Weiyel Reference Materials
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| Subculture | Tryptone soybean medium (English name: TSA/TSB): tryptone 17.0g, soybean peptone 3.0g, sodium chloride 5.0g, dipotassium hydrogen phosphate 2.5g, glucose 2.5g, agar 20.0g (without liquid medium), distilled water 1.0L,pH 7.3±0.2. Sterilization at 121 ℃ for 15min. |
| 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. |
| Storage conditions | -80 ℃ |
| Safety level | 2 |
| Isolation | Fecal specimens from diarrhea cases |
| Application | Accurate and rapid identification of pathogenic bacteria can effectively improve the pertinence and effectiveness of clinical treatment. This product is an E. coli (enterotoxigenic) nucleic acid detection reagent evaluation with heat inactivation strong positive reference material for early diagnosis of infection And quality control. |
| Sharing mode | Public welfare sharing |
Streptococcus pneumoniae DNA standard
BNCC363421
Human adenovirus 41 DNA nucleic acid quality control product (Low value)
BNCC361914
Candida albicans (Robin) Berkhout DNA standard
BNCC363332
Staphylococcus aureus subsp nucleic acid detection standard
BNCC362341
Classical swine fever virus (CSFV) DNA lab quality control
BNCC361644
Serratia marcescens nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC361551