Escherichia coli|186648 |BNCC

BeNa Culture Collection

Escherichia coli-BNCC
Escherichia coli-BNCC
  • BNCC
  • Escherichia coli-BNCC
  • Escherichia coli-BNCC

Escherichia coli

  • Price: $ 186
  • number:BNCC186648
  • MPs:
    Colony diameter: 2-4 mm; circular, irregularly margined, opaque; upper surface yellow, pale in color; centrally convex; surface smooth, glossy, moist; easily lifted; Gram-negative (red); bacillus; purity: pure
Essential Information Related Products
Escherichia coli
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; 18-24h; aerobic;
Subculture procedure ① Prepare 1-2 tablets mentioned above; ② Open the safety cabinet, burn the top with an alcohol lamp, quickly drip sterile water to break it, and then use tweezers to crush it; ③ Take 0.5mL of sterile water and transfer it into a freeze-drying tube. After fully dissolving the bacterial powder, transfer it into two plates, each plate containing about 200 μ L, and apply evenly; ④ Place the petri dish under the above cultivation conditions for cultivation, and once the bacterial strain grows, it can be used.
Storage conditions 2-8°C
Safety level 1
morphology Colony diameter: 2-4 mm; circular, irregularly margined, opaque; upper surface yellow, pale in color; centrally convex; surface smooth, glossy, moist; easily lifted; Gram-negative (red); bacillus; purity: pure
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