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Explanation of domestic and foreign standards for product bioburden and sterility testing during the sterilization confirmation process | Online training

Explanation of domestic and foreign standards for product bioburden and sterility testing during the sterilization confirmation process | Online training

2022-05-21

Jinnan Company plans to share the domestic and foreign standards of ethylene oxide sterilization confirmation process product bioburden and sterility testing with the technical research and development and inspection personnel of the company. We will hold an online sharing meeting in June 2022. We sincerely invite you to participate!

Cell culture medium assay method

Cell culture medium assay method

2022-05-26

Water is a solvent for cell culture media. In the analysis of nutrient components in the cell culture medium test, only one that can be completely dissolved in water can be absorbed by the cells, and the development of cells can promote growth and proliferation. Therefore, whether the cell culture medium test can dissolve and whether the culture medium is transparent and clear will directly affect Media used.

Quality control of culture medium detection in microbiological detection

Quality control of culture medium detection in microbiological detection

2022-06-17

Media assays are substances in liquid, semi-solid or solid form, containing natural or synthetic components, used to ensure the proliferation or maintain the viability of microorganisms. The preparation and use of media for testing is an important part of microbiology laboratory testing. The quality of the medium test itself, whether it is properly preserved, whether it is correctly prepared and used, all directly affect the accuracy of the test results.

Precautions for culture medium testing

Precautions for culture medium testing

2022-06-23

The general medium test adopts moist heat sterilization, that is, high-pressure steam sterilization, generally at 121°C for 15 minutes, and sugar-containing or special medium is sterilized according to national standards or the instructions provided by the manufacturer. The prepared medium must be sterilized immediately to prevent the growth and reproduction of microorganisms from consuming nutrients and changing the pH of the medium. High temperature will destroy the nutrient content of the medium and also reduce the gel strength of the agar,

Sterile medical device packaging simulation transportation test lecture | Jinnan testing | online training | free registration

Sterile medical device packaging simulation transportation test lecture | Jinnan testing | online training | free registration

2022-06-28

Sterile medical devices are used by manufacturers, sterilized processors, distributors, and end users. The transportation process experienced during the period may affect the outer box, sterile barrier system and product performance of sterile medical devices. Therefore, domestic and foreign A series of standard regulations have also been issued for the simulated transportation test of sterile medical device packaging.

Medium detection performance test

Medium detection performance test

2022-07-04

The prepared medium should have a corresponding color for detection. Generally, the detection medium should be clear, without turbidity, and without precipitation. Media assays should be checked for color changes and evaporation/dehydration prior to use.

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