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 |
Escherichia coli EIEC nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC362800
Classical swine fever virus (CSFV) DNA lab quality control
BNCC361642
Staphylococcus aureus nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC363795
Goat Pox virus DNA standard
BNCC363208
Streptococcus group A nucleic acid detection standard
BNCC362450
Helicobacter pylori nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC362965