Demi Fraser Broth (식품공전 104번 배지)

* 리스테리아 속을 배양하기 위한 선택배양 배지입니다.

 

 

 

Demi Fraser Broth [MB-D1091]

 

 

 

Medium used for the cultivation and identification of Listeria spp.

 

 

 

PACKAGE

 

Description	Quantity	Cat. No
Demi Fraser Broth	500g	MB-D1091
* Fraser Listeria supplement A (필수첨가)	1 vial/ 5ml (냉동)	MB-F1828

 

 

 

* Fraser Listeria supplement A (별도 구매 필요)

 

Contents	g
1 vial contents (each vial is sufficient for 500mL of medium)
Ferric Ammonium Citrate	0.25 g

 

 

 

PROCEDURE

 

Suspend 55.0 G of powder in 1 L of distilled or deionized water. Heat to boiling until completely dissolved. Sterilize by autoclave at 121°C for 15 minutes. Cool to 45 - 50°C in water bath. Aseptically add 2 vials of Fraser Listeria supplement A (MB-F1828). Mix well. Pour into tubes.

 

 

STORE

 

 

The powder is very hygroscopic. Store the powder at room temperature, in a dry environment, in its original container tightly closed and use it before the expiry date on the label or until signs of deterioration or contamination are evident. Store prepared medium at 2 - 8°C.