BeNa Culture Collection

NRS 1221A quantitative strain of Bacillus atrophy-BNCC
  • BNCC
  • NRS 1221A quantitative strain of Bacillus atrophy-BNCC

NRS 1221A quantitative strain of Bacillus atrophy

  • Price: $35
  • number:BNCC359607
  • Packing:penicillin bottle; 50 ~ 100CFU/bottle
Essential Information Certificate Related Products
NRS 1221A quantitative strain of Bacillus atrophy
Culture medium Nutritional gravy medium (NA/NB): beef paste 3.0g, peptone 10.0g,NaCl 5.0g, agar 20.0g (without liquid medium), distilled water 1.0L,pH 7.0. Sterilization at 121 ℃ for 15min. [Note] Adding 5 mg MnSO4 · H2O to culture Bacillus is beneficial to produce spores.
Growth conditions 30 ℃;18-24h; Aerobic;
Storage conditions -20 ℃
application Resistance Testing
Dry heat sterilization control
Efficacy testing
Ethylene oxide sterilization control
Media testing
Steam sterilization control
Sterility assurance
Sterilization control
Pharmaceutical and Personal Care Resistance test
dry heat sterilization control
efficacy test ethylene oxide sterilization control
medium inspection BR> sterility assurance
sterilization control> drugs and personal care
Sharing mode Public welfare sharing

Bacillus atrophaeus Nakamura

Strain number: BNCC 359607 / ATCC 9372

Product format: quantitative bacteria tablets

Product batch:2021.08.26

Date of inspection:2021.08.27

Valid until:2022.08.25

Number of viable bacteria:50-100CFU/bottle

Sampling ratio:≥2%

Report number:RS21359607- 1

Biosafety  level: 1, handle in ultra-clear table or safety cabinet

items test results description
stain microscopy gram negative and positive, cell morphology observed under microscope G + bacilli
colony morphology observation of single colony morphology reddish brown, flat, irregular edges
purity non-selective medium culture, colony observation and microscopic examination No bacteria
Reference value of live bacteria Non-selective medium plate, viable count 80CFU/bottle
Phenotypic and Genotypic Analysis phenotypic testing, gene sequencing qualified
test conclusion after quality inspection by BNCC quality control testing system, the product is qualified  

Product list:1 bottle of 50-100CFU quantitative strain, 1 bottle of 1mL lysate, 1 strain certificate;

Validity period: unopened, below -20 ℃, 12 months;

Usage:

1. Open the strain and dissolved solution according to the arrow of Xilin bottle cap;

2. Pour the bacteria tablets into the dissolved liquid, cover the rubber stopper, shake and dissolve;

3. After fully dissolved, it is 50- 100CFU/mL, which is absorbed in proportion according to the test requirements;

4. Please use up immediately after opening, and do not store it;

Notes:

① This product is a quantitative strain. Improper storage conditions and use methods will affect the accuracy of the number of strains, so please operate in strict accordance with the above storage conditions and methods.

②Used germ-carrying consumables should be discarded after autoclaving.

 

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