Total number of colonies in food Standard substance|BNCC359091 |BNCC

BeNa Culture Collection

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  • Reference material of total bacterial count in food-BNCC

Reference material of total bacterial count in food

  • Price： Contact
  • number：BNCC359091
  • Packing：Syringa bottle; (4.3±1.5)× 10 ^ 4CFU/bottle
  • Form：
    obvious colony
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Reference material of total bacterial count in food
Culture medium Peptone: 10.0, beef powder: 3.0, sodium chloride: 5.0, agar: 15.0,pH: 7.3±0.1(25 ℃)
Subculture procedure Initial fixed value: 6.0±1.5 x10 4cfu/bottle refixed value in September: 3.6±1.0 x10 4cfu/bottle
Growth conditions 37 ℃;18-24 hours; aerobic;
Storage conditions -20 ℃, protected from light
Safety level 2
morphology obvious colony
application This standard substance has a wide range of uses in microbiological laboratory proficiency verification, evaluation of microbiological measurement methods and instrument calibration, and evaluation of microbial culture medium growth rate, providing measurement traceability guarantee for food safety and microbiological testing.
Sharing mode Public welfare sharing
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