BeNa Culture Collection
info@bncc.com
| 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 | 30 ℃, 18-24h, aerobic |
| Subculture procedure | ① Prepare one test tube containing 5-10 mL of liquid medium and two agar plates.② Within a biological safety cabinet, surface-sterilize and open the glass ampoule. Briefly flame the neck, then immediately apply a drop of sterile water to induce thermal cracking. Carefully open it using sterile forceps.③ Aspirate 0.5 mL of the liquid medium and inject it into the freeze-dried vial. Mix thoroughly to achieve complete resuspension. Transfer the entire suspension back into the original liquid medium test tube and mix well.④ Inoculate 0.2 mL of the resulting bacterial suspension onto each agar plate and spread evenly. Repeat this step to prepare a duplicate Agar plate.⑤ Incubate both the liquid culture tube and all agar plates under the aforementioned culture conditions. The culture is ready for use once visible growth is observed. |
| Storage conditions | 2-8 ℃ |
| Safety level | 2 |
| morphology | Colonies are 1-2 mm in diameter, circular with entire margins, and opaque. They are yellow, convex, and exhibit a smooth, shiny surface with a moist and viscous texture. |
| Sharing mode | Public welfare sharing |
Quantitative strains of Bacillus subtilis subsp(Quantitative strains of Bacillus subtilis subsp)
BNCC367736
Influenza A virus(H3N2) nucleic acid reference (Heat inactivated) (Strongly positive)(Influenza A virus(H3N2) nucleic acid reference (Heat inactivated) (Strongly positive))
BNCC381677
Japanese encephalitis virus antigen test reference (Chemical inactivation) (Strongly positive)(Japanese encephalitis virus antigen test reference (Chemical inactivation) (Strongly positive))
BNCC394528
Human herpesvirus 3 DNA lab quality control(varicella-zoster virus)(Human herpesvirus 3 DNA lab quality control(varicella-zoster virus))
BNCC395778
JC polyomavirus DNA lab quality control(JC polyomavirus DNA lab quality control)
BNCC394335
Canine parainfluenza virus nucleic acid reference (Heat inactivated) (Strongly positive)(Canine parainfluenza virus nucleic acid reference (Heat inactivated) (Strongly positive))
BNCC393916