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Linden Grain Medium Halal (Base)

Suitable for use in Halal and Kosher certified processes, suitable for sterility testing

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Quality Level

form

solid

application(s)

food and beverages
microbiology

sterility testing

storage temp.

2-8°C

suitability

bacteria
molds
yeasts

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This Item
1.04316B818-5001.00025
application(s)

food and beverages
microbiology, sterility testing

application(s)

food and beverages

application(s)

-

application(s)

food and beverages
microbiology, pathogen testing

storage temp.

2-8°C

storage temp.

15-25°C

storage temp.

2-8°C

storage temp.

15-25°C

suitability

bacteria, molds, yeasts

suitability

nonselective for

suitability

-

suitability

Listeria spp.

Quality Level

200

Quality Level

200

Quality Level

100

Quality Level

200

General description

Linden Grain Medium Halal (Base) is a powdered dehydrated culture media with high nutrient content. It is used for microbiological validation of aseptic filling lines across the beverage industry because it creates optimum growth conditions for fungi and bacteria at various pH levels. The pH of the medium can be adjusted to the filling line criteria. At a pH of 4.3, fungi and bacteria which are adapted to grow under high acid conditions show visible growth within 7 days of incubation at 28°C. Bacteria that grow best at neutral to slightly alkaline pH, like Bacillus subtilis, show no growth/very limited growth at pH 4.3. Any growth within the medium (turbidity), on the surface of the medium, or the inner wall or bottom of the tubes and bottles indicates the presence of spoilage organisms. Experiments have shown that the medium could also be used after freezing and thawing, thus making this medium suitable for ice crusher installations. This medium is halal-certified.

Application

Linden Grain Medium Halal (Base) is suitable for the detection of yeasts, molds, and bacteria in beverages. It is designed for media fill simulations of beverage bottling and ice crusher installations.

Footnote

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

Storage Class Code

11 - Combustible Solids

WGK

WGK 3


Regulatory Listings

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EU REACH Annex XVII (Restriction List)

CAS No.

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Articles

Find out about the implications of culture media carrying hidden non-halal ingredients into halal-certified production areas—and how halal-certified media avoid this risk. Perform microbiological quality control (QC) testing in halal-certified production areas without the risk of losing your certification.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

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