Bacillus subtilis spore suspension|BNCC361462 |BNCC

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Bacillus subtilis spore suspension

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	This spore suspension is a pure spore suspension, which is obtained by cell separation and collection of spores. It can be used directly, and the corresponding volume can be added according to the test requirements.
Growth conditions	30 ℃;18-24h; Aerobic;
Storage conditions	2-8 ℃
Safety level	1
Application	"Chinese Standard of Practice for Drug Inspection" "Antibiotic Microbiological Verification Method" Test Bacteria, etc.
Sharing mode	Public welfare sharing