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CAS 25322-68-3

:

Polietilenoglicol

Descrição:
Polietilenoglicol (PEG), com o número CAS 25322-68-3, é um polímero versátil conhecido por suas propriedades hidrofílicas e biocompatibilidade. É composto por unidades repetitivas de óxido de etileno, resultando em uma estrutura que pode variar em peso molecular, o que influencia suas características físicas e químicas. O PEG é tipicamente um líquido incolor, inodoro e viscoso ou um sólido ceroso, dependendo de seu peso molecular. É solúvel em água e muitos solventes orgânicos, tornando-o útil em uma ampla gama de aplicações, incluindo produtos farmacêuticos, cosméticos e alimentares. O PEG serve como lubrificante, umectante e emulsificante, e é frequentemente utilizado em formulações de medicamentos para melhorar a solubilidade e a biodisponibilidade. Além disso, sua natureza não tóxica e capacidade de formar hidrogéis o tornam valioso em aplicações biomédicas, como sistemas de liberação de medicamentos e engenharia de tecidos. No entanto, as propriedades específicas do PEG podem variar significativamente com seu peso molecular e formulação, o que deve ser considerado ao selecioná-lo para aplicações particulares.
Fórmula:(C2H4O)nH2O
InChI:InChI=1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2
Chave InChI:InChIKey=LYCAIKOWRPUZTN-UHFFFAOYSA-N
SMILES:C(CO[H])O
Sinónimos:
  • 1660O
  • 1660S
  • 3,6,9,12,15,18,21,24,27,30,33,36,39-Tridecaoxahentetracontane-1,41-diol
  • 400Dab8
  • Alkox
  • Aquaffin
  • Badimol
  • Carbowachs
  • Carbowax
  • Colonsoft
  • Ver mais sinónimos
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produtos por página.Foram encontrados 143 produtos.
  • Poly(ethylene Glycol) ~2000

    CAS:

    Applications Poly(ethylene Glycol) molecules of an average molecular mass of 2000. Poly(ethylene Glycol) is used in various applications from industrial chemistry to biological chemistry. Recent research has shown PEG maintains the ability to aid the spinal cord injury recovery process, helping the nerve impulse conduction process in animals. In rats, it has been shown to aid in the repair of severed sciatic axons, helping with nerve damage recovery. It is industrially produced as a lubricating substance for various surfaces to reduce friction. PEG is also used in the preparation of vesicle transport systems in with application towards diagnostic procedures or drug delivery methods.
    References Borgens, R. et al.: J. Neurosci. Res., 66, 1179 (2001); Stavisky, R. et al.: Neurosci. Lett., 376, 98 (2005); Nalam, P. et al.: Tribiol. Lett., 37, 541 (2010); Steinmetz, N. et al.: J. Am. Chem. Soc., 131, 17093 (2009); Li, X. et al.: J. Am. Chem. Soc., 133, 11147 (2011); Li, L. et al.: Int. J. Pharm., 447, 192 (2013);

    Fórmula:H2O(C2H4O)n
    Cor e Forma:Neat
    Peso molecular:62.07

    Ref: TR-P688350

    100mg
    119,00€
    500mg
    135,00€
    1g
    159,00€
  • Poly(ethylene Glycol) ~3000

    Produto Controlado
    CAS:
    Fórmula:(C2H4O)nH2O
    Cor e Forma:Neat

    Ref: TR-P688455

    100mg
    105,00€
    500mg
    118,00€
    1g
    154,00€
  • Kollisolv PEG 300

    Produto Controlado
    CAS:

    Applications Kollisolv PEG 300 is used as a thickening agent and gel binder in the pharmaceutical industry.

    Fórmula:H2O(C2H4O)n
    Cor e Forma:Neat
    Peso molecular:62.07

    Ref: TR-K655100

    25g
    205,00€
    100g
    416,00€
    250g
    815,00€
  • Poly(ethylene Glycol) ~6000

    Produto Controlado
    CAS:

    Applications Poly(ethylene Glycol) molecules of an average molecular mass of 6000. Poly(ethylene Glycol) is used in various applications from industrial chemistry to biological chemistry. Recent research has shown PEG maintains the ability to aid the spinal cord injury recovery process, helping the nerve impulse conduction process in animals. In rats, it has been shown to aid in the repair of severed sciatic axons, helping with nerve damage recovery. It is industrially produced as a lubricating substance for various surfaces to reduce friction. PEG is also used in the preparation of vesicle transport systems in with application towards diagnostic procedures or drug delivery methods.
    References Borgens, R. et al.: J. Neurosci. Res., 66, 1179 (2001); Stavisky, R. et al.: Neurosci. Lett., 376, 98 (2005); Nalam, P. et al.: Tribiol. Lett., 37, 541 (2010); Steinmetz, N. et al.: J. Am. Chem. Soc., 131, 17093 (2009); Li, X. et al.: J. Am. Chem. Soc., 133, 11147 (2011); Li, L. et al.: Int. J. Pharm., 447, 192 (2013)

    Fórmula:H2O(C2H4O)n
    Cor e Forma:Neat
    Peso molecular:62.07

    Ref: TR-P688375

    5g
    95,00€
    100g
    187,00€
  • Poly(ethylene Glycol) ~200

    Produto Controlado
    CAS:

    Applications Poly(ethylene Glycol) molecules of an average molecular mass of 200. Poly(ethylene Glycol) is used in various applications from industrial chemistry to biological chemistry. Recent research has shown PEG maintains the ability to aid the spinal cord injury recovery process, helping the nerve impulse conduction process in animals. In rats, it has been shown to aid in the repair of severed sciatic axons, helping with nerve damage recovery. It is industrially produced as a lubricating substance for various surfaces to reduce friction. PEG is also used in the preparation of vesicle transport systems in with application towards diagnostic procedures or drug delivery methods.
    References Borgens, R. et al.: J. Neurosci. Res., 66, 1179 (2001); Stavisky, R. et al.: Neurosci. Lett., 376, 98 (2005); Nalam, P. et al.: Tribiol. Lett., 37, 541 (2010); Steinmetz, N. et al.: J. Am. Chem. Soc., 131, 17093 (2009); Li, X. et al.: J. Am. Chem. Soc., 133, 11147 (2011); Li, L. et al.: Int. J. Pharm., 447, 192 (2013);

    Fórmula:H2O(C2H4O)n
    Cor e Forma:Neat
    Peso molecular:62.07

    Ref: TR-P688355

    1g
    215,00€
    10g
    290,00€
  • Poly(ethylene Glycol) ~400

    CAS:

    Applications Poly(ethylene Glycol) ~400 is a polymer of ethylene oxide with a molecular weight of ~400 Daltons. Poly(ethylene Glycol) ~400 is considered a low molecular weight polyethylene glycol, and is used as a hydrophilic molecular probe for measuring intestinal permeability. Poly(ethylene Glycol) ~400 is also used as a hydrophilic plasticizer.
    References Lu, E., et al.: J. Control. Release, 92, 375 (2003); Ma, T., et al.: Gastroenterology, 98, 39 (1990)

    Fórmula:H2O(C2H4O)n
    Cor e Forma:Neat
    Peso molecular:62.07

    Ref: TR-P688370

    5g
    214,00€
    10g
    236,00€
    50g
    461,00€
  • Poly(ethylene Glycol) ~4000

    Produto Controlado
    CAS:
    Fórmula:H2O(C2H4O)n
    Cor e Forma:Neat
    Peso molecular:62.07

    Ref: TR-P688374

    5mg
    78,00€
    25mg
    96,00€
    100mg
    117,00€
  • Poly(ethylene Glycol) ~600

    Produto Controlado
    CAS:

    Applications Poly(ethylene Glycol) molecules of an average molecular mass of 600. Poly(ethylene Glycol) is used in various applications from industrial chemistry to biological chemistry. Recent research has shown PEG maintains the ability to aid the spinal cord injury recovery process, helping the nerve impulse conduction process in animals. In rats, it has been shown to aid in the repair of severed sciatic axons, helping with nerve damage recovery. It is industrially produced as a lubricating substance for various surfaces to reduce friction. PEG is also used in the preparation of vesicle transport systems in with application towards diagnostic procedures or drug delivery methods.
    References Borgens, R. et al.: J. Neurosci. Res., 66, 1179 (2001); Stavisky, R. et al.: Neurosci. Lett., 376, 98 (2005); Nalam, P. et al.: Tribiol. Lett., 37, 541 (2010); Steinmetz, N. et al.: J. Am. Chem. Soc., 131, 17093 (2009); Li, X. et al.: J. Am. Chem. Soc., 133, 11147 (2011); Li, L. et al.: Int. J. Pharm., 447, 192 (2013);

    Fórmula:H2O(C2H4O)n
    Cor e Forma:Neat
    Peso molecular:62.07

    Ref: TR-P688365

    5g
    179,00€
    25g
    204,00€
    100g
    232,00€
  • PEG 1500

    Produto Controlado
    CAS:

    PEG 1500 is a polyethylene glycol polymer used as a linker. It is used to attached PEG to proteins, peptides, oligonucleotides, nanoparticles and small molecules via pegylation, a bioconjugation technique

    Cor e Forma:Powder

    Ref: 3D-FP166058

    1kg
    229,00€
    2kg
    371,00€
    5kg
    695,00€
    10kg
    1.086,00€
    25kg
    1.847,00€
  • PEG 200

    Produto Controlado
    CAS:
    PEG 200 is a polyethylene glycol polymer used as a linker. It is used to attached PEG to proteins, peptides, oligonucleotides, nanoparticles and small molecules via pegylation, a bioconjugation technique
    Fórmula:(C2H4O)nH2O
    Pureza:Min. 95%
    Cor e Forma:Clear Liquid

    Ref: 3D-FP153293

    500g
    213,00€
    1kg
    327,00€
    2kg
    461,00€
    5kg
    777,00€
    10kg
    1.221,00€
  • PEG 6000

    Produto Controlado
    CAS:

    PEG 6000 is a polyethylene glycol polymer used as a linker. It is used to attached PEG to proteins, peptides, oligonucleotides, nanoparticles and small molecules via pegylation, a bioconjugation technique

    Fórmula:(C2H4O)n•H2O
    Cor e Forma:Powder

    Ref: 3D-FP76475

    2kg
    229,00€
    5kg
    430,00€
    10kg
    669,00€
    25kg
    1.195,00€
  • PEG 600

    Produto Controlado
    CAS:

    PEG 600 is a polyethylene glycol polymer used as a linker. It is used to attached PEG to proteins, peptides, oligonucleotides, nanoparticles and small molecules via pegylation, a bioconjugation technique

    Fórmula:(C2H4O)n•H2O
    Cor e Forma:Clear Colourless Liquid

    Ref: 3D-FP71936

    2kg
    324,00€
    5kg
    423,00€
    10kg
    542,00€
    25kg
    1.130,00€
  • PEG 3350 - Average Mw approx 3350

    Produto Controlado
    CAS:

    PEG 3350 - Average Mw approx 3350 is a polyethylene glycol polymer used as a linker. It is used to attached PEG to proteins, peptides, oligonucleotides, nanoparticles and small molecules via pegylation, a bioconjugation technique

    Fórmula:(C2H4O)n•H2O
    Pureza:Min. 95%
    Cor e Forma:White Powder

    Ref: 3D-FP45005

    5kg
    406,00€
    10kg
    642,00€
    25kg
    1.344,00€
  • Polyethylene glycol

    Produto Controlado
    CAS:
    Polyethylene glycol (PEG) is a synthetic, water-soluble polymer composed of repeating ethylene glycol units. Chemically, it is a polyether. PEG is widely used in many applications, including pharmaceuticals, cosmetics, and industrial processes. In the production of pharmaceuticals, PEG is used primarily as an excipient or inactive ingredient in various medications and drug delivery systems, as well as a linker or spacer for bioconjugates.
    Fórmula:(C2H4O)n•H2O
    Pureza:Min. 95%
    Cor e Forma:Colorless Clear Liquid

    Ref: 3D-FP30596

    500g
    136,00€
    1kg
    166,00€
  • Poly(ethylene oxide) - average Mv 400,000 (contains 200 - 500 ppm BHT)

    Produto Controlado
    CAS:

    Average Mv 400,000 (contains 200 - 500 ppm BHT)

    Fórmula:(C2H4O)n•H2O
    Pureza:Min. 95%
    Cor e Forma:White To Off-White Solid

    Ref: 3D-FP167517

    10g
    156,00€
    25g
    222,00€
    50g
    333,00€
    100g
    416,00€
    250g
    744,00€
  • PEG 400

    Produto Controlado
    CAS:

    PEG 400 is a polyethylene glycol polymer used as a linker. It is used to attached PEG to proteins, peptides, oligonucleotides, nanoparticles and small molecules via pegylation, a bioconjugation technique

    Fórmula:(C2H4O)n•H2O
    Cor e Forma:Clear Liquid

    Ref: 3D-FP159096

    500g
    229,00€
    1kg
    343,00€
    2kg
    478,00€
  • PEG 4000

    Produto Controlado
    CAS:

    PEG 4000 is a polyethylene glycol polymer used as a linker. It is used to attached PEG to proteins, peptides, oligonucleotides, nanoparticles and small molecules via pegylation, a bioconjugation technique

    Fórmula:(C2H4O)n•H2O
    Pureza:Min. 95%
    Cor e Forma:White Powder

    Ref: 3D-FP165659

    2kg
    206,00€
    5kg
    419,00€
    10kg
    669,00€
    25kg
    996,00€
  • PEG 800

    CAS:
    Ethylene glycol polymer
    Fórmula:(C2H4O)nH2O
    Pureza:average Mn 800

    Ref: IN-DG00813732

    100g
    30,00€
    500g
    35,00€
    1kg
    43,00€
  • PEG 20000

    CAS:
    Ethylene glycol polymer
    Fórmula:(C2H4O)nH2O
    Pureza:average Mn 20000

    Ref: IN-DG00796236

    100g
    15,00€
    500g
    34,00€
    1kg
    38,00€
  • PEG 3400

    CAS:
    Ethylene glycol polymer
    Fórmula:(C2H4O)nH2O
    Pureza:average Mn 3400

    Ref: IN-DG01423863

    100g
    30,00€
    500g
    35,00€
    1kg
    43,00€