Weiyel Reference Materials
info@weiyel.com
| Subculture | Tryptone soybean medium (English name: TSA/TSB): tryptone 17.0g, soybean peptone 3.0g, sodium chloride 5.0g, dipotassium hydrogen phosphate 2.5g, glucose 2.5g, agar 20.0g (without liquid medium), distilled water 1.0L,pH 7.3±0.2. Sterilization at 121 ℃ for 15min. |
| Subculturing | Before use, it should be taken out of the low temperature environment and balanced to room temperature. Please centrifuge (12000rmp,60s) before opening the lid; After opening the lid, add 100 μL of enzyme-free ddH2O to obtain 100 μL of nucleic acid standard solution; The cover is fully shaken and mixed, and then temporarily centrifuged and placed on ice for later use. |
| Growth conditions | 37 ℃,22h, aerobic |
| Storage conditions | -80 ℃ |
| Safety level | 2 |
| Isolation | Food Poisoning; Feces, Human, 1911 |
| Application | It is suitable for qualitative and quantitative research and analysis of Salmonella enteritidis, verification and evaluation of measurement methods and laboratory quality control. |
| Sharing mode | Public welfare sharing |
Moraxella catarrhalis DNA lab quality control
BNCC363276
Clostridium difficile Prevot nucleic acid detection standard
BNCC362390
Shigella flexneri nucleic acid detection standard
BNCC363186
Bordetella pertussis reference (Chemically inactivated) (Strongly positive)
BNCC363675
Corynebacterium ulcerans nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC361626
Yersinia enterocolitica DNA lab quality control
BNCC363712