Microbiological dish (Petri)
Microbiological dish (Petri) ChM, 100×20 mm Designed for the cultivation of microorganisms on solid and nutrient media in medical, preventive and research laboratories. Non-sterile, sterilizable, reusable. Withstands chemical and thermal sterilization regimes. Petri dishes are manufactured and produced according to TU 9464-021-29508133-2016 in accordance with the technical requirements of GOST 25336-82 from NS glass. Products are annealed. The specific beam path difference does not exceed 10 ppm The bottom of the cup is flat or slightly concave and ensures its stable position on a horizontal surface. The concavity of the cup and lid surfaces does not exceed 1 mm. The difference in height along the generatrix of the cylindrical surface of the cup does not exceed 1.5 mm. The inner diameter of the lid is at least 2 mm larger than the outer diameter of the cup. The products are thermally resistant and can withstand a temperature difference of 50 °C, in accordance with GOST 23932. The products are chemically resistant to the effects of a 20% hydrochloric acid solution in accordance with GOST 857. Example of designation: Microbiological dish (Petri) ChM – Outer diameter of the dish, mm × Height of the dish, mm Petri dishes are used in various fields: Medicine – for growing bacteria, viruses and fungi, as well as for diagnosing infectious diseases and conducting tests. Food industry - to identify microbes and bacteria in products, study the composition of goods and carry out chemical reactions. Pharmaceuticals – to study the effectiveness of medications in the treatment of specific diseases. Veterinary medicine – for diagnosing bacterial and fungal infections in animals, taking and studying the histology of samples taken. Ecology – to analyze the microbial content of air, soil and water, which is important for assessing environmental conditions. Manba: https://www.nv-lab.ru/catalog_info.php?ID=10296
- Cup diameter, mm: Cup height, mm
- Ø100-2.0: 20±2.0