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Polymers

Polymers

Polymers are macromolecules formed by the repetition of smaller units called monomers, joined together by covalent bonds. These materials possess a variety of physical and chemical properties that make them essential in a wide range of industrial and scientific applications, including the manufacture of plastics, fibers, elastomers, adhesives, and coatings. At CymitQuimica, we offer an extensive range of high-quality, high-purity polymers designed to meet the specific needs of your research and development, as well as the demands of industrial production. Our catalog includes polymers with various characteristics suitable for uses in biomedicine, engineering, electronics, and more.

Subcategories of "Polymers"

Found 4184 products of "Polymers"

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  • Polyethyleneimine, branched, M.W. 600, 99%

    CAS:
    Polyethyleneimine, branched, M.W. 600 acts as an auxiliary agent. It is used in paper-making, water treatment, detergents, adhesives and cosmetics. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may re
    Formula:(C2H5N)zC2H4N)y(C2H5N)x
    Purity:99%
    Color and Shape:Light yellow, clear viscous liquid

    Ref: 02-040527

    25g
    88.00€
    100g
    225.00€
    500g
    853.00€
  • Polydimethylsiloxane, trimethylsiloxy terminated, M.W. 1250

    CAS:
    Polydimethylsiloxane, trimethylsiloxy terminated is widely used as a common surfactant. It is an active component of defoamers which suppress the formation of foams and as a critical ingredient in water-repelling coatings as an active silicone fluid. It finds application in optic telecommunications,
    Formula:(C2H6OSi)n
    Color and Shape:Clear colorless, Viscous liquid

    Ref: 02-042498

    1l
    247.00€
    50ml
    41.00€
    250ml
    95.00€
  • Polystyrene latex microsphere, 2 micron, 2.5 wt% dispersion in water

    CAS:
    Polystyrene latex microsphere is used as a biocompatible material, especially in dentistry. They are used as insulators, for injection molding and casting, as sheets, plates, rods, rigid forms and beads. It is also used as extrusion molded foamed packaging, dinnerware, bottles, toys and disposable c
    Formula:(C8H8)n

    Ref: 02-042744

    15ml
    490.00€
  • Polyethyleneimine, branched, M.W. 2,000

    CAS:
    Polyethyleneimine is used for various applications in products like detergents, adhesives, water treatment agents and cosmetics. It is also used as flocculating agent, enzyme carrier, wet-strength agent in the paper-making process, chelating agent form complexes with metal ions such as zinc and zirc
    Formula:(C2H5N)zC2H4N)y(C2H5N)x
    Purity:99%
    Color and Shape:Liquid, Colorless to yellow, clear to slightly turbid

    Ref: 02-040528

    25g
    86.00€
    100g
    167.00€
    500g
    665.00€
  • Tetrakisepoxy cyclosiloxane

    CAS:
    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
    Formula:C28H56O12Si4
    Color and Shape:Liquid, Colorless to pale yellow
    Molecular weight:697.08

    Ref: 02-046960

    25g
    150.00€
    100g
    To inquire
  • Polyethylene, chlorinated

    CAS:
    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
    Color and Shape:White, Powder

    Ref: 02-044146

    250g
    99.00€
  • Polydimethylsiloxane, trimethylsiloxy terminated, M.W. 117,000

    CAS:
    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
    Formula:(C2H6OSi)n
    Color and Shape:Colorless, Viscous liquid

    Ref: 02-042504

    1l
    To inquire
    50ml
    35.00€
    250ml
    85.00€
  • 3,3'-Diallylbisphenol A diacetate, epoxy curative, EC-392

    CAS:
    It is used in epoxy systems or in combination with acrylates, methacrylates, and maleimides. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product
    Formula:C25H28O4
    Molecular weight:392.5

    Ref: 02-046403

    25g
    To inquire
    100g
    To inquire
  • Polyoxyethylene bis(amine), M.W. 1,000

    CAS:
    It is used as PEG modifier, its main products include high-qualified intermediates, various of amino acid and APIs. This Polymer used in the preparation of enzyme conjugates soluble in organic solvents. Promising drug carrier. This Thermo Scientific Chemicals brand product was originally part of the
    Formula:H2NCH2CH2(OCH2CH2)nNH2
    Color and Shape:White to yellow, Solid or powder

    Ref: 02-046833

    1g
    146.00€
    5g
    611.00€
    250mg
    56.00€
  • Polyethyleneimine, branched, M.W. 10,000, 99%

    CAS:
    Polyethyleneimine, branched, M.W. 10,000 acts as an auxiliary agent. It is used in paper-making, water treatment, detergents, adhesives and cosmetics. It is investigated as non-viral vector carriers in research. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar pro
    Formula:(C2H5N)zC2H4N)y(C2H5N)x
    Purity:99%
    Color and Shape:Yellow, Liquid

    Ref: 02-040331

    25g
    87.00€
    100g
    227.00€
    500g
    839.00€
  • Polyvinylpyrrolidone, M.W. 360,000

    CAS:
    A cryoprotectant, also useful in plant cell culture research
    Formula:(C6H9NO)n
    Color and Shape:White to pale yellow, Powder

    Ref: 02-J61381

    1kg
    241.00€
    250g
    90.00€
    500g
    144.00€
  • Polystyrene, atactic

    CAS:
    Polystyrene, atactic is used as plastics, include protective packaging, containers, lids, bottles, trays, tumblers, and disposable cutlery. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to th
    Formula:(C8H8)n
    Color and Shape:Beads
    Molecular weight:125,000-250,000

    Ref: 02-044537

    10g
    41.00€
    50g
    166.00€
  • Imide-extended bismaleimide, BMI-1500

    CAS:
    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
    Color and Shape:Dark amber, Viscous liquid

    Ref: 02-046867

    25g
    To inquire
  • 2-Chlorotrityl chloride on polystyrene, 1% cross-linked, 100-200 mesh, 1.0-1.4 mmol/g

    CAS:
    2-Chlorotrityl chloride is used as an intermediate of clotrimazole. It is also used in convergent peptide synthesis. Furthermore, it is used in the preparation of modified trityl nucleosides. In addition, it serves as a protecting group reagent for carboxylic acids forming esters. This Thermo Scient
    Formula:C19H14Cl2
    Color and Shape:Off-white to yellow to orange, 100 to 200 mesh beads
    Molecular weight:313.22

    Ref: 02-044407

    2g
    114.00€
    10g
    381.00€
    50g
    To inquire
  • Polyethylene glycol 10,000

    CAS:
    Polyethylene glycol is used to modify therapeutic proteins and peptides to increase their solubility. In gas chromatography, it is used as a polar stationary phase. It is also useful in preserving objects obtained from the ocean. As a dispersant, it is used in toothpastes. It finds application in bl
    Formula:(C2H4O)n
    Color and Shape:White, Powder or crystals or flakes

    Ref: 02-B21955

    1kg
    82.00€
    250g
    37.00€
  • Polyethylene oxide, M.W. 100,000

    CAS:
    Polyethylene oxide is used in conjunction with carbon black to form a conductive composite. It serves as thermoplastic material that is readily calendared, extruded, injection molded or cast, to provide even greater formulation and processing flexibility. It also provides binding, thickening, lubric
    Formula:(C2H4O)n
    Color and Shape:Powder, White to off-white

    Ref: 02-042236

    25g
    43.00€
    100g
    72.00€
    500g
    208.00€
  • Poly(3-hexylthiophene-2,5-diyl), regioregular, low metals

    CAS:

    Poly(3-hexylthiophene-2,5-diyl) optimized for use in organic photovoltaic's (OPV) and devices. It is also used as organic light emitting diode (OLED) materials. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label inform

    Formula:(C10H14S)n

    Ref: 02-044745

    100mg
    To inquire
    500mg
    To inquire
  • Polystyrene standard, M.W. 650,000, Mw/Mn 1.06

    CAS:
    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

    Ref: 02-041941

    1g
    To inquire
  • Benzyl alcohol on polystyrene, 3.5 mmol/g


    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

    Ref: 02-L19592

    5g
    To inquire
  • Poly(vinylbenzyl chloride)

    CAS:
    In scientific and educational research. In synthesis of polymer supported reagents. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item c
    Formula:CH2CH(C6H4CH2Cln

    Ref: 02-043067

    2g
    To inquire
    10g
    138.00€
    50g
    510.00€
  • Dextran, MW ca 250,000

    CAS:
    Dextran, is used as a multi-use, branched glucan. Low molecular weight dextran is useful as a stabilizer, volume extender, lubricant, binding platform, and matrix component. It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuff. This
    Formula:(C6H9O5)n(C6H10O5)m
    Color and Shape:White to pale cream, Powder

    Ref: 02-J60200

    10g
    42.00€
    50g
    125.00€
    100g
    178.00€
    500g
    632.00€
  • Polydimethylsiloxane (silicone) emulsion


    Polydimethylsiloxane (silicone) emulsion is the most widely used silicon-based organic polymer and is particularly known for its unusual rheological (or flow) properties. Further, it is used in contact lenses, medical devices to elastomers and in shampoos (as dimethicone makes hair shiny and slipper
    Color and Shape:Liquid, White

    Ref: 02-045088

    100g
    29.00€
    500g
    76.00€
    2500g
    212.00€
  • Polyethylene Glycol 6000, Flakes, Ultrapure

    CAS:
    Thermo Scientific Polyethylene Glycol 6000 Flakes Ultrapure
    Formula:(C2H4O)n
    Color and Shape:White or slightly yellowish, Flakes
    Molecular weight:5400-6600

    Ref: 02-J19972

    1kg
    89.00€
    5kg
    To inquire
  • Poly(acrylic acid), 25 wt% soln. in water

    CAS:
    Polyacrylic acid is used in disposable diapers and in ion exchange resins. It is also used to study solute diffusion in polyvinyl alcohol/polyacrylic acid copolymer hydrogel. It is also employed as a thickening, suspending, emulsifying and dispersing agent in pharmaceuticals, cosmetics, adhesives an
    Formula:(C3H4O2)n
    Color and Shape:Liquid
    Molecular weight:72.02113

    Ref: 02-044669

    100g
    70.00€
    500g
    222.00€
  • Polystyrene latex microsphere, 75.0 micron, 2.5 wt% dispersion in water

    CAS:
    Polystyrene is one of the most widely used plastics. Uses include protective packaging, containers, lids, bottles, trays, tumblers, disposable cutlery and produce polybutadiene rubber. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some docume
    Formula:(C8H8)n

    Ref: 02-042750

    5ml
    590.00€
  • Starch, soluble, ACS (for iodometry)

    CAS:
    For iodometry
    Formula:C12H22O11
    Color and Shape:Solid, White
    Molecular weight:342.30

    Ref: 02-036703

    1kg
    180.00€
    50g
    41.00€
    250g
    57.00€
  • Polyethylene glycol 2,000

    CAS:
    Polyethylene glycol is used in the field of pharmaceuticals, cosmetics, paper, rubber and ceramics and in wood processing. It is also used in the manufacture of surfactants, dispersant resin and plastics. It acts as a dye carrier in paints and inks; soldering fluxes with good spreading property and
    Formula:(C2H4O)n
    Color and Shape:White waxy, Powder or flakes

    Ref: 02-B22181

    1kg
    100.00€
    250g
    39.00€
  • Polyester acrylate/methacrylate, PEAM-645

    CAS:
    Recommended for use as a base resin in adhesive applications or coating applications
    Molecular weight:645.0

    Ref: 02-046596

    25g
    To inquire
    100g
    To inquire
  • Polyvinyl alcohol, 87-89% hydrolyzed, high molecular weight

    CAS:
    Polyvinyl alcohol is used as a biological reagent to test the dispersion of zinc oxide nanoparticles. It is an effective protein resistant material and is used to stabilize gold colloids of diameter 3-8nm. It is used as an emulsion polymerization aid to make polyvinyl acetate, as a protective colloi
    Formula:(C2H4O)n
    Purity:87-89%
    Color and Shape:White to off-white, Powder or crystals or crystalline powder or granules

    Ref: 02-041240

    25g
    26.00€
    100g
    49.00€
    500g
    128.00€
  • Polyethylene glycol diacrylate, M.W. 1,000

    CAS:
    PEGDA is used in dental compounds, offset inks, varnishes and flexible coatings. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code
    Formula:C5H10O4
    Color and Shape:Off-white to cream to pale yellow, Viscous liquid or low melting solid
    Molecular weight:134.13

    Ref: 02-046493

    1g
    138.00€
    5g
    To inquire
    250mg
    To inquire
  • Polydimethylsiloxane, trimethylsiloxy terminated, M.W. 17,000

    CAS:
    Polydimethylsiloxane, trimethylsiloxy is used in Water-repellent, protective creams lotions. It is also used as surfactant.This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand.
    Formula:(C2H6OSi)n
    Color and Shape:Clear liquid, Colorless

    Ref: 02-042492

    1l
    155.00€
    50ml
    28.00€
    250ml
    To inquire
  • Polydimethylsiloxane, trimethylsiloxy terminated, M.W. 770

    CAS:
    Polydimethylsiloxane, trimethylsiloxy is used in coating Auxiliary Agents. It is also used as Pharmaceutical intermediates. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand.
    Formula:(C2H6OSi)n
    Color and Shape:Viscous liquid, Colorless

    Ref: 02-042497

    1l
    280.00€
    50ml
    41.00€
    250ml
    107.00€
  • Dextran, MW ca 40,000

    CAS:
    Dextran, MW ca 40,000, 9004-54-0, is a complex, branched glucan used to maintain osmotic pressure in biochemistry and molecular biology applications. Learn more.
    Formula:(C6H9O5)n(C6H10O5)m
    Color and Shape:Powder, White to cream

    Ref: 02-J63690

    10g
    46.00€
    50g
    128.00€
    100g
    219.00€
    500g
    738.00€
  • Polystyrene standard, M.W. 1,300, Mw/Mn 1.10

    CAS:
    Molecular weight standard for gel permeation chromatography (GPC)
    Formula:(C8H8)n
    Color and Shape:White, Powder

    Ref: 02-041922

    1g
    95.00€
  • Polypropylene glycol 4,000

    CAS:
    Propylene glycol is used in the plastics industry for the manufacture of polyester fibers and alkyd resins. It is used as a main ingredient in automobile antifreeze and engine-cooling liquids and in brake and hydraulic fluids. It is used as a humectant in foods and cosmetics. It is used as a solvent
    Formula:(C3H6O)n
    Color and Shape:Clear colorless to pale yellow to pale green, Viscous liquid

    Ref: 02-040815

    50g
    43.00€
    250g
    To inquire
  • Polytetrafluoroethylene

    CAS:
    PTFE may be used as a non stick coating. It can be used as engineering plastics. It is employed as lining reaction vessels, gaskets and pump packing, electrical insulator for high frequency applications. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product por
    Formula:(C2F4)n
    Color and Shape:White, Powder

    Ref: 02-A12613

    1kg
    To inquire
    50g
    To inquire
    250g
    To inquire
  • Polystyrene latex microsphere, 20.0 micron, 2.5 wt% dispersion in water

    CAS:
    Polystyrene latex microsphere is used as a biocompatible material, especially in dentistry. They are used as insulators, for injection molding and casting, as sheets, plates, rods, rigid forms and beads. It is also used as extrusion molded foamed packaging, dinnerware, bottles, toys and disposable c
    Formula:CH2CH(C6H5)n

    Ref: 02-042719

    5ml
    616.00€
  • Polyethyleneimine, branched, M.W. 1,200, 99%

    CAS:
    Polyethyleneimine acts as a protein precipitant used to purify proteins. It is used as a chelating agent and as a scavenger for aldehydes and oxides. It is also used in detergents, paper industry, dyes, printing inks and in water treatment. This Thermo Scientific Chemicals brand product was original
    Formula:(C2H5N)zC2H4N)y(C2H5N)x
    Purity:99%
    Color and Shape:Colorless to pale yellow, Liquid

    Ref: 02-045594

    25g
    50.00€
    100g
    169.00€
    500g
    To inquire
  • Poly(styrene-divinylbenzene), 1% cross-linked, 100-200 mesh

    CAS:
    Poly(styrene-divinylbenzene) is used in chromatographic separation medium. It is also used for the removal of phenolic inhibitors: hydroquinone, hydroquinone monomethyl ether and tert-butylcatechol. It is widely used as column packing material in liquid chromatography for separation of both organic
    Color and Shape:White, Beads

    Ref: 02-043292

    25g
    81.00€
  • Polysorbate 20

    CAS:
    Used for solubilizing membrane proteins during isolation and purification.Polysorbate 20 is used as a wetting agent in flavored mouth drops. It acts as a washing agent in Western blots and ELISAs and prevents antibody binding. It is a solubilizing agent of membrane proteins. In pharmaceutical chemis
    Formula:(C2H4O)y(C2H4O)w(C2H4O)x(C2H4O)zC18H34O6
    Color and Shape:Clear colorless or pale yellow to yellow, Liquid
    Molecular weight:1226.75983

    Ref: 02-L15029

    100ml
    28.00€
    500ml
    45.00€
  • Polydimethylsiloxane, trimethylsiloxy terminated, M.W. 14,000

    CAS:

    Polydimethylsiloxane, trimethylsiloxy is used in water-repellent, protective creams lotions. It is also used as surfactant, is used in coating auxiliary agents. It is also used as pharmaceutical intermediates.This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar produ

    Formula:(C2H6OSi)n
    Color and Shape:Clear colorless, Liquid

    Ref: 02-042490

    1l
    To inquire
    50ml
    38.00€
    250ml
    58.00€
  • Polystyrene latex microsphere, 15.0 micron, 2.5 wt% dispersion in water

    CAS:
    Polystyrene latex microsphere is used as plastics, include protective packaging, containers, lids, bottles, trays, tumblers, and disposable cutlery. And also used in protein binding, size markers. The most popular use of latex beads is in the diagnostic use of adsorbed antibodies or antigens. This
    Formula:CH2CH(C6H5)n

    Ref: 02-042718

    5ml
    590.00€
  • Poly(vinyl formal)

    CAS:
    It is used in the anomalous sorption and pervaporation of aqueous organic mixtures by poly(vinyl acetal) membranes. Poly(vinyl formal) is mainly used in three general applications wire coatings, surface coatings and adhesives. The first and extensive application of poly(vinyl formal) is in the manuf

    Ref: 02-044190

    25g
    100.00€
    100g
    To inquire
  • Polyethylene glycol 1,500

    CAS:
    Cell fusion induced by polyethylene glycol(PEG) has become a standard method in somatic cell genetics. PEG promoted cell fusion is involved in the production of hybridoma cells. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation
    Formula:(C2H4O)n
    Color and Shape:White, Waxy flakes

    Ref: 02-A16241

    1kg
    71.00€
    250g
    28.00€
  • Poly(methyl-3,3,3-trifluoropropylsiloxane), M.W. 2,400

    CAS:
    Fluorosilicone lubricant
    Formula:C4H7F3OSi
    Color and Shape:Clear colorless, Liquid
    Molecular weight:156.18

    Ref: 02-043228

    25g
    To inquire
    100g
    To inquire
  • Polyphenylmethylsiloxane, MW 2500-2700

    CAS:
    A biochemical for proteomics research. A novel coating for solid-phase microextraction. A polyphenylmethylsiloxane for use in skincare, suncare, color cosmetic, hair care, and antiperspirant / deodorant applications. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesa
    Formula:C7H8OSi
    Color and Shape:Clear, colorless, Viscous liquid
    Molecular weight:136.23

    Ref: 02-044569

    1kg
    534.00€
    50g
    50.00€
    250g
    168.00€
  • Polystyrene latex microsphere, 10.0 micron, 2.5 wt% dispersion in water

    CAS:
    Polystyrene latex microsphere is used as a biocompatible material, especially in dentistry. They are used as insulators, for injection molding and casting, as sheets, plates, rods, rigid forms and beads. It is also used as extrusion molded foamed packaging, dinnerware, bottles, toys and disposable c
    Formula:(C8H8)n
    Color and Shape:Liquid dispersion of 10 micron Polystyrene latex microspheres.

    Ref: 02-042717

    5ml
    616.00€
  • Polydimethylsiloxane, trimethylsiloxy terminated, M.W. 28,000

    CAS:
    Polydimethylsiloxane, trimethylsiloxy is used in water-repellent, protective creams lotions. It is also used as surfactant, is used in coating auxiliary agents. It is also used as pharmaceutical intermediates.This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar produ
    Formula:(C2H6OSi)n
    Color and Shape:Colorless, Viscous liquid

    Ref: 02-042503

    1l
    To inquire
    50ml
    39.00€
    250ml
    61.00€
  • Polyethyleneimine, branched, M.W. 70,000, 30% w/v aq. soln.

    CAS:
    A protein precipitant used to purify proteins
    Formula:(C2H5N)zC2H4N)y(C2H5N)x
    Color and Shape:Colorless to Yellow, Liquid, Liquid

    Ref: 02-040529

    25g
    77.00€
    100g
    255.00€
    500g
    1,295.00€
  • Polyethyleneimine on silica beads, anion exchange resin, 20-40 mesh

    CAS:
    For the separation of nucleotide mixtures
    Formula:(C2H5N)zC2H4N)y(C2H5N)x
    Color and Shape:Pale brown to orange to brown, Beads

    Ref: 02-043302

    10ml
    41.00€
    50ml
    112.00€
    250ml
    To inquire