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Crown Ethers

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  • poly(ethylene glycol) 2-mercaptoethyl ether acetic acid (c15-1218-784)
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    757845-500MG

    Sigma-Aldrich

    Poly(ethylene glycol) 2-mercaptoethyl ether acetic acid (C15-1218-784)

    Price: $1,062.86
    List Price: $1,180.95
    Application bioconjugation drug delivery PEG hydrogel crosslinker surface functionalization Reported applications include: bioconjugation, drug delivery, PEG hydrogel, crosslinker, and surface functionalization.
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    SKU757845-500MG
    MFR. NameSigma-Aldrich
    Catalog No. C15-1218-784
    Pack Size 500 MG
    Price:
    Price: $1,062.86
    List Price: $1,180.95
    Quantity:
     
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    Product Information

    Catalog No.
    C15-1218-784
    Description
    Application bioconjugation drug delivery PEG hydrogel crosslinker surface functionalization Reported applications include: bioconjugation, drug delivery, PEG hydrogel, crosslinker, and surface functionalization.
  • poly(ethylene glycol) bis(carboxymethyl) ether (c15-1237-603)
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    406996-100G

    Sigma-Aldrich

    Poly(ethylene glycol) bis(carboxymethyl) ether (C15-1237-603)

    Price: $564.00
    List Price: $626.67
    Poly(ethylene glycol) bis(carboxymethyl) ether has bifunctional carboxylic acid end groups. Application Poly(ethylene glycol) bis(carboxymethyl) ether may used as a plasticizer.
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    SKU406996-100G
    MFR. NameSigma-Aldrich
    Catalog No. C15-1237-603
    Pack Size 100 GR
    Price:
    Price: $564.00
    List Price: $626.67
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    Product Information

    Catalog No.
    C15-1237-603
    Description
    Poly(ethylene glycol) bis(carboxymethyl) ether has bifunctional carboxylic acid end groups. Application Poly(ethylene glycol) bis(carboxymethyl) ether may used as a plasticizer.
  • poly(ethylene glycol) bis(carboxymethyl) ether (c15-1237-604)
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    407038-1L

    Sigma-Aldrich

    Poly(ethylene glycol) bis(carboxymethyl) ether (C15-1237-604)

    Price: $1,846.15
    List Price: $2,051.28
    Poly(ethylene glycol) bis(carboxymethyl) ether
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    SKU407038-1L
    MFR. NameSigma-Aldrich
    Catalog No. C15-1237-604
    Pack Size 1 LI
    Price:
    Price: $1,846.15
    List Price: $2,051.28
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    Catalog No.
    C15-1237-604
    Description
    Poly(ethylene glycol) bis(carboxymethyl) ether
  • poly(ethylene glycol) bis(carboxymethyl) ether (c15-1237-605)
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    407038-250ML

    Sigma-Aldrich

    Poly(ethylene glycol) bis(carboxymethyl) ether (C15-1237-605)

    Price: $642.86
    List Price: $714.29
    Poly(ethylene glycol) bis(carboxymethyl) ether
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    SKU407038-250ML
    MFR. NameSigma-Aldrich
    Catalog No. C15-1237-605
    Pack Size 250 ML
    Price:
    Price: $642.86
    List Price: $714.29
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    Catalog No.
    C15-1237-605
    Description
    Poly(ethylene glycol) bis(carboxymethyl) ether
  • poly(ethylene glycol) diglycidyl ether (c15-1226-914)
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    475696-100ML

    Sigma-Aldrich

    Poly(ethylene glycol) diglycidyl ether (C15-1226-914)

    Price: $146.81
    List Price: $163.12
    Poly(ethylene glycol) diglycidyl ether (PEGDGE) shows highly solubility in water. Hence, it easily undergoes hydrolysis followed by ring cleavage reaction in aqueous solution, yielding hydroxyl group.
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    SKU475696-100ML
    MFR. NameSigma-Aldrich
    Catalog No. C15-1226-914
    Pack Size 100 ML
    Price:
    Price: $146.81
    List Price: $163.12
    Quantity:
     
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    Product Information

    Catalog No.
    C15-1226-914
    Description
    Poly(ethylene glycol) diglycidyl ether (PEGDGE) shows highly solubility in water. Hence, it easily undergoes hydrolysis followed by ring cleavage reaction in aqueous solution, yielding hydroxyl group.
  • poly(ethylene glycol) diglycidyl ether (c15-1226-915)
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    475696-500ML

    Sigma-Aldrich

    Poly(ethylene glycol) diglycidyl ether (C15-1226-915)

    Price: $304.90
    List Price: $338.78
    Poly(ethylene glycol) diglycidyl ether (PEGDGE) shows highly solubility in water. Hence, it easily undergoes hydrolysis followed by ring cleavage reaction in aqueous solution, yielding hydroxyl group.
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    SKU475696-500ML
    MFR. NameSigma-Aldrich
    Catalog No. C15-1226-915
    Pack Size 500 ML
    Price:
    Price: $304.90
    List Price: $338.78
    Quantity:
     
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    Product Information

    Catalog No.
    C15-1226-915
    Description
    Poly(ethylene glycol) diglycidyl ether (PEGDGE) shows highly solubility in water. Hence, it easily undergoes hydrolysis followed by ring cleavage reaction in aqueous solution, yielding hydroxyl group.
  • poly(ethylene glycol) diglycidyl ether (c15-1226-916)
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    731803-5G

    Sigma-Aldrich

    Poly(ethylene glycol) diglycidyl ether (C15-1226-916)

    Price: $444.49
    List Price: $493.88
    Poly(ethylene glycol) diglycidyl ether
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    SKU731803-5G
    MFR. NameSigma-Aldrich
    Catalog No. C15-1226-916
    Pack Size 5 GR
    Price:
    Price: $444.49
    List Price: $493.88
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    Catalog No.
    C15-1226-916
    Description
    Poly(ethylene glycol) diglycidyl ether
  • poly(ethylene glycol) diglycidyl ether (c15-1226-917)
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    731811-5G

    Sigma-Aldrich

    Poly(ethylene glycol) diglycidyl ether (C15-1226-917)

    Price: $431.63
    List Price: $479.59
    Poly(ethylene glycol) diglycidyl ether
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    SKU731811-5G
    MFR. NameSigma-Aldrich
    Catalog No. C15-1226-917
    Pack Size 5 GR
    Price:
    Price: $431.63
    List Price: $479.59
    Quantity:
     
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    Product Information

    Catalog No.
    C15-1226-917
    Description
    Poly(ethylene glycol) diglycidyl ether
  • poly(ethylene glycol) dimethyl ether (c15-1225-685)
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    445878-100ML

    Sigma-Aldrich

    Poly(ethylene glycol) dimethyl ether (C15-1225-685)

    Price: $240.00
    List Price: $266.67
    Poly(ethylene glycol) dimethyl ether
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    SKU445878-100ML
    MFR. NameSigma-Aldrich
    Catalog No. C15-1225-685
    Pack Size 100 ML
    Price:
    Price: $240.00
    List Price: $266.67
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    Catalog No.
    C15-1225-685
    Description
    Poly(ethylene glycol) dimethyl ether
  • poly(ethylene glycol) dimethyl ether (c15-1225-686)
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    445878-500ML

    Sigma-Aldrich

    Poly(ethylene glycol) dimethyl ether (C15-1225-686)

    Price: $672.00
    List Price: $746.67
    Poly(ethylene glycol) dimethyl ether
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    SKU445878-500ML
    MFR. NameSigma-Aldrich
    Catalog No. C15-1225-686
    Pack Size 500 ML
    Price:
    Price: $672.00
    List Price: $746.67
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    Catalog No.
    C15-1225-686
    Description
    Poly(ethylene glycol) dimethyl ether
  • poly(ethylene glycol) dimethyl ether (c15-1225-687)
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    445886-250ML

    Sigma-Aldrich

    Poly(ethylene glycol) dimethyl ether (C15-1225-687)

    Price: $484.90
    List Price: $538.78
    Analysis Note Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.
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    SKU445886-250ML
    MFR. NameSigma-Aldrich
    Catalog No. C15-1225-687
    Pack Size 250 ML
    Price:
    Price: $484.90
    List Price: $538.78
    Quantity:
     
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    Product Information

    Catalog No.
    C15-1225-687
    Description
    Analysis Note Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.
  • poly(ethylene glycol) dimethyl ether (c15-1225-688)
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    445886-50ML

    Sigma-Aldrich

    Poly(ethylene glycol) dimethyl ether (C15-1225-688)

    Price: $162.64
    List Price: $180.71
    Analysis Note Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.
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    SKU445886-50ML
    MFR. NameSigma-Aldrich
    Catalog No. C15-1225-688
    Pack Size 50 ML
    Price:
    Price: $162.64
    List Price: $180.71
    Quantity:
     
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    Product Information

    Catalog No.
    C15-1225-688
    Description
    Analysis Note Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.

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