Weiyel Reference Materials
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| Subculture | Potato Glucose Agar (English Name: PDA): Potato Boiled Solution 1.0L, Glucose 20.0g, Agar 15.0g, Natural pH. Sterilization at 121 ℃ for 15min. Potato boiling solution: weigh 200g of peeled potato pieces, boil in boiling water for 30min, and collect filtrate to a constant volume of 1.0L. |
| Subculturing | This reference does not recommend repeated freezing and thawing. Before use, take it out of the refrigerator, balance to room temperature, mix well, and use it. |
| Growth conditions | Culture temperature 28 ℃; Culture time 48-72 days; Aerobic gas environment; |
| Storage conditions | -80 ℃ |
| Safety level | 1 |
| Morphology | Size: 2-4mm Shape: Round Edge: Irregular Transparency: Opaque Color: milky white bulge: middle bulge surface: rough fold texture: easy to stir up |
| Application | Pathogenic nucleic acid detection kit cross-reaction, specificity test, and other nucleic acid related studies. |
| Sharing mode | Public welfare sharing |
Neisseria sicca DNA lab quality control
BNCC363293
Helicobacter pylori nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC362961
Moraxella catarrhalis DNA standard
BNCC363620
Cryptococcus neoformans DNA lab quality control
BNCC363490
Streptococcus agalactiae nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC361654
Enterococcus faecalis DNA lab quality control
BNCC363279