BeNa Culture Collection

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Providencia rettgeri-BNCC
  • BNCC
  • Providencia rettgeri-BNCC

Providencia rettgeri

  • Price： $ 143
  • number：BNCC186224
  • Form：
    Size: 1-2mm Shape: Round Edge: Neat Transparency: Opaque Color: Light yellow Protuberance: Middle raised surface: Bright and smooth Texture: Wet and easy to pick
Standard strain Quantitative strain DNA extraction
Package：
  • freeze dried
    Freeze-dried: lyophilized strain, freeze dried vial, used up at one time and not be retained
  • agar slant
    Agar slant: growing culture, ready to use, Short term preservation, convenient access
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Essential Information Certificate Related Products
Providencia rettgeri
Culture medium Nutritional gravy medium (NA/NB): beef paste 3.0g, peptone 10.0g,NaCl 5.0g, agar 20.0g (not included in liquid medium), distilled water 1.0L,pH 7.0. Sterilization at 121 ℃ for 15min. [Note] Adding 5 mg MnSO4 · H2O when culturing Bacillus. it is beneficial to produce spores.
Subculture procedure (1) Prepare a test tube containing 5~10mL of liquid medium and 2 plates; (2) Open it in the safety cabinet, heat the tip of ampoule in a flame, quickly drop sterile water to creak it, then break it with forceps; (3) draw 0.5mL of liquid culture medium into a freeze dried ampoule, fully rehydrate and transfer the solution to the liquid test tube, mix evenly; (4) inoculate a plate with 0.2mL of suspension liquid, repeat the step to obtain two plates; ⑤ Put all the liquid test tubes and plates under the above culture conditions for cultivation, and the strains can be used when they grow.
Growth conditions 37 ℃;18-24h; Aerobic;
Storage conditions 2-8 ℃
morphology Size: 1-2mm Shape: Round Edge: Neat Transparency: Opaque Color: Light yellow Protuberance: Middle raised surface: Bright and smooth Texture: Wet and easy to pick
Separation substrate Separation from ATCC 9250
application Production of penicillin acylase.
Sharing mode Public welfare sharing

Providencia rettgeri

 

Description 

1. BNCC No.: 186224

2. Biosafety level:  4

Storage conditions:

Storage of freezed dried ampoule and agar slant at 2°C to 8°C.

Growth Conditions: 

1. BHIA: 4.0g of bovine brain immersion powder, 4.0g of bovine heart immersion powder and 5.0g of peptone, cheese peptone 16.0g,NaCl 5.0g, glucose 2.0g, disodium hydrogen phosphate 2.5g,pH7.4 ± 0.2. 121 ℃,15min.

2. Atmosphere: aerobic

3. Temperature:  37 ℃,24h

Notes: 

1.Normal culturing time, 24-48hours for bacterial, 72 hours for yeast, 5-7days for mould, 7-10days for fungal.

2.Agar slant shall be inoculated asap, and do not keep the storage for more than 3 months.

3.Please recover the strains in strict accordance with this instruction, otherwise the replacement of the strain are not be available in case of viability loss caused by different media or growth conditions.

4.Waste generated from the handling process should be discarded after high-pressure sterilization.

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