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 |
Helicobacter pylori nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC361707
Lactobacillus acidophilus DNA standard
BNCC363603
Streptococcus pyogenes nucleic acid reference material (Heat inactivated) (Strongly positive)
BNCC360612
Escherichia coli EPEC DNA standard
BNCC363460
Feline infectious peritonitis virus nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC372004
Human adenovirus 14 nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC360341