Waters Insulin Diol HPLC Column for the analysis of impurities with molecular masses greater than those of insulin.

Référence du produit : WAT011530
Ultrahydrogel 500 Column, 500 Å, 10 µm, 7.8 mm x 300 mm, 5K - 400K, 1/pk

Ultrahydrogel Column | WAT011530


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Description du produit

Les colonnes Ultrahydrogel de Waters contiennent une colonne de gel sophistiquée compatible avec une phase aqueuse, destinée aux séparations préparatives et analytiques des polymères hydrosolubles. Le gel est un polymère hydroxylé réticulé qui contient une fonctionnalité carboxyle résiduelle. Les colonnes Ultrahydrogel DP contiennent une fonctionnalité amine résiduelle. Les composés généralement caractérisés sont des oligomères et des substances biologiques telles que les polysaccharides, les acides nucléiques, les protéines et les peptides.

Spécifications

  • Chimie

    SEC

  • Mode de séparation

    Filtration sur gel (aqueux)

  • Particules de support

    Polymer

  • pH Range Min

    2 pH

  • pH Range Max

    12 pH

  • Temperature Limits

    10 - 80C

  • Molecular Weight Range Min

    5000

  • Molecular Weight Range Max

    400000

  • Particle Shape

    Spherical

  • Granulométrie

    10 µm

  • Endfitting Type

    Waters

  • Taille des pores

    500 Å

  • Format

    Colonne

  • Packing Solvent

    Water

  • Système

    HPLC

  • Technique

    SEC

  • Classification USP

    L39

  • Diamètre interne

    7.8 mm

  • Longueur

    300 mm

  • UNSPSC

    41115709

  • Application

    Filtration sur gel

  • Gamme

    Ultrahydrogel

  • Type de produit

    Colonnes

  • Units per Package

    1 pk

Support Produits

Documents

Documents



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Colonne Ultrahydrogel, 500Å, 10 µm, 7.8 mm X 300 mm, 5K - 400K, 1/pk

Add the sophisticated aqueous-compatible gel Waters Ultrahydrogel Column to your lab as it is ideally suited for analytical and preparative separations of water-soluble polymers. The lab equipment uses a gel that is a cross-linked hydroxylated polymer containing some residual amine functionality. Using the Ultrahydrogel Column, you can characterize a large range of compounds, including oligomers, oligosaccharides, and biological substances like polysaccharides, nucleic acids, proteins, and peptides. Additionally, you can also characterize cationic, anionic, as well as amphoteric polymers.

The Ultrahydrogel Column listed here measures 7.8 x 300 mm. Its high resolution is superior to other conventional aqueous SEC Columns available in the market. The analytical column offers a wide working pH range of 2-12. In addition to this, you get greater flexibility for the mobile phase while causing minimal non-size exclusion effects. The Ultrahydrogel Column offers compatibility with high concentrations of organic solvents (up to 20% organic, 50% organic when the mobile phase is introduced by the gradient).

Use the Ultrahydrogel Column to get high resolution, low adsorption, and a wide range of molecular weight separations within a temperature range of 10 C to 80 C.

Like all our lab equipment, the Ultrahydrogel Column is manufactured in Waters ISO 9001 certified manufacturing facility using pure reagents and the strictest controls. Each column undergoes several tests to ensure its reliability. The column is certified for its use, making certain that it will continue to deliver optimal performance, and enhance the selectivity, sensitivity, and speed of your analysis.

Learn more about our manufacturing processes and the research and development we invest in to make our products the industry leaders they are. This literature is available on our website which also enables you to shop for lab equipment directly from us. Purchasing directly from Waters will ensure that you receive only authentic and original Waters equipment, at the best available price.

You may also want to explore the Ultrahydrogel Guard Column, 125Å, 6 µm, 6 mm X 40 mm, 1K - 500K, 1/pk, which is designed to enhance your column’s life.

What Impacts Column efficiency?

As Liquid chromatography columns have a finite life, it is important that they receive care and deliberation in use. A number of factors influence the column’s life. It is influenced by the number of injections, sample and solvent cleanliness, frequency of solvent changeover, and handling and storage procedures.