Weiyel Reference Materials
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| Subculture | Nutritional gravy medium (English name: NA/NB): beef paste 3.0g, peptone 10.0g,NaCl 5.0g, agar 20.0g (not included in liquid medium), distilled water 1.0L,pH 7.0. Sterilization at 121 ℃ for 15min. [Note] Adding 5 mgMnSO4 · H2O to culture Bacillus is beneficial to produce spores. |
| 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. |
| Growth conditions | 37 ℃;18-24h; Aerobic; |
| Storage conditions | -80 ℃, kept away from light |
| Safety level | 1 |
| Application | Accurate and rapid identification of pathogenic bacteria can effectively improve the pertinence and effectiveness of clinical treatment. This product uses heat inactivated strong positive reference for the evaluation of Staphylococcus epidermidis nucleic acid test for early diagnosis and quality control of infection. |
| Sharing mode | Public welfare sharing |
Streptococcus pyogenes nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC363198
Legionella pneumophila nucleic acid detection standard
BNCC362356
Streptococcus pyogenes nucleic acid reference material (Heat inactivated) (Strongly positive)
BNCC360612
Escherichia coli DNA lab quality control
BNCC363188
Human adenovirus 4 DNA standard
BNCC363721
Aspergillus flavus nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC362820