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 |
Escherichia coli EAEC nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC362798
Streptococcus pneumoniae nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC362149
Lactobacillus acidophilus DNA standard
BNCC363604
Aspergillus fumigatus nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC363597
Enterobacter aerogenes nucleic acid reference material (Heat inactivated)(Strongly positive)
BNCC360675
Streptococcus pneumoniae DNA standard
BNCC363421