Staphylococcus epidermidis DNA standard|BNCC363435 |BNCC

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Staphylococcus epidermidis DNA standard

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	When this standard is used, it is moved to room temperature to be completely dissolved, shaken evenly, and used after instantaneous centrifugation to avoid repeated freezing and thawing as much as possible.
Growth conditions	Culture temperature 37 ℃; Culture time 18-24 hours; Aerobic gas environment;
Storage conditions	-80 ℃
Safety level	1
Application	It is suitable for qualitative and quantitative research and analysis of Staphylococcus epidermidis, verification and evaluation of measurement methods, and laboratory quality control.
Sharing mode	Public welfare sharing