Streptococcus agalactiae quantitative strains|BNCC364026 |BNCC

BeNa Culture Collection

  • Quantitative strains of Streptococcus agalactiae-BNCC

Quantitative strains of Streptococcus agalactiae

  • Price: Contact
  • number:BNCC364026
  • Packing:Syringa bottle;(2.2±0.4)× 10 ^ 6CFU/bottle
  • Form:
    The colony is 1-2mm in diameter, round, with neat edges, opaque, gray-white front, raised in the middle, smooth surface, bright surface, moist texture, easy to pick up, G + (blue-purple), cocci, purity: pure
Essential Information Related Products
Quantitative strains of Streptococcus agalactiae
Culture medium Bovine brain extract powder: 4.0, bovine heart extract powder: 4.0, peptone: 5.0, casein peptone: 16.0, sodium chloride: 5.0, glucose: 2.0, disodium hydrogen phosphate: 2.5, agar: 13.5,pH:7.4±0.2(25 ℃)
Subculture procedure Brain extract powder: 5.0g, heart extract powder: 12.5g, peptone: 5.0g, tryptone: 10.0g, sodium chloride: 5.0g, glucose 2.0g, disodium hydrogen phosphate 2.5g, agar 15.0g (not included in liquid medium),pH 7.4±0.2. 121 ℃,15min sterilization.
Growth conditions 37 ℃;24-48h; aerobic
Storage conditions -80 ℃
Safety level 2
morphology The colony is 1-2mm in diameter, round, with neat edges, opaque, gray-white front, raised in the middle, smooth surface, bright surface, moist texture, easy to pick up, G + (blue-purple), cocci, purity: pure
application For pure culture of Staphylococcus aureus in food (GB standard)
Sharing mode Public welfare sharing
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