BL21 Star (DE3) pLysS Escherichia coli|356368 |BNCC

BeNa Culture Collection

BL21 Star (DE3) pLysS Escherichia coli-BNCC
  • BNCC
  • Escherichia coli BL21-Star(DE3)pLysS-BNCC

Escherichia coli BL21-Star(DE3)pLysS

  • Price: $ 93
  • number:BNCC356368
  • Packing:Freeze dried pellet
  • MPs:
    Round, irregular edges, opaque, gray white on the front and back, raised in the middle, smooth and bright on the surface, moist texture, easy to pick up, Bacillus, purity: pure
Essential Information Related Products
Escherichia coli BL21-Star(DE3)pLysS
Culture medium BNCC352243
Description LB nutrient agar
Composition Yeast Extract:5.0g, Peptone:10.0g, NaCl:10.0g, Agar:15.0g, pH:7.0±0.2(25℃)
Growth conditions 37 ℃; 18-24h; aerobic;
Subculture procedure ① Prepare one test tube containing 5-10 mL of liquid culture medium and two plates; 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 Transfer 0.5mL of liquid culture medium into a freeze-drying tube, dissolve it thoroughly, and then transfer it back into the liquid test tube, mixing well; ④ Transfer 0.2mL of bacterial suspension into a Agar plate, apply evenly, and repeat twice to obtain two plates; ⑤ Place all liquid test tubes and plates under the above cultivation conditions, and the bacterial strains can be used once they grow.
Storage conditions 2-8 ℃
Safety level 1
morphology Round, irregular edges, opaque, gray white on the front and back, raised in the middle, smooth and bright on the surface, moist texture, easy to pick up, Bacillus, purity: pure
Sharing mode Public welfare sharing
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