Weiyel Reference Materials
 
                    
                    
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                    | Subculture | Ammonium sulfate: 0.5, potassium dihydrogen phosphate: 1.5, disodium hydrogen phosphate: 1.5, sodium citrate: 0.4, magnesium sulfate: 0.025, calcium chloride: 0.5mg, zinc sulfate: 0.001, copper sulfate: 0.001, sodium L-glutamate: 0.5, iron ammonium citrate: 0.04, pyridoxine hydrochloride: 0.001, biotin: 0.5mg, malachite green: 0.25mg, agar: 15.0,PH:6.4-6.8(25 ℃) | 
| Subculturing | Remove from the refrigerator, melt completely, vortex and mix well, ready to use. Note: The quality control is inactivated particles, which need to be used after nucleic acid extraction. The extraction or purification reagents should be prepared by themselves, and repeated freezing and thawing should be avoided before extraction. Minimum sampling volume of 200 μl | 
| Growth conditions | 30°C;7-14 days; aerobic | 
| Storage conditions | -80 ℃ | 
| Safety level | 2 | 
| Isolation | Sputum | 
| Application | The quality control is developed by Henan engineering center of industrial microbial strain, which is the inactivated suspension of Gordon's Mycobacterium, which can be used for method establishment, work standard assignment, method confirmation and evaluation, product quality control, etc. by adding stabilizer and digital PCR fixed value. | 
| Sharing mode | Public welfare sharing | 
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