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Merck

75028

Shigella Broth Base

NutriSelect® Plus, according to ISO 21567, powder, for Shigella spp., pack of 500 g, suitable for microbiology

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A propos de cet article

NACRES:
NA.85
UNSPSC Code:
41171607
Manufacturer/tradename:
NutriSelect® Plus
Agency:
according to ISO 21567
Form:
powder
Suitability:
Shigella spp.
Application(s):
food and beverages
sample preparation, microbiology
Service technique
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Quality Level

agency

according to ISO 21567

sterility

non-sterile

form

powder

shelf life

limited shelf life, expiry date on the label

composition

casein peptone, 20.0 g/L , dextrose, 1.0 g/L , polysorbate 80, 1.5 g/L , potassium dihydrogen phosphate, 2.0 g/L , potassium hydrogen phosphate, 2.0 g/L , sodium chloride, 5.0 g/L

packaging

pack of 500 g

manufacturer/tradename

NutriSelect® Plus

technique(s)

microbiological culture: suitable

final pH

7.0±0.2 (25 °C)

application(s)

food and beverages
sample preparation, microbiology

suitability

Shigella spp.

Application

Shigella Broth Base is used for the isolation and cultivation of Shigella species from food acc. ISO 21567:2004.

Preparation Note

Suspend 31.5 grams in 1000 ml distilled water. Heat if necessary to dissolve the medium completely. Sterilize by autoclaving at 15 lbs pressure (121°C) for 15 minutes. Cool medium to 45-50°C and add novobiocin (500 μg/L) under aseptic conditions. Mix well and dispense in sterile test tubes.

Other Notes

Chemical Composition:
Formula adjusted and/or supplemented as required to meet performance criteria
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.

Legal Information

GRANUCULT is a registered trademark of Merck KGaA, Darmstadt, Germany
NutriSelect is a registered trademark of Merck KGaA, Darmstadt, Germany


Classe de stockage

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable



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Haram Park et al.
The EMBO journal, 39(11), e104150-e104150 (2020-04-30)
Alternative splicing regulates trans-synaptic adhesions and synapse development, but supporting in vivo evidence is limited. PTPδ, a receptor tyrosine phosphatase adhering to multiple synaptic adhesion molecules, is associated with various neuropsychiatric disorders; however, its in vivo functions remain unclear. Here, we show