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 ℃, kept away from light |
| 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 |
Human adenovirus 34 DNA standard
BNCC363500
Candida parapsilosis DNA standard
BNCC363692
Proteus vulgaris nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC361593
Streptococcus pyogenes nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC363793
Streptococcus salivarius DNA standard
BNCC363631
Cryptococcus neoformans DNA lab quality control
BNCC363490