BeNa Culture Collection
Culture medium | YM medium (YM): yeast extract 3.0g, malt extract 3.0g, glucose 10.0g, peptone 5.0g, agar 20.0g (without liquid medium), distilled water 1.0L,pH 6.2±0.2. Sterilization at 121 ℃ for 15min. |
Growth conditions | 25-28 ℃, aerobic |
Growth characteristics | Cells round or oval, polygonal budding. |
Storage conditions | -20 ℃ for storage away from light; Transportation conditions: ice bag transportation. |
application | Research; Analytical testing. "Technical Specifications for Disinfection" Bacteria for Testing Sterilization Effect of Traditional Chinese Medicine Therapeutics, "GB 4789.15-2010 Mold and Yeast Count" Positive Control Strain, 2015 Edition Chinese Pharmacopoeia Quality Control Strain. |
Sharing mode | Public welfare sharing |
Candida albicans
No. : 353722
Product format: tablets in penicillin bottle
Storage conditions : -20 ℃
Biosafety level : 1
Validity period: 5 years
Use : pharmacopoeia, national standard and other control quality control strains
Receiving notice: if any abnormality is found on the day of receipt, please contact the customer service within 24 hours. The bacterial tablets shall be used up once and shall not be retained once the penicillin bottled is opened. Keep it at -20℃ for storage if it is not used. Please operate in strict accordance with this instruction, otherwise the replacement of bacteria are not be available in case of aberrant growth and lose of viability.
Medium :YM medium yeast extract 3.0g, malt extract 3.0g, glucose 10.0g, peptone 5.0g, agar 20.0g (without liquid medium), distilled water 1.0L,pH 6.2±0.2. Sterilization at 121 ℃ for 15min.
Recovery steps:
(1)Prepare a sterile test tube of 5-10ml liquid medium and 2 pieces of 90mm plates;
(2)Sterilizing of the penicillin-bottle, under aseptic conditions remove the aluminium cap and rubber plug, draw 0.5ml of liquid culture medium into the vial, aspirate to dissolve the bacterial tablets.
(3)Fully dissolved, transfer the solution to the liquid test tube, mix evenly;
(4)Inoculate a plate with 0.2ml of the solution, distribute it well in 200ml/plate;
(5)Put all the plates and test tubes under the above culture conditions for cultivation, the plates are not allowed to seal by wrapping. The culture solution is obviously turbid after 2-3 days, and this indicates the bacterial grows well.
(6) If it does not grow , culture is continued until 5days is reached. And the strains can be used when they grow
Growth conditions temperature: 28 ℃ ; Gas environment: aerobic Time: 2-3 days