Weiyel Reference Materials
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| Subculture | Brain heart extract medium (English name: BHIA/BHIB): brain extract 5.0g, heart extract 12.5g, peptone 5.0g, tryptone 10.0g, sodium chloride 5.0g, glucose 2.0g, disodium hydrogen phosphate 2.5g, agar 20.0g (not included in liquid medium),pH 7.4±0.2. Sterilization at 121 ℃ for 15min. |
| Subculturing | Before use, the reference product is placed at room temperature for 30min, fully melted, shaken and mixed, used after nucleic acid extraction, nucleic acid extraction or purification reagents need to be provided by oneself. |
| Growth conditions | 37 ℃;48-72h; Aerobic; |
| Storage conditions | -80 ℃ |
| Safety level | 2 |
| Application | It is suitable for qualitative and quantitative research and analysis of copper-containing bacteria, verification and evaluation of measurement methods and laboratory quality control. |
| Sharing mode | Public welfare sharing |
Lactobacillus plantarum DNA standard
BNCC363601
Chicken-derived nucleic acid standard quality control material sample
BNCC361180
Pseudomonas aeruginosa DNA standard
BNCC363466
Neisseria meningitidis reference (Chemically inactivated) (Strongly positive)
BNCC363263
Escherichia bacteriophage Qbeta nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC363085
Human adenovirus 41 nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC362040