Weiyel Reference Materials
info@weiyel.com
| Subculture | Columbia blood plate (English name: CA-B): casein pancreatin digest 10.0g, cardiopancreatin digest 3.0g, corn starch 1.0g, meat gastric enzyme digest 5.0g, yeast extract 5.0g, sodium chloride 5.0, agar 20.0g, distilled water 1.0L,pH 7.3±0.2. After sterilization at 121 ℃ for 15min, cool to 55 ℃, add 5% sterile defibrated sheep blood, shake well, pour the plate and cool it for later use. |
| 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 | Culture temperature 37 ℃; Culture time 3-5 days; Gas environment 5% CO2; |
| Storage conditions | -80 ℃ |
| Safety level | 2 |
| Application | Research on Reagents for Detection of Pathogen Nucleic Acid |
| Sharing mode | Public welfare sharing |
Escherichia coli EHEC O157:H7 nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC362783
Bacillus subtilis subsp nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC361581
Pseudomonas aeruginosa DNA standard
BNCC363466
Aeromonas hydrophila DNA lab quality control
BNCC363283
Middle East respiratory syndrome coronavirus nucleic acid quality control sample (Low value)
BNCC361745
Cupriavidus necator DNA lab quality control
BNCC363289