*15mm plastic petri dishes

product manual:

1. Using gamma ray sterilization, in line with the requirements of the radiation sterilization method in the 2010 edition of the Chinese Pharmacopoeia;

2. The bottom grid is convenient for colony counting; the raised bright line is conducive to the attachment of the medium; the step design makes it easy to open the lid;

3. The bottom curved protrusion makes the agar contact with the largest area of the plane and is not easy to fall off;

4. Unique lock, which makes the lid and the plate not easy to loose, and ensures the breathability;

5. The effective surface area of the medium is 25cm2, which meets the requirements of the new GMP surface microbial sampling requirements;

6. Three-layer aseptic packaging in accordance with GMP requirements.

Inspection result editing

The sampled contact discs should be placed in an incubator of 20 to 25 degrees and 30 to 35 degrees for 7 days. After the culture, the contact discs are observed, and the number of bacteria per unit area (one square is one square centimeter) is calculated. The observation of colony morphology and the number of colonies were initially classified and identified.