Bacillus subtilis sensitivity test Quality Control Strains mini
vibration sensor
Quality Control Strains
Training method
Medium Nutrient gravy agar: peptone 5.0 g, beef extract 3.0 g, NaCl
5.0 g, agar 15.0 g, distilled water 1.0 L, pH 7.0. [Note] When 5mg
MnSO4·H2O is added to the culture of Bacillus, it is beneficial to
produce spores.
Growth conditions
37 ° C, aerobic
Growth characteristics
The strain was cultured on agar broth agar medium at 37 ° C for 3
days. The cells were rod-shaped, 0.61 μm × 1.22~2.13 μm, and
Gram-negative, not producing spores.
Storage condition
4 ° C, protected from light and cold.
| Bacterial name | Bacterial number |
| Pseudomonas aeruginosa | CMCC(B)10104 |
| Staphylococcus aureus | CMCC(B)26003 |
| Bacillus subtilis | CMCC(B)63501 |
| Candida albicans | CMCC(F)98001 |
| Aspergillus niger | CMCC(F)98003 |
| Clostridium sporogenes | CMCC(B)64941 |
| Escherichia coli | CMCC(B)44102 |
use of Quality Control Strains:
Sterility examination, microbiological limit inspection of
non-sterile products, and bacteriostatic efficacy check.
Media suitability test, growth promotion test, sensitivity test,
method suitability test, positive control, etc.
