Weiyel Reference Materials
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| 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 | When this standard is used, it is moved to room temperature (20~25 ℃) for re-melting, oscillates evenly, centrifuges briefly, and is temporarily stored for use in a low temperature environment on ice to avoid repeated freezing and thawing. |
| Growth conditions | 37 ℃;2-3 days; Aerobic; |
| Storage conditions | -80 ℃ |
| Safety level | 2 |
| Application | It is suitable for qualitative and quantitative research and analysis of Bordetella pertussis, verification and evaluation of measurement methods and laboratory quality control. |
| Sharing mode | Public welfare sharing |
Bacteroides fragilis nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC371828
Escherichia coli DNA standard
BNCC363451
Enterococcus faecalis DNA standard
BNCC363462
Staphylococcus aureus subsp DNA lab quality control
BNCC363273
Streptococcus pneumoniae reference (Chemically inactivated) (Strongly positive)
BNCC363264
Vibrio parahaemolyticus nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC362784