Natural Polymers & Derivatives
  1. Pullulan, desalinized
    Pullulan, desalinized
    Catalog Number 21115

    Natural polysaccharide from Aureobasidium pullulans

    Mn ~200,000

  2. Cellulose, cyanoethyl ether
    Cellulose, cyanoethyl ether
    Catalog Number 04687

    Solvent-soluble cellulose ether. Soluble in polar solvents. High dielectric constant.

  3. Dextran
    Dextran
    Catalog Number 01341

    Water soluble carbohydrate with many pharmaceutical and technical uses.

  4. Dextran [MW 100,000-200,000]
    Dextran [MW 100,000-200,000]
    Catalog Number 05056

    Water soluble carbohydrate with many pharmaceutical and technical uses.

  5. Dextran [MW 200,000-300,000]
    Dextran [MW 200,000-300,000]
    Catalog Number 22500

    Water soluble carbohydrate with many pharmaceutical and technical uses.

  6. Hydroxypropyl Cellulose [3-6 cP]

    HPC is a hydrophilic polymer used for drug encapsulants, opthalmic lubricants and transdermal patches. Also used as a general thickener.

  7. Hydroxypropyl Cellulose

    HPC is a hydrophilic polymer used for drug encapsulants, opthalmic lubricants and transdermal patches. Also used as a general thickener.

  8. Hydroxypropyl Cellulose

    HPC is a hydrophilic polymer used for drug encapsulants, opthalmic lubricants and transdermal patches. Also used as a general thickener.

  9. Hydroxypropyl Cellulose

    HPC is a hydrophilic polymer used for drug encapsulants, opthalmic lubricants and transdermal patches. Also used as a general thickener.

  10. cellulose-hydroxyethyl-ether-mw1000000

    Water-soluble cellulose ether, used as a binder and thickening agent

    1,500-2,500 cps (1% soln. in water)

  11. Cellulose, hydroxyethyl ether (MW 720,000)
    Inquire for availability.

    Water-soluble cellulose ether, used as a binder and thickening agent

    Viscosity of 2% AQ = 4,500-6,500 cps

  12. cellulose-hydroxyethyl-ether-mw90000

    Water-soluble cellulose ether, used as a binder and thickening agent

  13. Cellulose, methyl hydroxyethyl ether

    Water-soluble cellulose derivative

    8,000 cps (2% soln. in H2O)

  14. Dextran, FITC
    Dextran, FITC
    Catalog Number 15759

    Fluorescein isothiocyanate (FITC) labeled Dextrans are valuable materials for studying permeability and microcirculation in vivo. These are used to trace neuronal projections and active transport in live and unfixed tissue and as neuronal tracers in a variety of species.

  15. Dextran sulfate, sodium salt
    Dextran sulfate, sodium salt
    Catalog Number 00407

    Anionic dextran derivative.

    Sulfur 19% pH of AQ 6.9

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