Durable Enterococcus|364449 |BNCC

Essential Information Related Products

Enterococcus durans

Culture medium	BNCC360804
Description	Lactic acid bacteria culture medium I
Composition	Yeast Extract:7.5g, Peptone:7.5g, Glucose:10.0g, KH₂PO₄:2.0g, Tomato Juice:100ml, Tween 80:0.5ml, pH:7.0
Growth conditions	37 ℃; 18-24h; aerobic;
Subculture procedure	① Prepare 2 of the above plates; ② After disinfecting the surface of the ampoule tube, open it in a 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 2 plates at a rate of 200 μ L per Agar plate 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 0.5-1mm, circular, with neat edges, opaque, gray white on the front, 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