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"
- Elastomers(27 products)
- Monomers(2,373 products)
- Polymer Additives(673 products)
- Polymerization Catalysts(85 products)
- Polymerization Initiators(240 products)
- RAFT Agents(42 products)
- Silicones(2,143 products)
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 reFormula:(C2H5N)zC2H4N)y(C2H5N)xPurity:99%Color and Shape:Light yellow, clear viscous liquidPolydimethylsiloxane, 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)nColor and Shape:Clear colorless, Viscous liquidPolystyrene 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 cFormula:(C8H8)nPolyethyleneimine, 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 zircFormula:(C2H5N)zC2H4N)y(C2H5N)xPurity:99%Color and Shape:Liquid, Colorless to yellow, clear to slightly turbidTetrakisepoxy 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 SciFormula:C28H56O12Si4Color and Shape:Liquid, Colorless to pale yellowMolecular weight:697.08Polyethylene, 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 SciColor and Shape:White, PowderPolydimethylsiloxane, 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 SciFormula:(C2H6OSi)nColor and Shape:Colorless, Viscous liquid3,3'-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 productFormula:C25H28O4Molecular weight:392.5Polyoxyethylene 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 theFormula:H2NCH2CH2(OCH2CH2)nNH2Color and Shape:White to yellow, Solid or powderPolyethyleneimine, 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 proFormula:(C2H5N)zC2H4N)y(C2H5N)xPurity:99%Color and Shape:Yellow, LiquidPolyvinylpyrrolidone, M.W. 360,000
CAS:A cryoprotectant, also useful in plant cell culture researchFormula:(C6H9NO)nColor and Shape:White to pale yellow, PowderPolystyrene, 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 thFormula:(C8H8)nColor and Shape:BeadsMolecular weight:125,000-250,000Imide-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 SciColor and Shape:Dark amber, Viscous liquid2-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 ScientFormula:C19H14Cl2Color and Shape:Off-white to yellow to orange, 100 to 200 mesh beadsMolecular weight:313.22Polyethylene 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 blFormula:(C2H4O)nColor and Shape:White, Powder or crystals or flakesPolyethylene 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, lubricFormula:(C2H4O)nColor and Shape:Powder, White to off-whitePoly(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)nPolystyrene 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 SciBenzyl 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 SciPoly(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 cFormula:CH2CH(C6H4CH2ClnDextran, 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. ThisFormula:(C6H9O5)n(C6H10O5)mColor and Shape:White to pale cream, PowderPolydimethylsiloxane (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 slipperColor and Shape:Liquid, WhitePolyethylene Glycol 6000, Flakes, Ultrapure
CAS:Thermo Scientific Polyethylene Glycol 6000 Flakes UltrapureFormula:(C2H4O)nColor and Shape:White or slightly yellowish, FlakesMolecular weight:5400-6600Poly(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 anFormula:(C3H4O2)nColor and Shape:LiquidMolecular weight:72.02113Polystyrene 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 documeFormula:(C8H8)nStarch, soluble, ACS (for iodometry)
CAS:For iodometryFormula:C12H22O11Color and Shape:Solid, WhiteMolecular weight:342.30Polyethylene 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 andFormula:(C2H4O)nColor and Shape:White waxy, Powder or flakesPolyester acrylate/methacrylate, PEAM-645
CAS:Recommended for use as a base resin in adhesive applications or coating applicationsMolecular weight:645.0Polyvinyl 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 colloiFormula:(C2H4O)nPurity:87-89%Color and Shape:White to off-white, Powder or crystals or crystalline powder or granulesPolyethylene 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 codeFormula:C5H10O4Color and Shape:Off-white to cream to pale yellow, Viscous liquid or low melting solidMolecular weight:134.13Polydimethylsiloxane, 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)nColor and Shape:Clear liquid, ColorlessPolydimethylsiloxane, 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)nColor and Shape:Viscous liquid, ColorlessDextran, 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)mColor and Shape:Powder, White to creamPolystyrene standard, M.W. 1,300, Mw/Mn 1.10
CAS:Molecular weight standard for gel permeation chromatography (GPC)Formula:(C8H8)nColor and Shape:White, PowderPolypropylene 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 solventFormula:(C3H6O)nColor and Shape:Clear colorless to pale yellow to pale green, Viscous liquidPolytetrafluoroethylene
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 porFormula:(C2F4)nColor and Shape:White, PowderPolystyrene 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 cFormula:CH2CH(C6H5)nPolyethyleneimine, 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 originalFormula:(C2H5N)zC2H4N)y(C2H5N)xPurity:99%Color and Shape:Colorless to pale yellow, LiquidPoly(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 organicColor and Shape:White, BeadsPolysorbate 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 chemisFormula:(C2H4O)y(C2H4O)w(C2H4O)x(C2H4O)zC18H34O6Color and Shape:Clear colorless or pale yellow to yellow, LiquidMolecular weight:1226.75983Polydimethylsiloxane, 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)nColor and Shape:Clear colorless, LiquidPolystyrene 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. ThisFormula:CH2CH(C6H5)nPoly(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 manufPolyethylene 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 documentationFormula:(C2H4O)nColor and Shape:White, Waxy flakesPoly(methyl-3,3,3-trifluoropropylsiloxane), M.W. 2,400
CAS:Fluorosilicone lubricantFormula:C4H7F3OSiColor and Shape:Clear colorless, LiquidMolecular weight:156.18Polyphenylmethylsiloxane, 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 AesaFormula:C7H8OSiColor and Shape:Clear, colorless, Viscous liquidMolecular weight:136.23Polystyrene 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 cFormula:(C8H8)nColor and Shape:Liquid dispersion of 10 micron Polystyrene latex microspheres.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 produFormula:(C2H6OSi)nColor and Shape:Colorless, Viscous liquidPolyethyleneimine, branched, M.W. 70,000, 30% w/v aq. soln.
CAS:A protein precipitant used to purify proteinsFormula:(C2H5N)zC2H4N)y(C2H5N)xColor and Shape:Colorless to Yellow, Liquid, LiquidPolyethyleneimine on silica beads, anion exchange resin, 20-40 mesh
CAS:For the separation of nucleotide mixturesFormula:(C2H5N)zC2H4N)y(C2H5N)xColor and Shape:Pale brown to orange to brown, Beads
