Weiyel Reference Materials
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| Subculture | YM medium (English name: 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. |
| Subculturing | This standard should be taken out from the low temperature environment before use and balanced to room temperature. Please centrifuge before opening the lid (12000rmp,60s); After opening the lid, add 100 μL of enzyme-free and sterile water to dissolve, shake evenly, and use after instantaneous centrifugation. |
| Growth conditions | 37 °;3-4 days; 5% CO2; |
| Storage conditions | -80 ℃ |
| Safety level | 1 |
| Application | Helicobacter pylori DNA standard is mainly used for positive control, nucleic acid detection kit development, and related research. |
| Sharing mode | Public welfare sharing |
Human adenovirus 7 DNA lab quality control
BNCC363508
Salmonella paratyphi β DNA lab quality control
BNCC363708
Helicobacter pylori reference (Chemically inactivated) (Strongly positive)
BNCC363674
Serratia marcescens DNA standard
BNCC363429
Porcine pseudorabies virus (PRV) DNA lab quality control
BNCC361645
Escherichia coli DNA lab quality control
BNCC363190