Du sökte efter: Testsystem+f\u00F6r+mikrobiologi

Artikel nummer : (1.04141.0001)

Leverantör: Merck

Beskrivning: EHEC is capable of inducing life threatening illnesses, particularly in people with immune deficiency, young children and the elderly. Although the most common cause of EHEC is <i>E. coli</i> O157, other serotypes, such as O26, O45, O103, O111, O121 and O145, are also relatively frequent causes of infection. Typical symptoms are severe abdominal pain and diarrhoea, which is initially watery but often becomes bloody. <i>E. coli</i> are gram-negative, non sporulating, facultative anaerobic bacilli. Amongst the pathogenic <i>E. coli</i>, Verotoxin-forming strains (STEC or VTEC) have gained importance in recent years. The group of enterohaemorrhagic <i>E. coli</i> (EHEC) with its highly pathogenic serovar O157:H7 strain is particularly interesting in this respect. The main sources of infection are contaminated, raw or insufficiently heated foods of animal origin, such as meat and dairy products. The reservoir for EHEC is the gut of ruminants. Microorganisms can enter food during the processing of meat and dairy products if hygienic conditions are inadequate. The drastic increase in the incidence of food contamination caused by <i>E. coli</i> O157 demands reliable and rapid methods of detection. Innovative, rapid tests make screening for pathogenic organisms easier. Complete test sets for the detection of pathogens and toxins. The one-step format reduces the possibility of errors during handling. In addition to tests for the most common cause of infection, <i>E. coli</i> O157, there exits a 24-H screening protocol for VTEC, including <i>E. coli</i> O104:H4, based on Rapidcult™ <i>E. coli</i> enrichment combined with detection using Duopath® Verotoxins.

UOM: 1 * 25 Tests

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Artikel nummer : (EDVO615)

Leverantör: EDVOTEK

Beskrivning: Educational Materials, Microbiology, Applikation: Mikrobiologi

UOM: 1 * 1 mL

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Artikel nummer : (1.00415.0500)

Leverantör: Merck

Beskrivning: 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.

UOM: 1 * 500 g

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Leverantör: THERMO FISHER DIAGNOSTICS

Beskrivning: Antigen-Antibody Tests, Streptex

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Artikel nummer : (S1299-1VL)

Leverantör: Merck

Beskrivning: Sucrose assay reagent

UOM: 1 * 1 Each

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Artikel nummer : (TDF100A-1KT)

Leverantör: Merck

Beskrivning: This assay determines the total dietary fiber content of food using a combination of enzymatic and gravimetric methods. Samples of dried, fat-free foods are gelatinised with heat stable α-amylase and then enzymatically digested with protease and amyloglucosidase to remove the protein and starch present in the sample.

UOM: 1 * 1 KIT

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Artikel nummer : (709-0265)

Leverantör: TECRA

Beskrivning: Simple test in microtitre format for measuring folic acid in raw and fortified foodstuffs.

UOM: 1 * 1 KIT

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Leverantör: Merck

Beskrivning: Glucose assay reagent

Artikel nummer : (ENZOBMLG1450050)

Leverantör: ENZO LIFE SCIENCES

Beskrivning: <i>Clostridium difficile</i> toxoid A from<i> Clostridium difficile</i>, strain VPI10463 is a high potency toxin applicable to ELISA, antibody capture, cytotoxicity studies, immunogen and LINE assay.

UOM: 1 * 50 µG

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Leverantör: THERMO FISHER DIAGNOSTICS

Beskrivning: Directly detect antigens present in human cerebrospinal fluid (CSF), serum, urine, or blood cultures using Thermo Scientific™ Wellcogen™ Bacterial Antigen Rapid Latex Agglutination Test.

Leverantör: THERMO FISHER DIAGNOSTICS

Beskrivning: Wellcolex® Rapid Latex Agglutination test kits are designed for rapid and accurate identification of enteric bacteria, such as <i>Salmonella</i>, <i>Shigella</i> and <i>E.coli</i>. With its high positive and negative predictive values (PPV >98,7%) and results in less than three minutes, laboratories can use this rapid screening test to eliminate Salmonella-negative samples from further testing, reducing the number of samples requiring confirmatory testing.

Artikel nummer : (1.04140.0001)

Leverantör: Merck

Beskrivning: Most individuals infected with <i>Salmonella </i>develop diarrhea, fever, and abdominal cramps 12 to 72 H after infection. The illness usually lasts 4 to 7 days, and the majority of patients recover without treatment. However, in some cases, the diarrhea may be so severe that hospitalisation is required. <i>Salmonella</i> is a genus of rod-shaped, Gram-negative, non spore-forming, predominantly motile bacteria, belonging to the Enterobacteriaceae family.<i> Salmonella spp.</i> are one of the most common causes of food poisoning worldwide and have been isolated from most types of raw food (e.g. meats, eggs and plant products). Their high resistance to drying combined with a very high heat resistance once dried makes Salmonella a potential problem in most foods, particularly in dry and semi-dry products. Food legislation in many countries includes limits on Salmonella – typically absence in 25 g of food. Traditional microbiological methods for detection of <i>Salmonella</i> in food and animal feed require a total of up to five days to obtain a simple yes/no result. Innovative, rapid tests make screening for pathogenic organisms easier. The one-step format reduces the possibility of errors during handling.

UOM: 1 * 25 Tests

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Leverantör: MP Biomedicals

Beskrivning: Casamino acids is supplemented to microbiological growth media.

Artikel nummer : (GAGO20-1KT)

Leverantör: Merck

Beskrivning: This kit is for the quantitative, enzymatic determination of glucose in food and other materials.

UOM: 1 * 1 KIT

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Artikel nummer : (FA20-1KT)

Leverantör: Merck

Beskrivning: This kit is for the quantitative, enzymatic determination of fructose in food and other materials.

UOM: 1 * 1 KIT

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Artikel nummer : (1.12979.0001)

Leverantör: Merck

Beskrivning: Simple reagent kits, used in food analysis, that use colour chemistry to determine levels of protein and fibre. Please note these kits require the use of a photometer or spectrophotometer.

UOM: 1 * 100 Tests

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