You Searched For: Media for Microbiology

Supplier: Merck

Description: Merck products offer high quality for applications in the microbiology field.

Supplier: Merck

Description: Selective medium for the detection of <i>Enterobacter sakazakii</i> in milk powder and powdered infant formula. The base in Chromocult ® Enterobacter sakazakii agar allows good growth and strong colour formation of <i>E. sakazakii </i>colonies. The addition of inhibitors and the incubation temperature of 44 °C largely reduce the growth of the majority of gram-positive and gram-negative accompanying flora.<i> E. sakazakii</i>  is ß-D-glucosidase positive and grows as blue-green colonies on this medium. Incubation: 24 ±2 hours at 44 ±1 °C. Incubation temperature has a strong influence on sensitivity and selectivity of this method. Temperatures higher than 45 °C will inhibit the growth of <i>E.sakazakii.</i> Temperatures below 43 °C will reduce inhibition of accompanying bacteria.

Supplier: Merck

Description: Readycult® Coliform and Readycult® Enterococci make it easy to detect coliforms, <i>E. coli</i> or faecal streptococci in water. You only need a sterile container and a UV lamp (Cat. No. 1.13203.0001).

MSDS

Supplier: Merck

Description: Dehydrated media are used for a wide variety of applications. To minimise the risks associated with powdered culture media, the majority of Merck's dehydrated culture media is produced in granular form. Merck uses ingredients of non animal origin to minimise the potential risk of transmissible spongiform encephalitis (TSE). When there is no alternative, only ingredients which are recommended by EDQM, and belonging to TSE category B or C are used. This ensures that the product is of the highest quality and in compliance with the standards for food control, microbiological testing on finished products and starting materials, and quality control in the pharmaceuticals and cosmetics industries. Custom-made media can be prepared to meet individual customer specifications. The formulation is kept confidential via a Non Disclosure Agreement. Please enquire for further details. Advantages of granulated Merck media.

Supplier: Merck

Description: Media is granulated.

MSDS

Catalog Number: (1.11350.0001)

Supplier: Merck

Description: Bactident® Indole, Application: Biochemical

UOM: 1 * 30 mL

Catalog Number: (1.13405.0001)

Supplier: Merck

Description: The Merckoplate® product range includes a full line of pre-poured media for a wide range of different applications, such as enumeration, isolation, detection and cultivation of bacteria as well as yeast and moulds. In order to reduce waste, bulk packs of 480 plates are available for customers with high plate throughput. The majority of Merckoplate® products can be stored at a temperature below 15 °C, although, in order to minimise condensation, the optimal storage temperature is 12 to 15 °C (Do not freeze!).

UOM: 1 * 480 items

Catalog Number: (1.16122.0500)

Supplier: Merck

Description: For the enumeration, detection and identification of β-glucuronidase positive <i>Escherichia coli</i> from food and feeding stuff as well as from environmental samples in the area of food production and food handling.

UOM: 1 * 500 g

Catalog Number: (1.20628.0500)

Supplier: Merck

Description: This medium is recommended for the detection of yeasts and molds in soft drinks and other beverages.

UOM: 1 * 500 g

Supplier: Merck

Description: The isolation of microorganisms often requires the use of selective media. The use of freeze-dried supplements ensures an optimal and standardised medium preparation and thus optimised performance of the selective medium.

MSDS

Catalog Number: (1.10765.0500)

Supplier: Merck

Description: EC (<i>Escherichia coli</i>) broth

UOM: 1 * 500 g

Supplier: Merck

Description: Chromogenic media offer a method for rapid identification of characteristic bacterial enzymes. Merck offers a wide range of solid and liquid culture media that also permits the fluorescence detection of <i>E. coli</i> under the trade name Fluorocult®. Fluorocult® culture media have the same components as the standard media and additionally the substrate MUG. Some of the media also contain tryptophan as the substrate for a possible indole reaction to further confirm <i>E. coli</i> presence. The Fluorocult® method can produce a positive result within just 24 to 48 hours. In the case of the chromogenic media, a direct identification, using the characteristic colony colouring on the culture medium itself is possible without the application of further additives. A differentiation of positive single colonies is possible, even when high microbial counts are present.

Supplier: VWR Chemicals

Description: Scholten's agar (modified)

MSDS

Catalog Number: (3508.)

Supplier: Avantor

Description: Faucet diluting fluid

UOM: 1 * 1 items

Supplier: VWR Chemicals

Description: These contact plates, with triple-bagged sterile packaging and lockable lid, are ideal for environmental control of air, surfaces, gloves and overalls inside restricted areas like isolators and cleanrooms. The composition of the base culture medium complies with the recommendations of the current United States, European and Japanese Pharmacopoeia.

Supplier: VWR Chemicals

Description: The isolation of microorganisms often requires the use of specific supplements. The supplements presented here are available in vials and bottles, and the corresponding culture medium to use with them is indicated in the table below. Usually each vial is used to supplement 500 ml of media unless otherwise stated (complete information available on the specification sheets available on request).

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