Storage conditions of caseone agar medium (GA) of CNOOC Biotechnology

Caseone agar medium (G
A)
Zhonghai caseone agar medium 1300-1930-979 is used for sterility test of aerobic bacteria
Aerobic bacteria refer to bacteria that have relatively perfect respiratory enzyme system, need molecular oxygen as hydrogen acceptor and can only grow and reproduce under aerobic conditions
The medium contains pancreatic casein peptone, yeast extract powder, L-cysteine hydrochloride, glucose, sodium chloride and agar powder
Among these components, pancreatic casein peptone is also called trypsin digested casein peptone, which is rich in nitrogen source and amino acids; Yeast extract powder is made by autolysis, enzymatic hydrolysis, concentration and drying
It is rich in nutrients such as protein, B vitamins, growth factors and trace elements
Glucose is the main energy supply material for biology; Sodium chloride maintains a balanced osmotic pressure; Agar powder has special gel properties and can be used as a coagulant for culture medium
CNOOC biotechnology Zaozhuang Co
, Ltd
zhzbio The components in c0m caseone agar medium can provide nutrients for the growth of aerobic bacteria and create conditions for the sterility test of aerobic bacteria

[application field]
Scientific experiment research field

[usage]
Weigh 42
0g of caseone agar medium, add 1L of water for injection, heat, boil and stir until it is completely dissolved, then repack, and then autoclave at 116 ℃ for 30 minutes

[precautions]
1
Wear disposable gloves and masks for operation

2
Aseptic operation must be strictly observed to prevent contamination by miscellaneous bacteria

[storage conditions]
This product is easy to absorb moisture
It should be kept away from moisture and light, and sealed in a cool and dry place