You searched for: Media for Microbiology

Supplier: Merck

RajHans ChromoSelect Medium is recommended for identification and differentiation of Salmonella species from the members of Enterobacteriaceae, especially Proteus species.

Supplier: Merck

Be assured that Merck offers the quality TSB that you are looking for in your aseptic process simulation.

Supplier: Merck

Contains infusion from potatoes plus glucose.

Supplier: Merck

DEV gelatin agar for microbiology.

Supplier: Merck

Hypoxanthine-Aminopterin-Thymidine (HAT) medium is used for the fusion of myeloma cells with spleen cells and the selection of hybridomas (cell hybrids) in culture.

Supplier: Merck

m-Endo agar LES can be used for the enumeration of coliforms in water using the membrane filter technique for coliform enumeration.

Supplier: Merck

ITC broth base can be used for the selective enrichment, enumeration of Y. enterocolitica.

Supplier: Merck

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

Supplier: Merck

Selective medium for differentiating lactose fermenting and lactose non-fermenting microorganisms.

Supplier: Merck

Used as a selective enrichment medium for the isolation of Salmonella species from food and environmental specimens.

Supplier: Merck

A need producing food, pharmaceuticals and cosmetics for Muslim consumers is that not only the products themselves must be 'halal' (lawful); also everything used inside the production area must be halal-certified. Merck halal-certified dehydrated culture media for microbiological QC for environmental monitoring and aseptic process simulation are in compliance with this need.

Supplier: BALIS

Vogel-Bonner Medium E (VBE), 5 ml, 6-well plate, VWR®, Size: 6-well tray, Standards: -,: Application: Enterococci

Supplier: Merck

This agar is selective and differential for Enterobacter, Escherichia coli and Coliforms, Klebsiella, Proteus, Salmonella, Shigella.

Supplier: Merck

EC (Escherichia coli) broth

Supplier: Merck

CASO broth is a universal culture medium, a selective and differential medium for the primary isolation of members of the protease without indicator or inhibitor. Intended for a broad range of applications.

Supplier: Merck

Sulphate API medium is used for detection and estimation of sulphate reducing bacteria. These bacteria are able to grow and reduce sulphate to sulphide in this medium.

Supplier: BALIS

LB broth, modified, VWR®, Filling: 1000 ml, Application: E.coli

Supplier: Merck

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

Supplier: Merck

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

Ready-to-use media solve numerous problems in microbiology laboratories where time, equipment and trained personnel are often in short supply. These media are available in convenient, single test 2 ml plastic ampoules, eliminating the manipulation of glass ampoules and avoiding the waste and spoilage associated with bulk packaged media. Manufacturing and testing of ampouled media is conducted in strict accordance with precise quality control procedures to ensure optimal growth and maximum shelf life. Reagent grade water is used to clean glassware and make media. Other factors that affect media stability and performance, such as finished product pH, entrained gases, light exposure and temperature are carefully analyzed and controlled during the manufacturing process.

Supplier: BALIS

Demi Fraser broth, glass/PP cap, VWR®, Volume: 10 ml

Supplier: Merck

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.

Supplier: Merck

WL nutrient broth consists of casein enzymatic hydrolysate (5,00 g/l), yeast extract (4,00 g/l), dextrose (50,00 g/l), monopotassium phosphate (0.55 g/l), potassium chloride (0.425 g/l), calcium chloride (0.125 g/l), manganese sulphate (0.125 g/l), ferric chloride (0.0025 g/l), manganese sulphate (0.0025 g/l) and bromocresol green (0.022 g/l).

Supplier: Merck

Clean, fresh water is one of the most important issues facing humanity today. Also in the food and pharma industries the examination of water is prescribed. Granulated media from Merck are produced under strict guidelines and quality is controlled according to ISO 11133.

Supplier: Merck

For sterility testing (fi ltration and direct inoculation) and bioburden testing. In the screw cap version, the rimless cap design minimizes the risks of cross contamination and optimizes the disinfection procedures, avoiding the risk of inhibition from disinfectant residuals.

Supplier: Merck

In combination with the selective supplement Lithium-Mupirocin (MUP) the TOS Propionate agar allows the direct detection of viable bifidobacteria in starter cultures and various milk products like fermented and unfermented milk, milk powder and baby food. The growth of other lactic acid bacteria is very much inhibited so that a confirmation of presumptive bifodobacteria is in most cases not necessary.

Supplier: Merck

Myo-Inositol, Application: Additive, Glass bottle

Supplier: Merck

Selective medium for the detection of Enterobacter sakazakii in milk powder and powdered infant formula. The base in Chromocult ® Enterobacter sakazakii agar allows good growth and strong colour formation of E. sakazakii 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. E. sakazakii  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 E.sakazakii. Temperatures below 43 °C will reduce inhibition of accompanying bacteria.

Supplier: Merck

Envirocheck® contact slides are widely used to check critical control points (CCP's) within the HACCP (Hazardous Analysis Critical Control Point) for the microbiological hygiene control of surfaces in production lines and equipment. Additionally these slides can be used to check the microbiological hygiene status of liquids. The use of a variety of media on the contact slides allows the detection of organisms from liquids as well as surfaces. These slides provide semi-quantitative results for five different parameters. Easy incubation in the Cultura® mini incubator also reduces the necessary workspace. Each contact slide is packed in a PC tube, which protects the agar media against contamination before and after sampling.

Supplier: Merck

This medium conforms to the ALOA (agar Listeria acc. to Ottaviani and Agosti) medium, a selective medium for the isolation of Listeria monocytogenes in food (AFNOR-validated method). It also enables the testing, sampling and enumeration of Listeria monocytogenes and Listeria spp. in foodstuffs and other source materials. The rich base of the Chromocult® Listeria selective agar encourages excellent growth. The supplement of inhibitors stops most of the bacteria, yeast and fungi from growing. In contrast, Listeria is uninhibited in its growth, producing blue-green colonies; L. monocytogenes also form an opaque halo.