Quality control sample of total bacterial count in drinking water (plate counting method)|374001 |BNCC

BeNa Culture Collection

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Quality control sample of total bacterial count in drinking water

  • Price： $ 186
  • number：BNCC374001
  • Packing：Penicillin bottles
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Essential Information Related Products
Quality control sample of total bacterial count in drinking water
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 ° C, aerobic, 18-24h;
Subculture procedure After removing the quality control sample from the -20 ℃ refrigerator, place it at room temperature for 30 minutes to equilibrate. Then, open it in a biosafety cabinet and immediately add 30mL of sterile water or sterile physiological saline to dissolve the freeze-dried quality control sample. After thorough mixing, prepare a sample suspension, which is the quality control sample with a concentration of 30-300CFU/mL.
Storage conditions -20 ° C, refrigerated in the dark; Ice pack transportation
Sharing mode Public welfare sharing
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