Weiyel Reference Materials
                    
                    
                
 info@weiyel.com
            
                    | Subculture | EMEM complete medium (containing 2% FBS):98% EMEM + 2% FBS | 
| Subculturing | When using this standard, it is moved to room temperature (20~25 ℃) and then thawed, shaken evenly, centrifuged briefly, and placed on ice in a low temperature environment for temporary storage for use, trying to avoid repeated freezing and thawing. | 
| Growth conditions | Culture temperature 37 ℃; Culture time 5 days; Gas environment 5% CO2 + 95% air; | 
| Storage conditions | -80 ℃ | 
| Safety level | 1 | 
| Application | The DNA standard of Mycobacterium smegmatis, by fluorescence quantitative pcr combined with digital PCR value, can be used for method establishment, working standard assignment, method confirmation and evaluation, product quality control, etc. | 
| Sharing mode | Public welfare sharing | 
                                        
                                            Mycobacterium kansasii DNA standard
                                        
                                        BNCC364524
                                    
                                        
                                            Sindbis virus RNA standard
                                        
                                        BNCC370200
                                    
                                        
                                            Measles virus RNA standard
                                        
                                        BNCC364290
                                    
                                        
                                            Escherichia coli bacteriophage MS2 RNA standard
                                        
                                        BNCC367874
                                    
                                        
                                            Klebsiella aerogenes DNA standard
                                        
                                        BNCC364137
                                    
                                        
                                            Neisseria subflava DNA lab quality control
                                        
                                        BNCC369832