Total bacterial count standard substance in food|369901 |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： $ 372
  • number：BNCC369901
  • Packing：penicillin bottle
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Reference material of total bacterial count in food
Culture medium BNCC352239
Description Nutrient Agar
Composition Peptone:10.0g, Beef Extract Powder:3.0g, NaCl:5.0g, Agar:15.0g, pH:7.3±0.1(25℃)
Growth conditions 37 ℃; 18-24h; aerobic
Subculture procedure ① Dissolve the sample in 5mL sterile water or sterile physiological saline; ② Before use, place the quality control sample at room temperature for 30 minutes, then open it in a biosafety cabinet and immediately add 5mL of sterile water. Dissolve it and aspirate it into a sterile bottle with a concentration of (3.7 ± 1.0) × 10 ^ 5CFU/bottle;
Storage conditions -20 ℃
Sharing mode Public welfare sharing
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