Weiyel Reference Materials
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| 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 |
Escherichia coli nucleic acid standard quality control
BNCC361203
Klebsiella pneumoniae nucleic acid reference material (Heat inactivated) (Strongly positive)
BNCC361497
Pseudomonas aeruginosa DNA standard
BNCC363466
Neisseria meningitidis DNA lab quality control
BNCC363801
Streptococcus pneumoniae DNA standard
BNCC363421
Staphylococcus aureus nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC365322