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 | When this standard is used, it is moved to room temperature (20~25 ℃) for re-melting, oscillates evenly, centrifuges briefly, and is temporarily stored for use in a low temperature environment on ice to avoid repeated freezing and thawing. |
| 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 |
Measles virus nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC364814
Escherichia coli DNA standard
BNCC363452
Bovine parvovirus DNA standard
BNCC363859
Bordetella pertussis DNA lab quality control
BNCC363481
Streptococcus hemolytis-β nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC362751
Escherichia bacteriophage Qbeta nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC363085