Weiyel Reference Materials
                    
                    
                
 info@weiyel.com
            
                    | Subculture | YM medium (English name: YM): yeast extract 3.0g, malt extract 3.0g, glucose 10.0g, peptone 5.0g, agar 20.0g (without liquid medium), distilled water 1.0L,pH 6.2±0.2. Sterilization at 121 ℃ for 15min. | 
| Subculturing | Take it out of the refrigerator, and after it is completely melted, the vortex oscillates and mixes well, and it can be used. Note: The essential control is inactivated particles, which need to be used after nucleic acid extraction. The extraction or purification reagents should be provided by oneself, and repeated freezing and thawing should be avoided before extraction. The minimum sampling amount is 200 μL. | 
| Growth conditions | 30 ℃,24-48h, aerobic | 
| Storage conditions | -80 ℃ | 
| Safety level | 1 | 
| Application | Used for precision testing in related laboratories, it can carry out indoor quality control on the manufacturer of Candida grape bud nucleic acid detection reagent, effectively monitor the status of the instrument, personnel operation, and the effectiveness of the kit to ensure the accuracy of the test results And reliability. | 
| Sharing mode | Public welfare sharing | 
                                        
                                            Legionella pneumophila  DNA lab quality control
                                        
                                        BNCC363247
                                    
                                        
                                            Pseudomonas aeruginosa DNA standard
                                        
                                        BNCC363466
                                    
                                        
                                            Helicobacter pylori reference (Chemically inactivated) (Strongly positive)
                                        
                                        BNCC363671
                                    
                                        
                                            Escherichia coli EIEC nucleic acid reference (Heat inactivated) (Strongly positive)
                                        
                                        BNCC361520
                                    
                                        
                                            Streptococcus hemolytis-β nucleic acid reference (Heat inactivated) (Strongly positive)
                                        
                                        BNCC362751
                                    
                                        
                                            Proteus vulgaris nucleic acid reference (Heat inactivated) (Strongly positive)
                                        
                                        BNCC361594