Du sökte efter: Merck EU00033MERC

Leverantör: Merck

Beskrivning: <p>Work with ease and filter with confidence with Stericup® and Steritop® filtration systems. The Stericup® E and Steritop® E sterile filters have been designed to reduce plastic and packaging.</p>

Leverantör: Merck

Beskrivning: Selenkoldioxid för syntes, sublimeras, Sigma-Aldrich®

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Leverantör: Merck

Beskrivning: L(-)-Malic acid for racemat separation, för syntes, Sigma-Aldrich®

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Beskrivning: Linolsyra för syntes, Sigma-Aldrich®

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Leverantör: Merck

Beskrivning: Hexaklorplatinasyra, GR analytiskt reagens, Supelco®

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Beskrivning: Indium(III)oxid, Sigma-Aldrich®

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Leverantör: Merck

Beskrivning: Dibenzo-24-crown-8-(dibenzo-1,4,7,10,13,16,19,22-octaoxacyclotetracosane) för syntes, Sigma-Aldrich®

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Leverantör: Merck

Beskrivning: Bis(triphenylphosphine)palladium(II) chloride för syntes, Sigma-Aldrich®

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Artikel nummer : (1.04148.0001)

Leverantör: Merck

Beskrivning: Listeria monocytogenes is one of the most widely distributed foodborne pathogens in the world and is responsible for severe infections in immunocompromised persons, pregnant women and neonates. As a result, the mortality rate in infected individuals is high despite the relatively low number of cases around the world. Listeria infections (listeriosis) can result in anything from mild gastroenteritis to severe cases of sepsis, meningitis, encephalitis or abortion. Due to the ubiquitous distribution of<i> Listeria</i> and their capability to grow at refrigeration temperatures ( 2 to 8 °C), food products constitute one of the main sources of infection.<i> Listeria</i> is a genus of Gram-positive, non-sporeforming, rod-shaped bacteria. Of the six known species of the genus Listeria,<i> Listeria monocytogenes</i> deserves particular mention as a human and animal pathogen;<i> L. ivanovii </i>is only pathogenic in animals, while<i> L. innocua</i>,<i> L. seeligeri</i>,<i> L. grayi</i>, and<i> L. welshimer</i>i are considered harmless environmental bacteria. Consequently, food legislation in many countries specifies strict limits for<i> Listeria spp.</i> or<i> Listeria monocytogenes</i>. In the conduct of risk-related quality controls in food, tests should be run for<i> L. monocytogenes</i>, and for the Listeria Genus in general. The presence of Listeria – in particular of<i> L. innocua</i> – is an indicator for critical hygienic conditions in the production process. 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: Merck

Beskrivning: Dioctyltin oxide för syntes, Sigma-Aldrich®

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Leverantör: Merck

Beskrivning: o-Terphenyl för syntes, Sigma-Aldrich®

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Leverantör: Merck

Beskrivning: Sulfaminsyra, EMSURE® for analysis, Supelco®

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Leverantör: Merck

Beskrivning: PLC-plattor (Preparative Layer Chromatography) är baserade på samma beprövade Merck-kiselbindemedelsteknologi som analytiska TLC-plattor. Plattor finns tillgängliga med lager av omodifierad silikagel eller RP-18 modifierad silikagel i flera lagertjocklekar, från 500 till 2000 µm, med eller utan fluorescerande indikator.

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Leverantör: Merck

Beskrivning: Phenothiazine för syntes, Sigma-Aldrich®

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Leverantör: Merck

Beskrivning: Stainless steel Hibar® columns are complete with endfittings. These columns are available with various types of Superspher® sorbents.

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Leverantör: Merck

Beskrivning: Pyrrol för syntes, Sigma-Aldrich®

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