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. |
| Growth conditions | 37 ℃,18-24h,5% CO2 + 95% air |
| Storage conditions | -80 ℃ |
| Safety level | 1 |
| Application | This Streptococcus pneumoniae DNA standard can be used for method establishment, working standard assignment, method confirmation and evaluation, product quality control, etc. through fluorescence quantitative pcr combined with digital PCR determination. |
| Sharing mode | Public welfare sharing |
Bovine herpesvirus 1 nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC369823
Bordetella pertussis nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC361656
Serratia marcescens DNA lab quality control product
BNCC363432
Novel coronavirus ribonucleic acid RNA quality control sample (Critical value)
BNCC359803
Human Coxsackievirus A10 RNA standard
BNCC368392
Streptococcus pyogenes nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC363793