Weiyel Reference Materials
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| Subculture | Nutritional gravy medium (English name: NA/NB): beef paste 3.0g, peptone 10.0g,NaCl 5.0g, agar 20.0g (not included in liquid medium), distilled water 1.0L,pH 7.0. Sterilization at 121 ℃ for 15min. [Note] Adding 5 mgMnSO4 · H2O to culture Bacillus is beneficial to produce spores. |
| Subculturing | Before use, the nucleic acid reference is dissolved on ice, slightly mixed and briefly centrifuged and placed on ice for later use. |
| Growth conditions | Culture temperature 37 ℃; Culture time 18-24 hours; Aerobic gas environment; |
| Storage conditions | -20 ℃, cold storage |
| Safety level | 1 |
| Application | It is used for the confirmation and evaluation of relevant measurement methods and the quality control of the analysis process in the experimental analysis of the nucleic acid detection of Citrobacter freuntilii. |
| Sharing mode | Public welfare sharing |
Human adenovirus 4 nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC363715
Escherichia bacteriophage MS2 nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC362700
Filobasidiella bacillispora nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC361399
Streptococcus hemolytis-β nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC361651
Pig-derived nucleic acid standard quality control material sample
BNCC361182
Neisseria sicca DNA lab quality control
BNCC363295