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 |
Bacillus subtilis spore suspension
BNCC358969
Reference material of escherichia coli count in food
BNCC359093
Escherichia coli bacteriophage T1 standard quality control product
BNCC362949
Fecal coliform negative control quality control sample(Multi tube fermentation method)
BNCC359288
Seawater total bacterial colony count quality control sample
BNCC363184
Reference material of bacillus atrophaeus spores count
BNCC359098