CCW4103
Malt Extract Acidified Broth
pH 4.2±0.1 (25 °C), tube capacity 3 mL, tube filling volume 2 mL, box of 50 tubes, for yeasts, for molds
别名:
Acidified Malt Extract Broth, MEB (pH 4.2), Malt Extract Broth, Acidified
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关于此项目
NACRES:
NA.74
UNSPSC Code:
12352106
Feature:
ready-to-use
Ph:
4.2±0.1 (25 °C)
description
Liquid medium for cultivation of yeasts and molds for MF methods
Quality Segment
sterility
sterile
form
liquid
shelf life
9 mo. at 8‑25 °C
feature
ready-to-use
composition
malt extract, 17.0 g/L
packaging
box of 50 tubes
storage condition
(Tightly closed)
tube capacity
3 mL
tube filling volume
2 mL
color
yellowish
pH
4.2±0.1 (25 °C)
application(s)
food and beverages
microbiology
suitability
molds, yeasts
General description
Malt Extract Acidified Broth (pH 4.3) is a modified version of the classic Malt Extract Broth according to Reiss, where the pH has been lowered to obtain greater selectivity of the medium.
The pH should not be lowered below 3.5 as these conditions are difficult and delay growth a lot. The culture medium should also not overheat.
The pH should not be lowered below 3.5 as these conditions are difficult and delay growth a lot. The culture medium should also not overheat.
Application
Malt Extract Acidified Broth is suitable for the cultivation of yeasts and molds for MF methods.
Other Notes
The material and quality of the membrane filter affect the microorganism’s recovery significantly.
存储类别
12 - Non Combustible Liquids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable