Procurou por: BIOCONCEPT

Descrição: <B>PTFE</B> covered, rare earth magnetic core. The magnetic core is made from a combination of samarium and cobalt. The stirrers will continue to function at full strength for many years as the magnetism remains for longer. They are identified by an inert carbon black spot.

Código de Artigo: 442-0507

UOM: 1 * 5 unid.

Fornecedor: VWR Collection

Promoção

Descrição: Perforated single spun bonded layers gives excellent tensile strength and rapid absorption properties.

Código de Artigo: PRTWSM80YER

UOM: 1 * 200 unid.

Fornecedor: Portwest

Promoção

Descrição: SC-7 sharp point, double-ended cotton swabs consist of high quality, long staple length cotton, tightly wrapped and shaped on both ends of high strength, wound paper handles.

Código de Artigo: CONTSC-7

UOM: 1 * 5.000 unid.

Fornecedor: CONTEC

Promoção

Descrição: Melamine is combined with formaldehyde to produce melamine resin, a very durable thermosetting plastic used in Formica, and melamine foam, a polymeric cleaning product. The end products include countertops, dry erase boards, fabrics, glues, housewares and flame retardants. Melamine is one of the major components in Pigment Yellow 150, a colorant in inks and plastics.Melamine also enters the fabrication of melamine poly-sulfonate used as superplasticiser for making high-resistance concrete. Sulfonated melamine formaldehyde (SMF) is a polymer used as cement admixture to reduce the water content in concrete while increasing the fluidity and the workability of the mix during its handling and pouring. It results in concrete with a lower porosity and a higher mechanical strength exhibiting an improved resistance to aggressive environments and a longer life-time. The use of melamine as fertiliser for crops had been envisaged during the '50s and '60s because of its high nitrogen content (2/3).[7] However melamine is much more expensive to produce than other common nitrogen fertilisers, such as urea. To be effective as a fertiliser, it is essential that the plant nutrients are released or made available in a manner that matches the needs of the growing crop. The nitrogen mineralisation process for melamine is extremely slow, making this product both economically and scientifically impractical for use as a fertiliser.

Código de Artigo: BOSSBSM-2182M-A750

UOM: 1 * 100 µl

Fornecedor: Bioss

Promoção

Descrição: Scotch® 3739 is a durable box sealing tape with a high-strength polypropylene film backing and hot melt synthetic rubber-resin adhesive.

Código de Artigo: MMMA3739T509N

UOM: 1 * 6 Rolo

Fornecedor: 3M

Promoção

Descrição: The ambidextrous disposable SemperCare® Nitrile combines superb barrier protection, comfort, fit, and feel while providing the tensile strength necessary for demanding environments.

Código de Artigo: SEMP826781637

UOM: 1 * 100 unid.

Fornecedor: SEMPERIT TECHN PROD

Promoção

Descrição: Agarose is the most popular medium for immunoelectrophoresis because of the large pore size for rapid diffusion, and for low background staining by Coomassie Blue G stain. The low EEO and high gel strength is specifically selected and tested for immunoelectrophoresis and immunodiffusion.

Código de Artigo: ICNA08952012

UOM: 1 * 250 g

Fornecedor: MP Biomedicals

Promoção

Descrição: Talin, a multifunctional constituent of cell-substratum attachment sites, is a high molecular weight protein (225-270 kDa) found in variety of tissues and cell types. It is localized at a subset of adherens junctions, specialized cell-cell and cell-matrix associations that are characterized by the presence of filamentous actin at the cytoplasmic face of the junctional complex. In cultured cells, talin is absent from cell-cell junctions and found predominantly at adhesion plaques and in fibrillar streaks underlying cell surface fibronectin. Talin interacts with at least two other proteins that are localized at adhesion plaques, vinculin and integrin. Talin and vinculin have been shown to interact with each other and both have been proposed to be involved in generating the transmembrane connection, between the extracellular matrix and the cytoskeleton, that occurs at adhesion plaques. At physiological ionic strength, talin is an elongate, flexible, monomeric protein with the ability to self-associate into dimers at higher protein concentrations.

Código de Artigo: BOSSBS-3619R-CY3

UOM: 1 * 100 µl

Fornecedor: Bioss

Promoção

Descrição: Cytokeratins are proteins of keratin-containing intermediate filaments found in the intracytoplasmic cytoskeleton of epithelial tissue. The cytokeratins are encoded by a family encompassing 30 genes. Among them, 20 are epithelial genes and the remaining 10 are specific for trichocytes.
In the cytoplasm, the keratin filaments conform a complex network which extends from the surface of the nucleus to the cell membrane. Numerous accessory proteins are involved in the genesis and maintenance of such structure. This association between the plasma membrane and the nuclear surface provides important implications for the organization of the cytoplasm and cellular communication mechanisms. Apart from the relatively static functions provided in terms of supporting the nucleus and providing tensile strength to the cell, the cytokeratin networks undergo rapid phosphate exchanges mediated depolymerization, with important implications in the more dynamic cellular processes such as mitosis and post-mitotic period, cell movement and differentiation. Cytokeratins interact with desmosomes and hemidesmosomes, thus collaborating to cell-cell adhesion and basal cell-underlying connective tissue connection.

Código de Artigo: BOSSBS-1712R-CY5

UOM: 1 * 100 µl

Fornecedor: Bioss

Promoção

Descrição: A strong, fast, and easy way to create durable and reliable bonds, eliminating rivets, screws, bolts and welds. 3M™ VHB™ Tape provides high strength and long-term durability, offering design flexibility with its viscoelasticity and powerful ability to bond a variety of surfaces.

Código de Artigo: MMMA5952F/193

UOM: 1 * 1 Rolo

Fornecedor: 3M

Promoção

Descrição: I.D.NA™ Agarose is a high gel strength, low electroendosmosis agarose developed for consistent resolution of DNA in DNA identity testing.

Código de Artigo: LONZ50170

UOM: 1 * 125 g

Fornecedor: LONZA

Promoção

Descrição: The proprietary hydrophilic bonded layer in these MAbPac SEC-1 Columns results in minimal non-desired interactions between the proteins and the stationary phase. The stationary phase is designed to handle different eluent conditions containing both high and low ionic strength mobile phases, as well as mass spectrometry friendly volatile eluents.

Código de Artigo: 555-7400

UOM: 1 * 1 unid.

Fornecedor: Thermo Fisher Scientific

Certificados Promoção

Descrição: Melamine is combined with formaldehyde to produce melamine resin, a very durable thermosetting plastic used in Formica, and melamine foam, a polymeric cleaning product. The end products include countertops, dry erase boards, fabrics, glues, housewares and flame retardants. Melamine is one of the major components in Pigment Yellow 150, a colorant in inks and plastics.Melamine also enters the fabrication of melamine poly-sulfonate used as superplasticiser for making high-resistance concrete. Sulfonated melamine formaldehyde (SMF) is a polymer used as cement admixture to reduce the water content in concrete while increasing the fluidity and the workability of the mix during its handling and pouring. It results in concrete with a lower porosity and a higher mechanical strength exhibiting an improved resistance to aggressive environments and a longer life-time. The use of melamine as fertiliser for crops had been envisaged during the '50s and '60s because of its high nitrogen content (2/3).[7] However melamine is much more expensive to produce than other common nitrogen fertilisers, such as urea. To be effective as a fertiliser, it is essential that the plant nutrients are released or made available in a manner that matches the needs of the growing crop. The nitrogen mineralisation process for melamine is extremely slow, making this product both economically and scientifically impractical for use as a fertiliser.

Código de Artigo: BOSSBSM-2182M-A680

UOM: 1 * 100 µl

Fornecedor: Bioss

Promoção

Descrição: These coats are made from Protect Xtra fabric which is a further development of the Protect fabric consisting of 100% polyester weave with conductive yarn (warp). This fabric has been especially designed for use in critical areas (e.g. operating rooms, sterile environments). Thanks to the PTFE finish, the coats provide very good splash protection against liquids and other contamination. The fabric has good tensile strength and provides very good resistance to microbial penetration.

Código de Artigo: 113-9955

UOM: 1 * 1 unid.

Fornecedor: VWR Collection

Promoção

Descrição: NPT extension adapters are manufactured in glass filled PTFE for improved mechanical strength.

Código de Artigo: COWIPC713.050075GF

UOM: 1 * 1 unid.

Fornecedor: COWIE

Promoção

Descrição: Manufactured from genuine natural rubber (which may cause allergic reactions in some individuals), these gloves combine the highest degree of dexterity available with superior strength and comfort.

Código de Artigo: PRTWA910WHRXL

UOM: 1 * 100 unid.

Fornecedor: Portwest

Promoção