Characteristics of CNOOC biotechnology R2A agar medium

  R2A agar medium belongs to non selective medium, which is beige uniform powder and white translucent solid after high-pressure sterilization and cooling
It is mainly used for microbial limit inspection of purified water
Moreover, the sodium pyruvate contained in the R2A medium can enhance the recovery of bacteria, while the soluble starch component has strong adsorption and can adsorb the harmful metabolic by-products produced by damaged microorganisms in the process of recovery
R2A agar zhzbio Com carries out the applicability test through the microbial counting method in the microbial limit test of non sterile products
The results show that the microbial limit test of purified water in R2A agar medium has high accuracy and strong reliability
Our company is committed to providing customers with high-quality inspection medium products
[product features]
Zhonghai R2A agar medium 1300-1 ⑨ 30-979 has low nutritional components and is more suitable for the growth of some bacteria with low nutritional requirements
In fact, R2A medium is more suitable for the counting of microorganisms in purified water, and has high accuracy and reliability in the microbial limit inspection of purified water
Its high sensitivity is conducive to the detection of polluting bacteria in most water systems
The pH range of R2A agar between 7
0 and 7
4 and its components The culture time and conditions are also conducive to the recovery and growth of damaged microorganisms, so that the tired microorganisms have a more significant recovery rate

[application field]
Biological field
[usage]
R2A agar medium instructions
[precautions]
1
Please wear lab clothes and disposable gloves and masks to avoid ingestion, inhalation and skin contact

2
Check whether the plate is dry, cracked or infected with bacteria
If bacteria grow, do not use it

3
Please operate in a clean environment to avoid the interference of miscellaneous bacteria

4
Aseptic operation must be strictly observed in the whole process of inspection to prevent re contamination

5
The waste after use shall be treated as general waste after high-pressure sterilization or incineration, or as instructed by professional technicians

[storage conditions]
This product is easy to absorb moisture
After use, place it in a cool and dry place and seal it for storage