BeNa Culture Collection
info@bncc.com
| Subculture procedure | ① Prepare one test tube containing 5-10 mL of liquid culture medium and two plates; ② Security Open the cabinet, burn the top with an alcohol lamp, and then quickly drip sterile water to break it,Then use tweezers to crush it; ③ Take 0.5mL of liquid culture medium and transfer it into a freeze-drying tube,After fully dissolving, pour it back into the liquid test tube and mix well; ④ Extract 0.2mL of bacterial suspension Inject into the tablet, apply evenly, and repeat twice to obtain two tablets; ⑤ Test the liquid The tubes and plates are all cultured under the above conditions, and the strains can be used once they grow. |
| Growth conditions | 30 ℃, 24-48 hours, aerobic |
| Storage conditions | 2-8 ℃ |
| Safety level | 1 |
| morphology | Size: 1-2mm Shape: Circular Edge: Irregular Transparency: Opaque Color: Light Pink Rise: Middle Rise Surface: Rough Wrinkle Texture: Easy to Lift |
| Sharing mode | Public welfare sharing |
Sporidiobolus salmonicolor
Storage conditions : 2~8 ℃
No. : 195685
Product format: freeze dried, 200ul
Validity : 6 years
Biosafety level : 1 , handle in ultra-clean table or safety cabinet
Receiving notice: if any abnormality is found on the day of receipt, please contact the customer service within 24 hours. If it is overdue, it is deemed that the bacteria are well. The freeze dried culture shall be used up once and shall not be retained. The bacterial viability will resume after 1-2 generation of recovery and can be used normally. Handling instructions of agar slant and suspension liquid is enclosed. Please operate in strict accordance with this instruction, otherwise the replacement of bacteria are not be available in case of aberrant growth and loss of viability.
Growth conditions :30 ℃, aerobic, YM medium, 24-48h. YM medium: yeast extract 3.0g, malt extract 3.0g, glucose 10.0g, peptone 5.0g, agar 20.0g (not included in liquid medium), distilled water 1.0L,pH 6.2±0.2. Sterilization at 121 ℃ for 15min.
Recovery steps:
(1) Prepare a test tube containing 5-10mL of liquid culture medium and 2 plates;
(2) Open the ampoule in the biosafety 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.
Recovery record: According to the recovery instructions, the results of the recovery are reported as follows:

| Item | test results |
| viability: | good viability,in 24-48h liquid medium become turbid, obvious strain layer occurs on the plate,colony is typical on marked plate |
| colony morphology: (above) |
Size: 1-2mm Shape: Round Edge: Irregular Transparency: Opaque color: pale pink uplift: middle convex surface: rough fold texture: easy to stir |
| Conclusion: | good viability, no abnormal colony morphology, qualified |