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 | Accurate and rapid identification of pathogenic bacteria can effectively improve the pertinence and effectiveness of clinical treatment. This product is a heat inactivated strong positive reference for the evaluation of Streptococcus agalactiae nucleic acid detection reagent for early diagnosis and quality control of infection. |
| Sharing mode | Public welfare sharing |
Candida albicans (Robin) Berkhout DNA lab quality control
BNCC363220
Cryptococcus neoformans DNA lab quality control
BNCC363489
Streptococcus agalactiae nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC362753
Klebsiella pneumoniae nucleic acid reference material (Heat inactivated) (Strongly positive)
BNCC364631
Helicobacter pylori reference (Chemically inactivated) (Strongly positive)
BNCC363673
Middle East respiratory syndrome coronavirus nucleic acid control sample (Critical value)
BNCC361744