Esta buscando: Merck

Numero del catalogo: (1.04148.0001)

Proveedor: Merck

Descripción: 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

FDS Promoción

Proveedor: Merck

Descripción: Acrilato de 2-etilhexilo estabilizado, Sigma-Aldrich®

FDS

Numero del catalogo: (1.12523.5000)

Proveedor: Merck

Descripción: Lactalbumin hydrolysate

UOM: 1 * 5 kg

FDS Promoción

Proveedor: Merck

Descripción: Bromoacetato de etilo, Sigma-Aldrich®

FDS

Numero del catalogo: (8.14688.0250)

Proveedor: Merck

Descripción: Cloroformiato de bencilo estabilizado, Sigma-Aldrich®

UOM: 1 * 250 mL

FDS Promoción

Numero del catalogo: (1.60317.0500)

Proveedor: Merck

Descripción: Ácido nítrico 25%, Titripur® for argentometric titration, Supelco®

UOM: 1 * 0,5 L

Promoción

Numero del catalogo: (8.16001.0100)

Proveedor: Merck

Descripción: (S)-(+)-Arginina clorhidrato ≥99% para síntesis, Sigma-Aldrich®

UOM: 1 * 100 g

FDS Promoción

Numero del catalogo: (8.41200.0025)

Proveedor: Merck

Descripción: Ácido 2-cloro-6-fluorobenzoico ≥98.0% para síntesis, Sigma-Aldrich®

UOM: 1 * 25 g

Promoción

Numero del catalogo: (1.07979.1000)

Proveedor: Merck

Descripción: Tiourea ACS, Reag. Ph. Eur. para análisis, Supelco®

UOM: 1 * 1 kg

FDS Promoción

Proveedor: Merck

Descripción: Acetato de 2-metoxietilo para síntesis, Sigma-Aldrich®

FDS

Proveedor: Merck

Descripción: Betaina clorhidrato para síntesis, Sigma-Aldrich®

FDS

Proveedor: Merck

Descripción: Propionato de sodio para síntesis, Sigma-Aldrich®

FDS

Proveedor: Merck

Descripción: Dihexilamina para síntesis, Sigma-Aldrich®

FDS

Proveedor: Merck

Descripción: Malononitrilo para síntesis, Sigma-Aldrich®

FDS

Proveedor: Merck

Descripción: Ácido 2,2-bis(hidroximetil)propionico para síntesis, Sigma-Aldrich®

FDS

Proveedor: Merck

Descripción: tri-Sodio orto-fosfato dodecahidrato, EMSURE® ACS, Reag. Ph. Eur. para análisis, Supelco®

FDS Promoción