Polímeros
Los polímeros son macromoléculas formadas por la repetición de unidades más pequeñas llamadas monómeros, unidas mediante enlaces covalentes. Estos materiales poseen una variedad de propiedades físicas y químicas que los hacen esenciales en una amplia gama de aplicaciones industriales y científicas, incluyendo la fabricación de plásticos, fibras, elastómeros, adhesivos y recubrimientos. En CymitQuimica, ofrecemos una extensa gama de polímeros de alta calidad y pureza, diseñados para satisfacer las necesidades específicas de su investigación y desarrollo, así como las demandas de producción industrial. Nuestro catálogo incluye polímeros con diversas características, adecuados para usos en biomedicina, ingeniería, electrónica y más.
Subcategorías de "Polímeros"
- Elastómeros(27 productos)
- Monómeros(2.353 productos)
- Aditivos poliméricos(673 productos)
- Catalizadores de polimerización(83 productos)
- Iniciadores de polimerización(235 productos)
- Agentes RAFT(41 productos)
- Siliconas(2.136 productos)
Se han encontrado 4141 productos de "Polímeros"
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Poly-e-L-Lysine Hydrochloride (PLL HCl), 3500-4500Da
CAS:Fórmula:(C6H12N2O·HCl)nForma y color:White to pale yellow, PowderPeso molecular:Average 3500-4500Da2-Acrylamido-2-Methyl-1-Propanesulfonic Acid Sodium Salt Solution (Stabilized w/ MEHQ), 50% in Water
CAS:Fórmula:C7H12NNaO4SPeso molecular:229.23(E,E)-5-[4-(Diethylamino)phenyl]penta-2,4-dienal
CAS:Producto controlado<p>Stability Light Sensitive<br>Applications (E,E)-5-[4-(Diethylamino)phenyl]penta-2,4-dienal is used in polymerization process.<br>References Innocenzi, P., et al.: J. Mater Chem., 15, 3821 (2005), Cai, Y., et al.: Polymer, 2006, 47, 6560 (2006),<br></p>Fórmula:C15H19NOForma y color:NeatPeso molecular:229.32(2E,4E)-2,4-Tetradecadienoic acid
CAS:Producto controlado<p>Applications (2E,4E)-2,4-Tetradecadienoic acid is used as a reactant in polymerization reactions such as the syntheses of monoacylglycerol and 1,2-diacyl-sn-glycerol.<br>References Matsumoto, A., et al.: Polym. J., 35, 652-61 (2003); Srisiri, W., et al.: J. Org. Chem. 61, 5911-15 (1996)<br></p>Fórmula:C14H24O2Forma y color:NeatPeso molecular:224.34Allyl Nonanoate
CAS:Fórmula:C12H22O2Pureza:>97.0%(GC)Forma y color:Colorless to Almost colorless clear liquidPeso molecular:198.31Vinyl Stearate (stabilized with MEHQ)
CAS:Fórmula:C20H38O2Pureza:>95.0%(GC)Forma y color:White or Colorless to Light yellow powder to lump to clear liquidPeso molecular:310.52Benzylcetyldimethylammonium Chloride
CAS:Fórmula:C25H46ClNPureza:>97.0%(HPLC)Forma y color:White to Almost white powder to crystalinePeso molecular:396.103-(Triallylsilyl)propyl Acrylate (stabilized with MEHQ)
CAS:Fórmula:C15H24O2SiPureza:>92.0%(GC)Forma y color:Light yellow to Brown clear liquidPeso molecular:264.44Dextran, MW ca 40,000
CAS:<p>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.</p>Fórmula:(C6H9O5)n(C6H10O5)mForma y color:Powder, White to creamRef: 02-J63690
Producto descatalogadoPolystyrene latex microsphere, 1 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>Fórmula:(C8H8)nForma y color:Liquid dispersion of 1 micron Polystyrene latex microspheres.Polyethyleneimine on silica beads, anion exchange resin, 20-40 mesh
CAS:<p>For the separation of nucleotide mixtures</p>Fórmula:(C2H5N)zC2H4N)y(C2H5N)xForma y color:Pale brown to orange to brown, BeadsPolysorbate 20
CAS:<p>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</p>Fórmula:(C2H4O)y(C2H4O)w(C2H4O)x(C2H4O)zC18H34O6Forma y color:Clear colorless or pale yellow to yellow, LiquidPeso molecular:1226.75983Methyl cellulose, viscosity 15 cPs
CAS:<p>Methyl cellulose is used as an emulsifying and suspending agent in cosmetics, pharmaceutics and the chemical industry. It is used therapeutically as a bulk laxative. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label i</p>Fórmula:C20H38O11Forma y color:Powder, White to pale yellowPeso molecular:454.51Ref: 02-045490
Producto descatalogadoPolyethyleneimine, linear, M.W. 25,000
CAS:<p>Polyethyleneimine, linear, M.W. 25,000 is used to improve the appearance of negatively charged dyes by modulating their properties and also improving their adherence to surfaces. It binds to DNA and other negatively charges biological molecules, thereby making it for efficient vector carriers in res</p>Fórmula:(C2H5N)zC2H4N)y(C2H5N)xForma y color:White to yellow, Amorphous to crystalline solidMethoxypolyethylene glycol amine, M.W. 1,000
CAS:<p>Methoxypolyethylene glycol amine is used in the reduction of immunogenicity and in 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 </p>Fórmula:H2NCH2CH2(OCH2CH2)nOCH3Forma y color:White, Solid4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-Heptadecafluoroundecanoic acid
CAS:Fórmula:C11H5F17O2Pureza:97%Forma y color:SolidPeso molecular:492.1291Bis(pentamethylcyclopentadienyl)zirconium dichloride
CAS:Fórmula:C20H30Cl2ZrPureza:95.0%Forma y color:SolidPeso molecular:432.58222,2,3,3,4,4-HEXAFLUORO-1,5-PENTANEDIOL
CAS:Fórmula:C5H6F6O2Pureza:98%Forma y color:SolidPeso molecular:212.0904BIS(CYCLOPENTADIENYL)HAFNIUM DICHLORIDE
CAS:Fórmula:C10H10Cl2HfPureza:98%Forma y color:SolidPeso molecular:379.5824Ref: IN-DA003OAB
Producto descatalogadoTris(pentafluorophenyl)borane
CAS:Fórmula:C18BF15Pureza:97%Forma y color:SolidPeso molecular:511.9796
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