Enterobacter cloacae quantitative strain|BNCC354948 |BNCC

Essential Information Related Products

Quantitative strains of Enterobacter cloacae

Culture medium	Peptone: 10.0, beef powder: 3.0, sodium chloride: 5.0, agar: 15.0,pH: 7.3±0.1(25 ℃)
Subculture procedure	① According to the culture conditions, the bacteria are first cultured into a bacterial suspension; ② Measure the absorbance of the bacterial suspension and calculate the initial concentration of the bacterial suspension according to the standard formula; The initial concentration multiplied by the survival rate is the actual concentration after freeze-drying; ④ According to the actual concentration after freeze-drying, the bacterial suspension was diluted to obtain the target concentration, and then subpacked and freeze-dried;
Growth conditions	30 ℃;18-24h; aerobic;
Storage conditions	-20 ℃
Safety level	1
morphology	Light yellow, raised, moist, bright, G-bacillus
application	research; analysis and detection. 2015 Edition of Chinese Pharmacopoeia Quality Control Strains
Sharing mode	Public welfare sharing