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 | This spore suspension is a pure spore suspension, which is obtained by cell separation and collection of spores. It can be used directly, and the corresponding volume can be added according to the test requirements. |
| Growth conditions | 30 ℃;18-24h; Aerobic; |
| Storage conditions | 2-8 ℃ |
| Safety level | 2 |
| Application | Ionizing radiation sterilization or disinfection of indicator bacteria, in accordance with the 2020 edition of the disinfection technical specifications, etc. |
| Sharing mode | Public welfare sharing |
Escherichia coli bacteriophage PhiX174 standard quality control product
BNCC362980
Staphylococcus aureus nucleic acid reference material (Heat inactivated)(Strongly positive)
BNCC360678
Campylobacter jejuni subsp nucleic acid detection standard
BNCC362621
Bacillus pumilus spore suspension
BNCC361952
Shigella quality control sample of sewage from medical institutions
BNCC362175
Bacillus pumilus nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC362021