Weiyel Reference Materials
info@weiyel.com
| 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 |
Campylobacter jejuni reference (Chemically inactivated) (Strongly positive)
BNCC362919
Escherichia coli EIEC DNA standard
BNCC363453
Human herpesvirus 3 DNA standard(varicella-zoster virus)
BNCC363067
Candida parapsilosis DNA lab quality control
BNCC363696
Walnut-derived nucleic acid standard quality control sample
BNCC363819
Escherichia coli bacteriophage T1 nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC362933