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Polymers
Polymers

Polímeros

Os polímeros são macromoléculas formadas pela repetição de unidades menores chamadas monômeros, unidas por ligações covalentes. Esses materiais possuem uma variedade de propriedades físicas e químicas que os tornam essenciais em uma ampla gama de aplicações industriais e científicas, incluindo a fabricação de plásticos, fibras, elastômeros, adesivos e revestimentos. Na CymitQuimica, oferecemos uma ampla gama de polímeros de alta qualidade e pureza, projetados para atender às necessidades específicas de sua pesquisa e desenvolvimento, bem como às demandas da produção industrial. Nosso catálogo inclui polímeros com várias características adequadas para usos em biomedicina, engenharia, eletrônica e muito mais.






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Subcategorias de "Polímeros"

Elastómeros

Monómeros

Aditivos Poliméricos

Catalisadores de polimerização

Iniciadores da polimerização

Agentes da RAFT

Silicones

Produtos da "Polímeros"

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produtos por página. 4156 produtos desta categoria.

MarcaDados do produtoPurezaGama de preçosEstimativa de entrega
Alfa Aesar By Thermo Fisher Scientific logo
Polyvinylpyrrolidone, cross linked
REF: 02-041631CAS: 25249-54-1 		- - -62,00 €~242,00 €Seg 25 Nov 24
Alfa Aesar By Thermo Fisher Scientific logo
Polyvinylpyrrolidone, M.W. 360,000
REF: 02-J61381CAS: 9003-39-8 		- - -73,00 €~196,00 €Seg 25 Nov 24
Alfa Aesar By Thermo Fisher Scientific logo
Poly(3-octylthiophene-2,5-diyl), regioregular, low metals
REF: 02-044777CAS: 104934-51-2 		- - -A consultarSeg 25 Nov 24
Alfa Aesar By Thermo Fisher Scientific logo
Polyethylene oxide, M.W. >5,000,000
REF: 02-A15536CAS: 25322-68-3 		- - -A consultarSeg 25 Nov 24
Alfa Aesar By Thermo Fisher Scientific logo
Polyvinyl alcohol, 86-89% hydrolyzed, low molecular weight
REF: 02-041238CAS: 9002-89-5 		86-89%20,00 €~131,00 €Seg 25 Nov 24
Alfa Aesar By Thermo Fisher Scientific logo
Poly(styrene-divinylbenzene), aminomethylated, 1% cross-linked, 100-200 mesh
REF: 02-044392CAS: 89551-24-6 		- - -A consultarSeg 25 Nov 24
Alfa Aesar By Thermo Fisher Scientific logo
Dextran sulfate sodium salt, MW ca >500,000
REF: 02-J62787CAS: 9011-18-1 		- - -A consultarSeg 25 Nov 24
Alfa Aesar By Thermo Fisher Scientific logo
4-Nitrophenylketoxime on polystrene, 2% cross-linked, 200-400 mesh, 0.8-1.0 mmol/g
REF: 02-L19376		- - -A consultarSeg 25 Nov 24
Alfa Aesar By Thermo Fisher Scientific logo
Polyvinylpyrrolidone, average M.W. 58,000
REF: 02-A14315CAS: 9003-39-8 		- - -32,00 €~303,00 €Seg 25 Nov 24
Alfa Aesar By Thermo Fisher Scientific logo
Polystyrene standard, M.W. 2,000,000, Mw/Mn 1.30
REF: 02-041945CAS: 9003-53-6 		- - -94,00 €Seg 25 Nov 24
Alfa Aesar By Thermo Fisher Scientific logo
Polystyrene standard, M.W. 25,000, Mw/Mn 1.06
REF: 02-041929CAS: 9003-53-6 		- - -91,00 €Seg 25 Nov 24
Alfa Aesar By Thermo Fisher Scientific logo
Poly(styrene-divinylbenzene), 1% cross-linked, 200-400 mesh
REF: 02-041800CAS: 9003-70-7 		- - -A consultarSeg 25 Nov 24
Alfa Aesar By Thermo Fisher Scientific logo
Poly(vinyl formal)
REF: 02-044190CAS: 9003-33-2 		- - -A consultarSeg 25 Nov 24
Alfa Aesar By Thermo Fisher Scientific logo
Polystyrene latex microsphere, 15.0 micron, 2.5 wt% dispersion in water
REF: 02-042718CAS: 9003-53-6 		- - -A consultarSeg 25 Nov 24
Alfa Aesar By Thermo Fisher Scientific logo
Polysorbate 20
REF: 02-L15029CAS: 9005-64-5 		- - -23,00 €~41,00 €Seg 25 Nov 24
Alfa Aesar By Thermo Fisher Scientific logo
Polydimethylsiloxane, trimethylsiloxy terminated, M.W. 17,000
REF: 02-042492CAS: 9016-00-6 		- - -25,00 €~158,00 €Seg 25 Nov 24
Alfa Aesar By Thermo Fisher Scientific logo
Poly(acrylic acid), 25 wt% soln. in water
REF: 02-044669CAS: 9003-01-4 		- - -67,00 €~215,00 €Seg 25 Nov 24
Alfa Aesar By Thermo Fisher Scientific logo
Polypropylene glycol 2000
REF: 02-L14699CAS: 25322-69-4 		- - -36,00 €~58,00 €Seg 25 Nov 24
Alfa Aesar By Thermo Fisher Scientific logo
2-Chlorotrityl chloride on polystyrene, 1% cross-linked, 100-200 mesh, 1.0-1.4 mmol/g
REF: 02-044407CAS: 42074-68-0 		- - -106,00 €~1.141,00 €Seg 25 Nov 24
Alfa Aesar By Thermo Fisher Scientific logo
Polystyrene, atactic
REF: 02-044537CAS: 9003-53-6 		- - -A consultarSeg 25 Nov 24
discount label
Polyvinylpyrrolidone, cross linked
Alfa Aesar By Thermo Fisher Scientific logo
+ info

Polyvinylpyrrolidone, cross linked

CAS:25249-54-1
Polyvinylpyrrolidone is used in coatings, printing ink, rubber, glass, leather, cosmetics, soaps, plastics, in paper …
Fórmula:
(C6H9NO)n
Cor e Forma:
White to off-white, Powder

Ref: 02-041631

100g62,00 €
500g242,00 €
Entrega estimada em Estados Unidos, Segunda-feira 25 de Novembro de 2024
+ info
discount label
Polyvinylpyrrolidone, M.W. 360,000
Alfa Aesar By Thermo Fisher Scientific logo
+ info

Polyvinylpyrrolidone, M.W. 360,000

CAS:9003-39-8
A cryoprotectant, also useful in plant cell culture research Polyvinylpyrrolidone is used as an adhesive …
Fórmula:
(C6H9NO)n
Cor e Forma:
White to pale yellow, Powder

Ref: 02-J61381

1kg196,00 €
250g73,00 €
500g121,00 €
Entrega estimada em Estados Unidos, Segunda-feira 25 de Novembro de 2024
+ info
discount label
Poly(3-octylthiophene-2,5-diyl), regioregular, low metals
Alfa Aesar By Thermo Fisher Scientific logo
+ info

Poly(3-octylthiophene-2,5-diyl), regioregular, low metals

CAS:104934-51-2
It is employed Conducting polymer, rechargeable battery electrodes, electrochromic devices, chemical and optical sensors, light-emitting …
Fórmula:
(C12H18S)n
Cor e Forma:
Fibers, Green to brown

Ref: 02-044777

250mgA consultar
Entrega estimada em Estados Unidos, Segunda-feira 25 de Novembro de 2024
+ info
discount label
Polyethylene oxide, M.W. >5,000,000
Alfa Aesar By Thermo Fisher Scientific logo
+ info

Polyethylene oxide, M.W. >5,000,000

CAS:25322-68-3
It is used as a thickening agent and gel binder in the pharmaceutical industry. It …
Fórmula:
(C2H4O)n
Cor e Forma:
White, Powder/flake

Ref: 02-A15536

100g126,00 €
500gA consultar
Entrega estimada em Estados Unidos, Segunda-feira 25 de Novembro de 2024
+ info
discount label
Polyvinyl alcohol, 86-89% hydrolyzed, low molecular weight
Alfa Aesar By Thermo Fisher Scientific logo
+ info

Polyvinyl alcohol, 86-89% hydrolyzed, low molecular weight

CAS:9002-89-5
Polyvinyl alcohol is used as a biological reagent to test the dispersion of zinc oxide …
Fórmula:
(C2H4O)n
Pureza:
86-89%
Cor e Forma:
White to pale yellow, Granular powder

Ref: 02-041238

25g20,00 €
100g45,00 €
500g131,00 €
Entrega estimada em Estados Unidos, Segunda-feira 25 de Novembro de 2024
+ info
discount label
Poly(styrene-divinylbenzene), aminomethylated, 1% cross-linked, 100-200 mesh
Alfa Aesar By Thermo Fisher Scientific logo
+ info

Poly(styrene-divinylbenzene), aminomethylated, 1% cross-linked, 100-200 mesh

CAS:89551-24-6
Poly(styrene-divinylbenzene), aminomethylated, 1% cross-linked, 100-200 mesh is used in the formation of amide groups using …

Ref: 02-044392

5gA consultar
25g241,00 €
Entrega estimada em Estados Unidos, Segunda-feira 25 de Novembro de 2024
+ info
discount label
Dextran sulfate sodium salt, MW ca >500,000
Alfa Aesar By Thermo Fisher Scientific logo
+ info

Dextran sulfate sodium salt, MW ca >500,000

CAS:9011-18-1
Dextran sulfate sodium is used to study colitis (inflammatory bowel disease) as well as an …
Cor e Forma:
White to cream to pale yellow, Powder

Ref: 02-J62787

5g46,00 €
1kgA consultar
50g153,00 €
100g244,00 €
Entrega estimada em Estados Unidos, Segunda-feira 25 de Novembro de 2024
+ info
discount label
4-Nitrophenylketoxime on polystrene, 2% cross-linked, 200-400 mesh, 0.8-1.0 mmol/g
Alfa Aesar By Thermo Fisher Scientific logo
+ info

4-Nitrophenylketoxime on polystrene, 2% cross-linked, 200-400 mesh, 0.8-1.0 mmol/g

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …
Cor e Forma:
Powder, Cream to brown

Ref: 02-L19376

1gA consultar
5gA consultar
Entrega estimada em Estados Unidos, Segunda-feira 25 de Novembro de 2024
+ info
discount label
Polyvinylpyrrolidone, average M.W. 58,000
Alfa Aesar By Thermo Fisher Scientific logo
+ info

Polyvinylpyrrolidone, average M.W. 58,000

CAS:9003-39-8
Polyvinylpyrrolidone is used as an adhesive in glue sticks; an emulsifier and a disintegrant for …
Fórmula:
(C6H9NO)n
Cor e Forma:
White to pale cream, Powder or flakes

Ref: 02-A14315

100g32,00 €
500g84,00 €
2500g303,00 €
Entrega estimada em Estados Unidos, Segunda-feira 25 de Novembro de 2024
+ info
discount label
Polystyrene standard, M.W. 2,000,000, Mw/Mn 1.30
Alfa Aesar By Thermo Fisher Scientific logo
+ info

Polystyrene standard, M.W. 2,000,000, Mw/Mn 1.30

CAS:9003-53-6
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

Ref: 02-041945

1g94,00 €
Entrega estimada em Estados Unidos, Segunda-feira 25 de Novembro de 2024
+ info
discount label
Polystyrene standard, M.W. 25,000, Mw/Mn 1.06
Alfa Aesar By Thermo Fisher Scientific logo
+ info

Polystyrene standard, M.W. 25,000, Mw/Mn 1.06

CAS:9003-53-6
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …
Fórmula:
(C8H8)n

Ref: 02-041929

1g91,00 €
Entrega estimada em Estados Unidos, Segunda-feira 25 de Novembro de 2024
+ info
discount label
Poly(styrene-divinylbenzene), 1% cross-linked, 200-400 mesh
Alfa Aesar By Thermo Fisher Scientific logo
+ info

Poly(styrene-divinylbenzene), 1% cross-linked, 200-400 mesh

CAS:9003-70-7
Poly(styrene-divinylbenzene) is widely used as column packing material in liquid chromatography for separation of both …

Ref: 02-041800

25g121,00 €
100gA consultar
Entrega estimada em Estados Unidos, Segunda-feira 25 de Novembro de 2024
+ info
discount label
Poly(vinyl formal)
Alfa Aesar By Thermo Fisher Scientific logo
+ info

Poly(vinyl formal)

CAS:9003-33-2
It is used in the anomalous sorption and pervaporation of aqueous organic mixtures by poly(vinyl …

Ref: 02-044190

25gA consultar
100gA consultar
Entrega estimada em Estados Unidos, Segunda-feira 25 de Novembro de 2024
+ info
discount label
Polystyrene latex microsphere, 15.0 micron, 2.5 wt% dispersion in water
Alfa Aesar By Thermo Fisher Scientific logo
+ info

Polystyrene latex microsphere, 15.0 micron, 2.5 wt% dispersion in water

CAS:9003-53-6
Polystyrene latex microsphere is used as plastics, include protective packaging, containers, lids, bottles, trays, tumblers, …
Fórmula:
CH2CH(C6H5)n

Ref: 02-042718

5mlA consultar
Entrega estimada em Estados Unidos, Segunda-feira 25 de Novembro de 2024
+ info
discount label
Polysorbate 20
Alfa Aesar By Thermo Fisher Scientific logo
+ info

Polysorbate 20

CAS:9005-64-5
Used for solubilizing membrane proteins during isolation and purification.Polysorbate 20 is used as a wetting …
Fórmula:
(C2H4O)y(C2H4O)w(C2H4O)x(C2H4O)zC18H34O6
Cor e Forma:
Clear colorless or pale yellow to yellow, Liquid
Peso molecular:
1226.75983

Ref: 02-L15029

100ml23,00 €
500ml41,00 €
Entrega estimada em Estados Unidos, Segunda-feira 25 de Novembro de 2024
+ info
discount label
Polydimethylsiloxane, trimethylsiloxy terminated, M.W. 17,000
Alfa Aesar By Thermo Fisher Scientific logo
+ info

Polydimethylsiloxane, trimethylsiloxy terminated, M.W. 17,000

CAS:9016-00-6
Polydimethylsiloxane, trimethylsiloxy is used in Water-repellent, protective creams & lotions. It is also used as …
Fórmula:
(C2H6OSi)n
Cor e Forma:
Clear liquid, Colorless

Ref: 02-042492

1L158,00 €
50ml25,00 €
250ml65,00 €
Entrega estimada em Estados Unidos, Segunda-feira 25 de Novembro de 2024
+ info
discount label
Poly(acrylic acid), 25 wt% soln. in water
Alfa Aesar By Thermo Fisher Scientific logo
+ info

Poly(acrylic acid), 25 wt% soln. in water

CAS:9003-01-4
Polyacrylic acid is used in disposable diapers and in ion exchange resins. It is also …
Fórmula:
(C3H4O2)n
Cor e Forma:
Liquid
Peso molecular:
72.02113

Ref: 02-044669

100g67,00 €
500g215,00 €
Entrega estimada em Estados Unidos, Segunda-feira 25 de Novembro de 2024
+ info
discount label
Polypropylene glycol 2000
Alfa Aesar By Thermo Fisher Scientific logo
+ info

Polypropylene glycol 2000

CAS:25322-69-4
Used to make polyester compounds, absorb extra water and maintain moisture in certain medicines, cosmetics, …
Fórmula:
(C3H6O)n
Cor e Forma:
Clear, colorless, Liquid
Peso molecular:
2000.0

Ref: 02-L14699

100ml36,00 €
500ml58,00 €
Entrega estimada em Estados Unidos, Segunda-feira 25 de Novembro de 2024
+ info
discount label
2-Chlorotrityl chloride on polystyrene, 1% cross-linked, 100-200 mesh, 1.0-1.4 mmol/g
Alfa Aesar By Thermo Fisher Scientific logo
+ info

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

CAS:42074-68-0
2-Chlorotrityl chloride is used as an intermediate of clotrimazole. It is also used in convergent …
Fórmula:
C19H14Cl2
Cor e Forma:
Off-white to yellow to orange, 100 to 200 mesh beads
Peso molecular:
313.22

Ref: 02-044407

2g106,00 €
10g354,00 €
50g1.141,00 €
Entrega estimada em Estados Unidos, Segunda-feira 25 de Novembro de 2024
+ info
discount label
Polystyrene, atactic
Alfa Aesar By Thermo Fisher Scientific logo
+ info

Polystyrene, atactic

CAS:9003-53-6
Polystyrene, atactic is used as plastics, include protective packaging, containers, lids, bottles, trays, tumblers, and …
Fórmula:
(C8H8)n
Cor e Forma:
Beads
Peso molecular:
125,000-250,000

Ref: 02-044537

10g34,00 €
50gA consultar
Entrega estimada em Estados Unidos, Segunda-feira 25 de Novembro de 2024
+ info
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