Staphylococcus aureus subspecies aureus|391765 |BNCC

Essential Information References Related Products

Staphylococcus aureus subsp. aureus

Culture medium	BNCC352239
Description	Nutrient Agar
Composition	Peptone:10.0g, Beef Extract Powder:3.0g, NaCl:5.0g, Agar:15.0g, pH:7.3±0.1(25℃)
Growth conditions	37°C; 18-24h; aerobic
Subculture procedure	① Prepare 1-2 fresh plates as above; ② Open in a safety cabinet, cauterize the top with a酒精灯, then quickly add sterile water to rupture it; break it into pieces with forceps; ③ Pipette 0.5mL liquid medium into the freeze-dried vial, dissolve completely, then return to the liquid test tube and mix thoroughly; ④ Pipette 0.2mL bacterial suspension onto plates, spread evenly; repeat twice to obtain two plates; ⑤ Incubate under the specified conditions. The culture is ready for use once the bacterial strain grows.
Storage conditions	2-8°C
Safety level	2
morphology	Colony diameter: 1-2 mm, circular, with neat edges, opaque, golden yellow on the front, centrally raised, smooth surface, bright appearance, moist texture, G+ (blue-violet), cocci, Purity: Pure
Sharing mode	Public welfare sharing