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 |
Mycobacterium intracellulare DNA standard
BNCC363832
Streptococcus pyogenes nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC363198
Burkholderia gladioli DNA standard
BNCC363690
Escherichia coli bacteriophage PhiX174 nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC362989
Canine coronavirus nucleic acid reference (heat inactivated) (strongly positive)
BNCC372093
Staphylococcus aureus subsp nucleic acid detection standard
BNCC362340