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 | The colony diameter is 2-4mm, round, with neat edges, opaque, white on the front, light color, convex in the middle, smooth surface, bright surface, moist texture, easy to stir up, no pigment, G + (blue-purple), cocci, purity: pure |
| Application | Pathogenic nucleic acid detection kit cross-reaction, specificity test, and other nucleic acid related studies. |
| Sharing mode | Public welfare sharing |
Escherichia coli Nucleic Acid Reference (Heat Inactivated) (Strongly positive)
BNCC360674
Classical swine fever virus (CSFV) DNA lab quality control
BNCC361642
Issatchenkia orientalis nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC364639
Klebsiella pneumoniae nucleic acid reference material (Heat inactivated) (Strongly positive)
BNCC361497
Lactobacillus casei nucleic acid reference material (Heat inactivated) (Strongly positive)
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Haemophilus influenzae DNA lab quality control
BNCC363475