Weiyel Reference Materials
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| Growth conditions | 30 ℃,18-24h, aerobic |
| Storage conditions | 2-8 ℃ |
| Safety level | 1 |
| Application | Using quartz powder that meets the requirements of the standard as the carrier, the microbial material Bacillus atrophy ATCC 9372 spore suspension is selected and refined according to the standard requirements. Each batch of infected quartz powder products have been tested for spore content, and the product quality is stable. This product is suitable for evaluating the barrier performance of barrier materials to microorganisms under dry conditions. |
| Sharing mode | Public welfare sharing |
Standard quality control sample of coliform bacteria (MPN counting method)
BNCC360591
Reference material of bacillus atrophaeus spores count
BNCC359096
Quality control sample of coliform bacteria in sludge feces of medical institutions
BNCC362173
Bacillus subtilis black variety spore stain carrier (cloth)
BNCC362001
Quality control samples of fecal coliforms in medical institutions
BNCC362170
Bacillus subtilis spore suspension
BNCC358981