41932
L-Lysine decarboxylation medium
NutriSelect® Plus, powder, for enterobacteriaceae, pack of 500 g, suitable for microbiology
别名:
LD medium, Lysine Decarboxylase Broth without Peptone
产品名称
L-Lysine decarboxylation medium, NutriSelect® Plus, powder, for enterobacteriaceae, pack of 500 g, suitable for microbiology
agency
according to GB 4789.40-2016
according to ISO 19250:2010
according to ISO 22964:2017
sterility
non-sterile
form
powder
Quality Level
shelf life
limited shelf life, expiry date on the label
composition
bromocresol purple, 0.015 g/L
dextrose, 1.0 g/L
L-lysine hydrochloride, 5.0 g/L
yeast extract, 3.0 g/L
packaging
pack of 500 g
manufacturer/tradename
NutriSelect® Plus
final pH
6.8±0.2 (25 °C)
application(s)
environmental
food and beverages
microbiology
suitability
Salmonella spp.
enterobacteriaceae
Application
Lysine Decarboxylase Broth w/o Peptone are used for differentiating Salmonella arizonae from the Bethesda Ballerup group of Enterobacteriaceae.
Other Notes
We offer two media types: the superior granulated GranuCult® and the cost-efficient powdered NutriSelect® culture media, depending on your needs.
The designations basic, plus, or prime are added to indicate the quality control level, from basic quality control to standard QC plus to prime for full regulatory compliance.
The designations basic, plus, or prime are added to indicate the quality control level, from basic quality control to standard QC plus to prime for full regulatory compliance.
Preparation Note
Suspend 9.01 grams in 1000 ml distilled water. Heat if necessary to dissolve the medium completely. Dispense 5 ml amount into screw-capped test tubes. Sterilize by autoclaving at 15 lbs pressure (121°C) for 15 minutes.
Legal Information
GRANUCULT is a registered trademark of Merck KGaA, Darmstadt, Germany
NutriSelect is a registered trademark of Merck KGaA, Darmstadt, Germany
存储类别
11 - Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
动植物来源培养基
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