Staphylococcus aureus subsp nucleic acid detection standard|BNCC362437 |BNCC

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Staphylococcus aureus subsp nucleic acid detection standard

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	When this standard sample is used, it is moved to room temperature (20~25 ℃) for re-melting, shaken evenly, centrifuged briefly, and placed on ice in a low temperature environment for temporary storage for use, so as to avoid repeated freezing and thawing.
Growth conditions	37 ℃,18-24h, aerobic,
Storage conditions	-20 ℃
Safety level	1
Application	It is suitable for the assessment and verification of laboratory nucleic acid detection capabilities (sensitivity test and specificity test); it can carry out indoor quality control on the relevant laboratories of Staphylococcus aureus nucleic acid detection, and effectively monitor the status of the instrument, personnel operation, and the effectiveness of the kit, etc. Ensure the accuracy and reliability of the test results.
Sharing mode	Public welfare sharing