Natural Polymers & Derivatives

17 个项目

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  1. Dextran

    Dextran

    开始于: NT$2,139.00

    Water soluble carbohydrate with many pharmaceutical and technical uses.

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  2. Dextran [MW 100,000-200,000]

    Dextran [MW 100,000-200,000]

    开始于: NT$2,139.00

    Water soluble carbohydrate with many pharmaceutical and technical uses.

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  3. Dextran [MW 200,000-300,000]

    Dextran [MW 200,000-300,000]

    开始于: NT$2,139.00

    Water soluble carbohydrate with many pharmaceutical and technical uses.

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  4. Dextran [MW 3,000,000-7,000,000]

    Dextran [MW 3,000,000-7,000,000]

    开始于: NT$2,139.00

    Water soluble carbohydrate with many pharmaceutical and technical uses.

    (poly[(1,6)-alpha-d-glucose])

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  5. hydroxypropyl cellulose

    Hydroxypropyl Cellulose [3-6 cP]

    开始于: NT$4,278.00

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

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  6. Hydroxypropyl Cellulose

    Hydroxypropyl Cellulose [6-10 cP]

    开始于: NT$4,278.00

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

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  7. Hydroxypropyl Cellulose

    Hydroxypropyl Cellulose [150-400 cP]

    开始于: NT$4,278.00

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

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  8. Hydroxypropyl Cellulose

    Hydroxypropyl Cellulose [1,000-4,000 cP]

    开始于: NT$4,278.00

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

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  9. cellulose-hydroxyethyl-ether-mw1000000

    Cellulose, hydroxyethyl ether (MW 1,000,000)

    开始于: NT$1,188.00

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

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

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  10. Cellulose, hydroxyethyl ether (MW 720,000)

    Cellulose, hydroxyethyl ether (MW 720,000)

    开始于: NT$1,188.00

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

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

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  11. cellulose-hydroxyethyl-ether-mw90000

    Cellulose, hydroxyethyl ether (MW ~90,000)

    开始于: NT$1,188.00

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

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  12. Pullulan, desalinized

    Pullulan, desalinized

    开始于: NT$4,753.00

    Natural polysaccharide from Aureobasidium pullulans

    Mn ~200,000

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  13. Guar Gum

    Guar Gum

    开始于: NT$3,565.00

    Natural water-soluble polysaccharide

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  14. Cellulose, cyanoethyl ether

    Cellulose, cyanoethyl ether

    开始于: NT$16,920.00

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

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  15. Cellulose, methyl hydroxyethyl ether

    Cellulose, methyl hydroxyethyl ether

    开始于: NT$6,274.00

    Water-soluble cellulose derivative

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

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  16. Dextran, FITC

    Dextran, FITC

    开始于: NT$10,361.00

    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.

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  17. Dextran sulfate, sodium salt

    Dextran sulfate, sodium salt

    开始于: NT$14,116.00

    Anionic dextran derivative.

    Sulfur 19% pH of AQ 6.9

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