Brewing yeast|358344 |BNCC

Essential Information Related Products

Saccharomyces cerevisiae Meyen ex E. C. Hansen 1883

Culture medium	BNCC352251
Description	YM agar medium
Composition	Yeast Extract Powder:3.0g, Malt Extract:3.0g, Glucose:10.0g, Casein Peptone:5.0g, Agar:20.0g, pH:6.2±0.2(25℃)
Growth conditions	30 ℃; 24-48 hours; aerobic;
Subculture procedure	① Prepare 1-2 tablets mentioned above; ② Open the safety cabinet, burn the top with an alcohol lamp, quickly drip sterile water to break it, and then use tweezers to crush it; ③ Take 0.5mL of sterile water and transfer it into a freeze-drying tube. After fully dissolving the bacterial powder, transfer it into two plates, each plate containing about 200 μ L, and apply evenly; ④ Place the petri dish under the above cultivation conditions for cultivation, and once the bacterial strain grows, it can be used.
Storage conditions	2-8 ℃
Safety level	1
morphology	The colony diameter is 1-2mm, circular, with neat edges, opaque, milky white on the front and milky white on the back, raised in the middle, smooth and bright on the surface, moist texture, easy to pick up, G+(blue purple), cocci, purity: pure
Sharing mode	Public welfare sharing