Esta buscando: Isobutyl+methacrylate+polymer

Numero del catalogo: (17-1273-01)

Proveedor: Cytiva

Descripción: SOURCE 30S is a synthetic high performance, preparative, chromatography medium, based on a 30 µm monosized, rigid polystyrene/divinyl benzene polymer matrix It is modified with sulphonate (S) strong cation exchange groups.

UOM: 1 * 50 mL

Promoción

Proveedor: MACHEREY-NAGEL

Descripción: State-of-the-art spherical polymer for highest demands in solid phase extraction. PS/DVB copolymer with secondary and tertiary ammonium modification for mixed-mode SPE with weak anion exchange and reversed-phase properties (WAX).

New Product

Numero del catalogo: (BDAM367985)

Proveedor: BD Medical

Descripción: BD Vacutainer® SST™ Tubes contain spray-coated silica to aid in clotting and a polymer gel for serum separation. Samples processed in these tubes are used for serum determinations in chemistry, blood donor screening and infectious disease testing.* BD Vacutainer® SST™ tubes provide an efficient means of serum sample preparation and help to improve laboratory workflow.

UOM: 1 * 1.000 UN

Promoción

Proveedor: Agilent

Descripción: ZORBAX® Extend-C18 columns have high efficiency and a long life at high pH upto pH 11,5 with more effieincy and better peak shape than polymer-based columns.

Numero del catalogo: (TOYO0019685)

Proveedor: TOSOH Bioscience

Descripción: TSK-Gel® BioAssist Q are polymer based packed PEEK columns for laboratory applications. These columns provide high capacity for small to very large MW proteins and nucleic acids.

UOM: 1 * 1 UN

Promoción

Proveedor: Simport Scientific

Descripción: StainTray M920 has a rigid base that is resistant to many chemicals (except chlorinated hydrocarbons). It can hold up to 20 slides on four plastic rails covered with a polymer strip for holding slides perfectly in place even if the tray is held at an angle.

Numero del catalogo: (TOYO0019686)

Proveedor: TOSOH Bioscience

Descripción: TSK-Gel® BioAssist S polymer based packed PEEK columns are designed for the separation of large biomolecules. Suitable for use in HPLC, laboratory and semi-preparative applications.

UOM: 1 * 1 UN

Promoción

Numero del catalogo: (HART942595)

Proveedor: HARTMANN PAUL

Descripción: Powder-free disposable surgical gloves made of thin and particularly soft latex, particularly easy to put on thanks to the special polymer inner coating, with a special micro-roughened surface for optimal grip, very good tactile sensitivity, highly elastic and tear-resistant, fatigue-free fit thanks to the fully anatomical fit.

UOM: 1 * 50 Par

New Product Promoción

Proveedor: TOSOH Bioscience

Descripción: TSK-GEL® CM STAT are cross-linked hydrophilic polymer (mono-disperse particles) based columns designed to analyse the profile of charge isomers of proteins. These STAT columns provide fast, high resolution separations at moderate pressures.

Numero del catalogo: (ABCAAB270250-100)

Proveedor: Abcam

Descripción: Mouse monoclonal [CTD4H8] to RNA polymerase II CTD repeat YSPTSPS.

UOM: 1 * 100 µG

Promoción

Proveedor: Cytiva

Descripción: SOURCE™ 15S is a synthetic high performance, preparative, chromatography medium, based on a 15 µm monosized, rigid polystyrene/divinyl benzene polymer matrix.

Numero del catalogo: (BOSSBSM-2182M-A680)

Proveedor: Bioss

Descripción: 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.

UOM: 1 * 100 µl

Promoción

Proveedor: Cytiva

Descripción: Ficoll® PM400 is a synthetic neutral, highly branched hydrophilic polymer of sucrose with an average molecular weight of 400000. It is used to form density gradients for separating and isolating eukaryotic cells, organelles and bacterial cells, as a stabilising agent and as a preparation medium for isolating mononuclear cells. It is useful for separating cells that are sensitive to centrifugation. Ficoll™ PM400 can also be used in other applications, such in defined culture media, nucleic acid hybridisation, electrophoresis, and immunological studies.

Certificados

Numero del catalogo: (BOSSBS-3800R-A647)

Proveedor: Bioss

Descripción: Immunoglobulins belong to a group of related glyco proteins which make up 20% of serum proteins. Antigens and immunoglobulins react to confer immunity to individuals. Immunoglobulins have similar structures of two identical heavy chains and two identical light chains. Both the heavy chains and the light chains are divided into constant and variable regions. The constant regions have the same amino acid sequences between all the immunoglobulin classes. The variable regions have approximately 110 amino acids with high sequence variability. The amino acid sequence of the heavy chain determines the class of an immunoglobulin. The five types of immunoglobulin heavy chains are known as: IgG, IgA, IgM, IgD, and IgE. IgG is divided into four subclasses, and IgA is divided into two subclasses. In serum IgA and IgG are monomers with a single 4 polypeptide unit; while, IgM is a pen tamer. IgA may also form polymers. Kappa light chain antibody can be used for the identification of leukemias, plasmacytomas and certain non Hodgkin's lymphomas. Kappa light chain contains one immunoglobulin like domain. The EU sequence has the INV allotypic marker, Ala 45 and Val 83. The ROY sequence has the INV allotypic marker, Ala 45 and Leu 83.

UOM: 1 * 100 µl

Promoción

Numero del catalogo: (BOSSBS-3800R-A680)

Proveedor: Bioss

Descripción: Immunoglobulins belong to a group of related glyco proteins which make up 20% of serum proteins. Antigens and immunoglobulins react to confer immunity to individuals. Immunoglobulins have similar structures of two identical heavy chains and two identical light chains. Both the heavy chains and the light chains are divided into constant and variable regions. The constant regions have the same amino acid sequences between all the immunoglobulin classes. The variable regions have approximately 110 amino acids with high sequence variability. The amino acid sequence of the heavy chain determines the class of an immunoglobulin. The five types of immunoglobulin heavy chains are known as: IgG, IgA, IgM, IgD, and IgE. IgG is divided into four subclasses, and IgA is divided into two subclasses. In serum IgA and IgG are monomers with a single 4 polypeptide unit; while, IgM is a pen tamer. IgA may also form polymers. Kappa light chain antibody can be used for the identification of leukaemias, plasmacytomas and certain non Hodgkin's lymphomas. Kappa light chain contains one immunoglobulin like domain. The EU sequence has the INV allotypic marker, Ala 45 and Val 83. The ROY sequence has the INV allotypic marker, Ala 45 and Leu 83.

UOM: 1 * 100 µl

Promoción

Proveedor: Biotium

Descripción: This monoclonal antibody is part of a new panel of reagents, which recognizes subcellular organelles or compartments of human cells. These markers may be useful in identification of these organelles in cells, tissues, and biochemical preparations. This MAb recognizes the double stranded DNA in human cells. It can be used to stain the nuclei in cell or tissue preparations and can be used as a nuclear marker in human cells. This MAb produces a homogeneous staining pattern in the nucleus of normal and malignant cells.,Deoxyribonucleic acid (DNA) is a long polymer of nucleotides that is held together by a backbone made of sugars and phosphate groups. It holds the genetic instructions for the development and function of living things. DNA is crucial for living organisms, and all known cellular life and some viruses contain DNA. In eukaryotes, DNA exists in the cell nucleus, while in prokaryotes; DNA is located in the cytoplasm. In living organisms, DNA does not usually exist as a single molecule, but instead as a tightly associated pair of molecules in the shape of a right-handed double helix. Hydrogen bonds as well as forces generated by the hydrophobic effect and pi stacking hold the two DNA strands together. During replication and transcription, portions of the helix unwind and become single stranded. Protective proteins surround these single-stranded DNA. Double stranded (ds) DNA markers are useful tools in biology research and aid in the study of DNA behavior and characteristics.