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, 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 |
Campylobacter jejuni nucleic acid standard quality control
BNCC361195
New coronavirus Delta (B .1.617.2) mutant RNA nucleic acid quality control sample Llow value)
BNCC361748
Human herpesvirus 1 nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC362844
Salmonella enterica DNA lab quality control product
BNCC363657
Monkeypox Virus F3L Pseudovirus standard quality control product
BNCC362584
Klebsiella pneumoniae DNA lab quality control
BNCC363157