Polimeri
I polimeri sono macromolecole formate dalla ripetizione di unità più piccole chiamate monomeri, unite mediante legami covalenti. Questi materiali possiedono una varietà di proprietà fisiche e chimiche che li rendono essenziali in un'ampia gamma di applicazioni industriali e scientifiche, tra cui la fabbricazione di plastica, fibre, elastomeri, adesivi e rivestimenti. Presso CymitQuimica offriamo una vasta gamma di polimeri di alta qualità e purezza, progettati per soddisfare le esigenze specifiche della vostra ricerca e sviluppo, così come le richieste della produzione industriale. Il nostro catalogo include polimeri con varie caratteristiche adatte per utilizzi in biomedicina, ingegneria, elettronica e altro ancora.
Sottocategorie di "Polimeri"
- Elastomeri(27 prodotti)
- Monomeri(2.353 prodotti)
- Additivi per polimeri(673 prodotti)
- Catalizzatori di polimerizzazione(83 prodotti)
- Iniziatori di polimerizzazione(235 prodotti)
- Agenti RAFT(41 prodotti)
- Siliconi(2.135 prodotti)
Trovati 4142 prodotti di "Polimeri"
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Polystyrene latex microsphere, 1 micron, 10 wt% dispersion in water
CAS:<p>Use in protein binding; size markers. The most popular use of latex beads is in the diagnostic use of adsorbed antibodies or antigens. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the le</p>Formula:CH2CH(C6H5)nPolystyrene latex microsphere, carboxylated, 0.35 micron, 2.5 wt% dispersion in water
<p>These particles are widely used in phagocytosis and neural retrograde transport studies, and as markers for cell bound antigens. 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 b</p>Polyethylene glycol methyl ether acrylate, M.W. 5,000
CAS:<p>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 /</p>Formula:CH3(OCH2CH2)nOCOCCH2Polydimethylsiloxane, trimethylsiloxy terminated, M.W. 9000
CAS:<p>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</p>Formula:(C2H6OSi)nColore e forma:Colorless, Viscous liquidPoly(3-octylthiophene-2,5-diyl), regiorandom, low metals
CAS:<p>Conducting polymers</p>Formula:(C12H18S)nColore e forma:Green to brownPolyvinyl alcohol, 98-99% hydrolyzed, high molecular weight
CAS:<p>Polyvinyl alcohol is used in food industries as a binding and coating agent. Its viscosity favors the application as coating agent to tablets and capsules. Mixed-matrix membrane prepared by dispersion of NaA zeolite particles is used to study the pervaporative separation of water-butanol mixtures. </p>Formula:(C2H4O)nPurezza:98-99%Colore e forma:Granular powder, Pale creamPolystyrene standard, M.W. 50,000, Mw/Mn 1.07
CAS:<p>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</p>Formula:(C8H8)nColore e forma:BeadsPolyethylene oxide, M.W. >5,000,000
CAS:<p>It is used as a thickening agent and gel binder in the pharmaceutical industry. It is used as a analytical reagents, substrates, flocculants, dispersants, lubricants, emulsifiers, moisturizers, food additives. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar produ</p>Formula:(C2H4O)nColore e forma:White, Powder/flakePolyvinylpyrrolidone, M.W. 1,300,000
CAS:<p>Polyvinylpyrrolidone is used to make hair sprays, shampoos, plasma substitutes, detergents and adhesives. It is also used in hair dyes, clarifying agents in wine, beer, and juices, thickeners in inks and paints, water binding agents and protective colloids. It finds application as a special additive</p>Formula:(C6H9NO)nColore e forma:Powder, White to off-whitePolydimethylsiloxane, trimethylsiloxy terminated, M.W. 4000
CAS:<p>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,</p>Formula:(C2H6OSi)nColore e forma:Viscous liquid, ColorlessAlginic acid
CAS:<p>A straight chain, hydrophilic, colloidal polyuronic acidAlginic acid is used as a precursor for the preparation of sodium alginate, potassium alginate and calcium alginate, which finds application in various industries such as food, textile printing and pharmaceuticals. It acts as an additive in de</p>Formula:(C6H8O7)A(C6H8O7)BColore e forma:White to cream, powderPeso molecolare:NaNPolystyrene latex microsphere, 0.10 micron, 2.5 wt% dispersion in water
CAS:<p>Polystyrene latex microsphere is covalently attached to a single-stranded DNA in order to increase the charge stabilization of the microspheres. Further, it is used as an efficient support for immunological reactions. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aes</p>Formula:(C8H8)nColore e forma:White, LiquidBisphenol F acetate propionate, epoxy curative, EC-298
<p>Well suited for use in epoxy/(meth)acrylate hybrid thermoset compositions</p>Formula:C18H18O4Colore e forma:Clear colourless to pale yellow, LiquidPeso molecolare:298.34Poly(methyl methacrylate)
CAS:<p>Poly(methyl methacrylate) is used in the lenses of exterior lights of automobile and automotive components such as badges, steering wheel, tachometer covers, warning triangles and fascia panels. It is in the form of sheets used in shatter resistant panels for building windows, skylights, bullet pro</p>Formula:(C5H8O2)nColore e forma:crystalline powder, WhitePolyethylene glycol monomethylether, 750
CAS:<p>Polyethylene glycol monomethylether is used as a solvent, excipient, surfactant and dispersing agent. It is also used as a wetting agent and viscosity modifier. It finds application in the cosmetic and pharmaceutical industry due its low toxicity, lubricating property and solubility. This Thermo Sc</p>Formula:(C2H4O)nCH4OColore e forma:Fused mass/ clear liquid as a meltDextrin, precipitated by alcohol
CAS:<p>Dextrin is used as adhesive in the manufacture of gummed tapes, textiles and paper. It is used in producing nutritional products. It is also used as a absorbents, binding agents and viscosity controlling agents. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar pr</p>Formula:C18H32O16Colore e forma:White to yellow to brown, Crystals or powder or crystalline powderPeso molecolare:504.44Alginic acid sodium salt, low viscosity
CAS:<p>A gelling polysaccharide extracted from giant brown seaweed, it is useful in viscosity studiesAlginic acid sodium salt is widely utilized in the food industry as flavorless gum which enhances viscosity and acts as an emulsifier. It finds application as a thickener for reactive dyestuffs which is use</p>Formula:(C6H7O7)A(C6H7O7)BNaColore e forma:White to cream to pale brown or yellowish brown, PowderPeso molecolare:NaNTragacanth powder
CAS:<p>Tragacanth powder is used as an emulsifier, thickener, stabilizer in food and pharmaceutical industry. It acts as a binder used in the preparation of artist's pastels. It is used as a natural hair shampoo. It plays an important role as freezing-embedding medium for tissue preservation. It is used as</p>Colore e forma:Powder, White to pale yellow or brownStarch indicator solution 1%, w/v aqueous solution (for iodometric titrations)
CAS:<p>For iodometric titrations</p>Formula:C12H22O11Colore e forma:Colorless, LiquidPeso molecolare:342.30Polyethylene glycol 4,000
CAS:<p>Polyethylene glycol is used in gene delivery of protoplast transfection and incubation. It is used in the preparation of extraction for measuring cytosolic phosphoenolpyruvate carboxykinase (PEPCK) from plant tissues. It is useful to mediate DNA transformation into protoplasts derived from rice leaf</p>Formula:(C2H4O)nColore e forma:Powder or flakes or granular, WhitePolyphenylmethylsiloxane, MW 2500-2700
CAS:<p>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</p>Formula:C7H8OSiColore e forma:Clear, colorless, Viscous liquidPeso molecolare:136.23Polyvinylpyrrolidone, M.W. 360,000
CAS:<p>A cryoprotectant, also useful in plant cell culture research</p>Formula:(C6H9NO)nColore e forma:White to pale yellow, PowderPolyethyleneimine, branched, M.W. 70,000, 30% w/v aq. soln.
CAS:<p>A protein precipitant used to purify proteins</p>Formula:(C2H5N)zC2H4N)y(C2H5N)xColore e forma:Colorless to Yellow, Liquid, LiquidBenzyl alcohol on polystyrene, 3.5 mmol/g
<p>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</p>Polyvinylpyrrolidone, cross linked
CAS:<p>Polyvinylpyrrolidone is used in coatings, printing ink, rubber, glass, leather, cosmetics, soaps, plastics, in paper making and as a stabilizer. It acts as a disintegrant in pharmaceutical tablets and as a fining to extract impurities. It is used to remove polyphenols in beer. This Thermo Scientifi</p>Formula:(C6H9NO)nColore e forma:White to off-white, PowderPolystyrene latex microsphere, 0.50 micron, 2.5 wt% dispersion in water
CAS:<p>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 emulsif</p>Formula:(C8H8)nAlginic acid sodium salt, very low viscosity
CAS:<p>It is a hematologic agent, drug that acts on blood and blood-forming organs and those that affect the hemostatic system. sodium alginate has been used in warp sizing, packing and printing. In printing, it is an ideal kind of material with wide applications in the cotton, wool, silk and synthetic fi</p>Formula:(C6H7O7)A(C6H7O7)BNaColore e forma:White to cream to pale brown, PowderPeso molecolare:NaNPolysorbate 80
CAS:<p>Used for solubilizing membrane proteins during isolation and purification.Polysorbate 80 is used as a surfactant in soaps, cosmetics, body washes, hair shampoos, hair loss treatments, lotions, creams, bath oils and in mouthwash in the health care industry. It serves as an emulsifier in foods such as</p>Formula:(C2H4O)x(C2H4O)z(C2H4O)y(C2H4O)wC24H44O6Colore e forma:Yellow to orange, Viscous liquidPolyethylene Glycol 6000, Flakes, Ultrapure
CAS:<p>Thermo Scientific Polyethylene Glycol 6000 Flakes Ultrapure</p>Formula:(C2H4O)nColore e forma:White or slightly yellowish, FlakesPeso molecolare:5400-6600Polystyrene standard, M.W. 650,000, Mw/Mn 1.06
CAS:<p>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</p>Poly(3-octylthiophene-2,5-diyl), regioregular, low metals
CAS:<p>Conducting polymers</p>Formula:(C12H18S)nColore e forma:Fibers, Green to brownRef: IN-DA00343K
1g25,00€5g28,00€10g47,00€1kgPrezzo su richiesta25g72,00€50g113,00€100g171,00€250g295,00€500g535,00€2-Fluoro-4-formylphenylboronic Acid
CAS:Formula:C7H6BFO3Purezza:97%Colore e forma:SolidPeso molecolare:167.93012-Propenoic acid, 2-methyl-, (2,3,4,5,6-pentafluorophenyl)methyl ester
CAS:Formula:C11H7F5O2Purezza:98%Colore e forma:LiquidPeso molecolare:266.16411,3,5-TRIS(4-AMINOPHENOXY)BENZENE (135TAPOB)
CAS:Formula:C24H21N3O3Purezza:97%Colore e forma:SolidPeso molecolare:399.441811-[4-(4-Butylphenylazo)phenoxy]undecyl Methacrylate
CAS:Formula:C31H44N2O3Purezza:97%Colore e forma:SolidPeso molecolare:492.6927Oxirane, 2-(2,2,3,3,4,4,5,5,6,6,7,7,7-tridecafluoroheptyl)-
CAS:Formula:C9H5F13OPurezza:98%Colore e forma:LiquidPeso molecolare:376.11462-Propenamide, 2-methyl-N-phenyl-
CAS:Formula:C10H11NOPurezza:99%Colore e forma:SolidPeso molecolare:161.20044-Bromo-3,3,4,4-tetrafluoro-1-butene
CAS:Formula:C4H3BrF4Purezza:97%Colore e forma:LiquidPeso molecolare:206.9642Pyridine, 4,4'-(1,4-phenylene)bis-
CAS:Formula:C16H12N2Purezza:97%Colore e forma:SolidPeso molecolare:232.27992-Propenoic acid, tricyclo[3.3.1.13,7]dec-1-yl ester
CAS:Formula:C13H18O2Purezza:98%Colore e forma:SolidPeso molecolare:206.28084,5,6,7-Tetrabromoisobenzofuran-1,3-dione
CAS:Formula:C8Br4O3Purezza:98%Colore e forma:SolidPeso molecolare:463.6998Ref: IN-DA0034YY
5g96,00€10g124,00€25g160,00€100g601,00€250gPrezzo su richiesta500gPrezzo su richiestaBenzenecarbodithioicacid, 1-cyano-1-methylethyl ester
CAS:Formula:C11H11NS2Purezza:97%Colore e forma:LiquidPeso molecolare:221.3417Hexanedioic acid, 1,6-diethyl ester
CAS:Formula:C10H18O4Purezza:98%Colore e forma:LiquidPeso molecolare:202.24751,2-Benzenedimethanethiol, 4,5-dimethyl-
CAS:Formula:C10H14S2Purezza:98%Colore e forma:SolidPeso molecolare:198.3482
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