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, balance the reference at room temperature for 30min and thaw. Equilibrium to room temperature, vortex oscillation and mixing, according to the nucleic acid extraction reagent instructions to extract nucleic acid after use, nucleic acid extraction or purification reagents need to be self-provided. |
| Growth conditions | 37 ℃,18-24h,5% CO2 + 95% air |
| Storage conditions | -80 ℃ |
| Safety level | 2 |
| Application | Accurate and rapid identification of pathogenic bacteria can effectively improve the pertinence and effectiveness of clinical treatment. This product uses heat inactivated strong positive reference for the evaluation of Streptococcus pneumoniae nucleic acid detection reagent for early diagnosis and quality control of infection. |
| Sharing mode | Public welfare sharing |
Porphyromonas gingivalis DNA standard
BNCC363427
Staphylococcus aureus nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC363795
Bordetella pertussis nucleic acid detection standard
BNCC362420
Legionella pneumophila nucleic acid detection standard
BNCC362353
Escherichia coli EAEC nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC361519
Escherichia coli bacteriophage PhiX174 nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC362986