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, 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 °;3-4 days; Micro-aerobic |
| Storage conditions | -80 ℃ |
| Safety level | 2 |
| Application | This reference can be used for nucleic acid detection kit specific analysis, cross-reaction verification, measurement method evaluation and laboratory quality control. |
| Sharing mode | Public welfare sharing |
Middle East respiratory syndrome coronavirus nucleic acid quality control sample (Median)
BNCC361746
Mycobacterium chelonae DNA standard
BNCC363838
Escherichia coli EPEC DNA standard
BNCC363461
Streptococcus pyogenes nucleic acid reference material (Heat inactivated) (Strongly positive)
BNCC361398
Clostridium difficile Prevot nucleic acid detection standard
BNCC362393
Vibrio parahaemolyticus nucleic acid detection standard
BNCC362417