Recherche de texte >
Solid+Phase+Extraction
Imprimer
Votre recherche pour:
48 987 les résultats ont été trouvés
Solid+Phase+Extraction
Fournisseur:
PerkinElmer
Description:
Elite-Q PLOT phase columns are ideal for the analysis of light gases and hydrocarbons.
Fournisseur:
COLLECTION PREFIX HPLC
Description:
Un dégazage en ligne est plus efficace pour éliminer le gaz dissous dans les phases mobiles que la sonification ou le barbotage d'hélium. Jusqu'à cinq canaux de solvant peuvent être dégazés simultanément par un appareil. Le très faible volume de chaque canal en PTFE AF (480 μl) permet un équilibrage et un temps de démarrage rapides.
Fournisseur:
Agilent
Description:
Capillary electrochromatography is a hybrid of CE and LC and can be performed in the Agilent CE system. Using CE capillaries packed with LC stationary phases, CEC offers the loadability and selectivity of LC and the high efficiency of CE.
Fournisseur:
Restek
Description:
These traditional endcapped C18 columns are ideal for general-purpose use in reversed-phase chromatography.
Fournisseur:
Thermo Fisher Scientific
Description:
Accucore™ Polar Premium est une phase C18 robuste contenant un amide qui offre une sélectivité complémentaire à celle de la phase C18 classique. Core Enhanced Technology permet d'obtenir des séparations rapides à haute résolution sans perte de charge élevée requise par les particules inférieures à 2 µm.
Numéro de catalogue:
(PRSI29-554)
Fournisseur:
ProSci Inc.
Description:
CDC25B is a member of the CDC25 family of phosphatases. CDC25B activates the cyclin dependent kinase CDC2 by removing two phosphate groups and it is required for entry into mitosis. CDC25B shuttles between the nucleus and the cytoplasm due to nuclear localization and nuclear export signals. The protein is nuclear in the M and G1 phases of the cell cycle and moves to the cytoplasm during S and G2. CDC25B has oncogenic properties, although its role in tumor formation has not been determined.CDC25B is a member of the CDC25 family of phosphatases. CDC25B activates the cyclin dependent kinase CDC2 by removing two phosphate groups and it is required for entry into mitosis. CDC25B shuttles between the nucleus and the cytoplasm due to nuclear localization and nuclear export signals. The protein is nuclear in the M and G1 phases of the cell cycle and moves to the cytoplasm during S and G2. CDC25B has oncogenic properties, although its role in tumor formation has not been determined. Multiple transcript variants for this gene exist.
UOM:
1 * 50 µG
Fournisseur:
Thermo Scientific
Description:
Lithium nitrate, anhydrous is used in the manufacture of red-colored fireworks and flares. has been proposed as a medium to store heat collected from the sun for cooking. A Fresnel lens would be used to melt solid lithium nitrate, which would then function as a solar battery, allowing heat to be redistributed later by convection
Fournisseur:
Thermo Fisher Scientific
Description:
Hypersil™ BDS phenyl columns offer alternative selectively to Hypersil™ BDS C18 and C8 columns and phenyl phases offer clear advantages over alkyl chains when the compounds to be resolved. Used to accomplish the difficult separation.
Fournisseur:
STEMCELL Technologies
Description:
Interleukin 1 beta (IL-1β) is synthesized as an inactive precursor protein or pro-IL-1β. This precursor is cleaved intracellularly by caspase 1 (IL-1β convertase) to form the active form of the protein that is later secreted (Allan <i>et al.</i>). IL-1β binds to IL-1 receptor and activates intracellular signaling via the MAPK or NF-κB pathway. IL-1β is released by monocytes, tissue macrophages, and dendritic cells in response to infection or injury and induces expression of acute-phase proteins. It also promotes the infiltration of inflammatory and immunocompetent cells from the circulation into the extravascular space and affected tissues, by stimulating the expression of adhesion molecules on endothelial cells. IL-1β also affects other immune cells; for example, it co-stimulates T cell functions together with an antigen or mitogen. It also stimulates Th17 differentiation and B cell proliferation in an IL-6-dependent manner.
Fournisseur:
Agilent
Description:
Agilent ZORBAX® Eclipse XDB-C8 columns provide four bonded phase choices for method development optimisation.
Fournisseur:
Sampling Systems
Description:
The Silo rocket sampler is ideal for taking large bulk samples.
Fournisseur:
VARIAN
Description:
These Polaris™ phases have rapid high resolution separations based on ultra pure silica to which alkyl chains and polar modifications are attached.
Fournisseur:
Resonac
Description:
These are polymer-based columns, with similar polarity to that of ODS columns have general purpose use.
Numéro de catalogue:
(BOSSBS-0902R-CY7)
Fournisseur:
Bioss
Description:
Indole-3-acetic acid, also known as IAA, is a heterocyclic compound that is an phytohormones called auxins. This colourless solid is probably the most important plant auxin. The molecule is derived from indole, containing a carboxymethyl group (acetic acid). IAA has many different effects, as all auxins do, such as inducing cell elongation and cell division with all subsequent results for plant growth and development. There are less expensive and metabolically stable synthetic auxin analogs on the market for use in horticulture, such as indole-3-butyric acid (IBA) and 1-naphthaleneacetic acid (NAA).
UOM:
1 * 100 µl
Numéro de catalogue:
(BOSSBS-0902R)
Fournisseur:
Bioss
Description:
Indole-3-acetic acid, also known as IAA, is a heterocyclic compound that is an phytohormones called auxins. This colourless solid is probably the most important plant auxin. The molecule is derived from indole, containing a carboxymethyl group (acetic acid). IAA has many different effects, as all auxins do, such as inducing cell elongation and cell division with all subsequent results for plant growth and development. There are less expensive and metabolically stable synthetic auxin analogs on the market for use in horticulture, such as indole-3-butyric acid (IBA) and 1-naphthaleneacetic acid (NAA).
UOM:
1 * 100 µl
Fournisseur:
Thermo Fisher Scientific
Description:
These high resolution reversed phase columns are used to separate proteins and peptides.
Appel de prix
Le stock de cet article est limité mais peut être disponible dans un entrepôt proche de vous. Merci de vous assurer que vous êtes connecté sur le site afin que le stock disponible soit affiché. Si l'
 est toujours affiché et vous avez besoin d'aide, s'il vous plaît appelez-nous au 016 385 011
Le stock de cet article est limité mais peut être disponible dans un entrepôt proche de vous. Merci de vous assurer que vous êtes connecté sur le site afin que le stock disponible soit affiché. Si l'
est toujours affiché et vous avez besoin d'aide, s'il vous plaît appelez-nous au 016 385 011
Ces articles ne peuvent être ajoutés au Panier. Veuillez contacter votre service client ou envoyer un e-mail à vwr.be@vwr.com
Une documentation supplémentaire peut être nécessaire pour l'achat de cet article. Un représentant de VWR vous contactera si nécessaire.
Ce produit a été bloqué par votre organisation. Contacter votre service d'achat pour plus d'informations.
Le produit original n'est plus disponible. Le remplacement représenté est disponible
Les produits marqués de ce symbole ne seront bientôt plus disponibles - vente jusqu'à épuisement de stock. Des alternatives peuvent être disponibles en recherchant le code article VWR indiqué ci-dessus. Si vous avez besoin d'une assistance supplémentaire, veuillez contacter notre Service Clientèle au 016 385 011.
|
|||||||||
Vue liste
