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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Polyethylene glycol monomethylether, 1,900
CAS:Polyethylene glycol monomethylether is used in the introduction of hydrophilic sites into polymers. It is also used to stabilize polymer emulsions. Further, it is employed in the synthesis of comb polymers. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar productFormula:(C2H4O)nCH4OColor and Shape:flakes or powder, whitePolyvinyl alcohol, 86-89% hydrolyzed, low 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:86-89%Color and Shape:White to pale yellow, Granular powder2-Chlorotrityl alcohol on polystyrene, 1% cross-linked, 100-200 mesh, 0.6-1.5 mmol/g
Stable precursor to the moisture sensitive 2-chlorotrityl chloride resin which can be obtained upon heating with SOCl 2 in DCM. 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 braColor and Shape:Yellow, PowderPolyethyleneimine, branched, M.W. 50,000 - 100,000, 30% w/w aq. soln.
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:NHCH2CH2xN(CH2CH2NH2)CH2CH2yPolypropylene glycol 3,000
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:LiquidPolygalacturonic acid, M.W. 25,000-50,000
CAS:Polygalacturonic acid is reagent which sequesters metal ions and produces gels that can be used for the production of biomolecules. It is used for drug release or to immobilize cells and enzymes . Polygalacturonic acid may be used to identify, differentiate and characterized plant cell wall degradin
Formula:(C6H8O6)nColor and Shape:White to cream, PowderPolydimethylsiloxane, trimethylsiloxy terminated, M.W. 410
CAS:Polydimethylsiloxane trimethylsiloxy terminated, is widely used as a surfactant, as a component of defoamers which are used to suppress the formation of foams. It is also used as a critical ingredient in water-repelling coatings. It is used as an active silicone fluid, as a stamp resin in the procedFormula:(C2H6OSi)nPolyethylene 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 flakesStarch, soluble, ACS (for iodometry)
CAS:For iodometryFormula:C12H22O11Color and Shape:Solid, WhiteMolecular weight:342.303,3'-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:392.5Polystyrene standard, M.W. 900,000, Mw/Mn 1.10
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 SciPolydimethylsiloxane, 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 liquidPoly(methyl-3,3,3-trifluoropropylsiloxane), M.W. 2,400
CAS:Fluorosilicone lubricantFormula:C4H7F3OSiColor and Shape:Clear colorless, LiquidMolecular weight:156.18Cellulose, microcrystalline
CAS:Cellulose, microcrystalline is used as an emulsifier, bulking agent in food production, extender and anti-caking agent. It is also used in vitamin supplements or tablets. It acts as an alternative to carboxymethylcellulose. It finds application in partition chromatography. Further, it is used as aFormula:C14H26O11Color and Shape:White to pale cream, Crystals or powder or crystalline powderMolecular weight:370.35Methoxypolyethylene glycol amine, M.W. 5,000
CAS:Methoxypolyethylene glycol amine is used in the reduction of immunogenicity and increasing serum half life. 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 AlfFormula:H2NCH2CH2(OCH2CH2)nOCH3Color and Shape:Powder, White to pale creamPolyethylene, low density, 1000 micron
CAS:Polyethylene is used as an additive to unsaturated polyesters, epoxides and other polymers to impart the unique properties of ultra-high-molecular-weight polyethylene (UHMWPE). It is widely used for the manufacturing of various containers, trays, dispensing bottles, plastic wraps, plastic bags for cFormula:(C2H4)nColor and Shape:White, GranuleDextran, MW ca 6,000
CAS:Dextran, MW ca 6,000, 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)mPolyethylene glycol 400
CAS:Polyethylene glycol is used in a variety of pharmaceutical formulations. It finds application in Hewlett-Packard designjet printers as an ink solvent and a lubricant for the print heads. It is an important raw material for the manufacture of polyuretnae, PEG salts of lauric, oleic and stearic acidsFormula:(C2H4O)nColor and Shape:Clear colorless to pale yellow, Viscous liquidPolyethylene glycol 20,000
CAS:Substance is listed in TSCA inventoryFormula:(C2H4O)nColor and Shape:White, Powder or flakePolystyrene standard, M.W. 3,350, Mw/Mn 1.10
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:(C8H8)nColor and Shape:PowderPolyethylene 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-whitePolyethylene glycol diacrylate, M.W. 8,000
CAS:Polyethylene glycol diacrylate is used to prepare photopolymerized hydrogels which are used as scaffolds for tissue regeneration and other biological applications. It acts as an important raw material for the synthesis of poly(ethylene glycol) urethane-dimethacrylates (PEGUDM) by reacting with 2-isoFormula:C5H10O4Color and Shape:Pale yellow to pale cream, Granular solidMolecular weight:134.13Polyvinyl alcohol, 98-99% hydrolyzed, low 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:98-99%Color and Shape:Granular powder, WhitePolyethylene glycol monomethylether, 550
CAS:Polyethylene glycol monomethylether, 550 is used for formulating screens and for optimization. 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 prodFormula:(C2H4O)nCH4OColor and Shape:Low melting point solid, or liquidPolydimethylsiloxane, trimethylsiloxy terminated, M.W. 2000
CAS:Polydimethylsiloxane, trimethylsiloxy terminated is widely used as a common surfactant. It is an active component of defoamers which suppresses the formation of foams and is a critical ingredient in water-repelling coatings as an active silicone fluid. It finds application in optic telecommunicationFormula:(C2H6OSi)nColor and Shape:Colorless, Viscous liquidPolyethylene, 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, PowderPolypropylene glycol 1,200
CAS:Used to make polyester compounds, absorb extra water and maintain moisture in certain medicines, cosmetics, or food products and as a base for deicing solutions. Propylene glycol is used by the chemical, food, and pharmaceutical industries as an antifreeze. It is a solvent for food colors and flavorFormula:(C3H6O)nColor and Shape:Colorless, LiquidPolystyrene standard, M.W. 123,000, Mw/Mn 1.08
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:(C8H8)nDextran, MW ca 500,000
CAS:Dextran, MW ca 500,000, 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 pale creamPolyethylene glycol monomethyl ether methanesulfonate, M.W. 1,000
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:CH3(OCH2CH2)nOSO2CH3Polydimethylsiloxane, trimethylsiloxy terminated, M.W. 63,000
CAS:Polydimethylsiloxane, trimethylsiloxy terminated is widely used as a common surfactant. It is an active component of defoamers which suppresses the formation of foams and is a critical ingredient in water-repelling coatings as an active silicone fluid. It finds application in optic telecommunicationFormula:(C2H6OSi)nColor and Shape:liquid, Clear, colorlessPolyvinylpyrrolidone, M.W. 40,000
CAS:A cryoprotectant, also useful in plant cell culture researchFormula:(C6H9NO)nColor and Shape:White to yellow, PowderPolyethylene glycol methyl ether acrylate, M.W. 1,000
CAS:Polyethylene glycol methyl ether acrylate is used as a raw material in chemical synthesis. 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:(C2H4O)nC4H6O2Color and Shape:Yellow, Viscous liquidPolypropylene glycol 400
CAS:It is used in cosmetic and pharmaceutical preparations and in the manufacture of emulsifying or wetting agents and lubricants,suppress foaming in industrial processes and for making polyurethane resins, hydraulic fluids, and various other materials. It acts as swelling agent for the preparation andFormula:(C3H6O)nColor and Shape:Colorless, viscous liquidPolyethylene glycol 1,000
CAS:Polyethylene glycol is used as an excipent in pharmaceutical products. It is used in the precipitation of proteins as well as in the separation and purification of biomolecules and in the induction of cell hybridization. It acts as a fusing agent to enhance the effect of macrophages on hybridoma; asFormula:(C2H4O)nColor and Shape:Waxy solid, WhiteDextran, MW ca 75,000
CAS:Dextran, MW ca 75,000, 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:White to off white powderPolyvinylpyrrolidone, M.W. 10,000
CAS:A cryoprotectant, also useful in plant cell culture researchFormula:(C6H9NO)nColor and Shape:White to cream, PowderPolystyrene latex microsphere, 0.05 micron, 2.5 wt% dispersion in water
CAS:Protein binding; size markersFormula:(C8H8)nColor and Shape:Liquid, OpaquePolyethylene 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 flakesTetrakisepoxy 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:697.08Poly(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(C6H4CH2ClnPolyethylene, low density, ∣<400 micron
CAS:Polyethylene is used in injection and blow molded toys, housewares, lids, injection molded car seats, Hot melt coating for paper, additive in cast moldings, candles, oil-based inks and hot melt adhesives. It is also used as an additive, lubricant in rubber processing, extrusion and calendaring aidFormula:(CH2CH2)nPolystyrene 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)nPolysorbate 40
CAS:Polysorbate 40 has been used in a study to assess the determination of iodide in urine based on a chemiluminescence system. It has also been used in a study to investigate the delivery of astaxanthin and canthaxanthin to HepG2 cells. Also used as oil-in-water emulsifiers in pharmaceuticals, cosmetiFormula:(C2H4O)w(C2H4O)x(C2H4O)z(C2H4O)yC22H42O6Color and Shape:Pale yellow to yellow, Viscous oily liquidMolecular weight:1282.82243Polyoxyethylene bis(amine), M.W. 3,400
CAS:Polyoxyethylene bis(amine) with HCl, it act as reduction agent; stereo selective allylation of carbonyl compounds; in situ generation of tinenolates for directed aldol reactions. It is used in the preparation of enzyme conjugates, promising drug carrier. This Thermo Scientific Chemicals brand producFormula:H2NCH2CH2(OCH2CH2)nNH2Polydimethylsiloxane, 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 liquidDextran Sulfate Sodium Salt, MW ca 40,000
CAS:Dextran sulfate sodium salt, 9011-18-1, also known as benzocaine or sodium dextran sulfate, is a glucose polymer of bacterial origin. Learn more at Thermo Fisher Scientific.4-tert-Butylcalix[6]arene, 96%
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:C66H84O6Purity:96%Color and Shape:White, PowderMolecular weight:973.39Polystyrene latex microsphere, 1 micron, dry form
CAS:Polystyrene is used in adhesive, plastics, coatings, for electrical applications. In laboratories containers such as tubes, petridishes were made in polystyrene, used for the building construction panel packing, insulators, for injection molding and casting, as sheets, plates, rods, rigid forms andFormula:CH2CH(C6H5)nPolystyrene latex microsphere, 4.5 micron, 2.5 wt% dispersion in water
CAS:Polystyrene latex microspheres are utilized in flow cytometry, fluorescence microscopy, and as calibration particles. It finds a use in the detection of trace amounts of antigens or antibodies in serum, urine, and cerebrospinal fluids. It is also employed as a stimulus responsive particulate emulsifFormula:CH2CH(C6H5)n
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