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. |
| Growth conditions | 37 ℃;18-24h; Aerobic |
| Storage conditions | -20 ℃, cold storage |
| Safety level | 1 |
| Isolation | Sputum, South Carolina Dept. of Health and Environmental Control |
| Application | It is used for the confirmation and evaluation of relevant measurement methods in the experimental analysis of Enterobacter aerogenes nucleic acid detection, and the quality control of the analysis process. |
| Sharing mode | Public welfare sharing |
Reference material of total bacterial count in food
BNCC359084
Escherichia coli-sfgfp green fluorescent marker strain
BNCC363778
Helicobacter pylori reference (Chemically inactivated) (Strongly positive)
BNCC363101
Quality control sample of coliform bacteria in sludge feces of medical institutions
BNCC362173
Bacillus coagulans spore suspension
BNCC361969
Standard quality control sample of clostridium perfringens in drinking water
BNCC362541