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dPEG®x-biotin acid

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  1. 10197 dPEG 12-biotin acid

    10197 dPEG 12-biotin acid

    $150.00

    CAS: 948595-11-7

    Item Name: dPEG 12-biotin acid

    Item #: 10197

    Mol. Wt.: 844.02;

    single compound dPEG Spacer is 40 atoms and 47.6 A

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  2. 10199 dPEG 4-biotin acid

    10199 dPEG 4-biotin acid

    $100.00

    CAS: 721431-18-1

    Item Name: dPEG 4-biotin acid

    Item #: 10199 CAS #: 721431-18-1

    Mol. Wt.: 491.60;

    single compound dPEG Spacer is 16 atoms and 19.2 A

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  3. 10773 dPEG 24-biotin acid

    10773 dPEG 24-biotin acid

    $225.00

    CAS: 721431-18-1

    Item Name: dPEG 24-biotin acid

    Item #: 10773

    Mol. Wt.: 1372.65;

    single compound dPEG Spacer is 76 atoms and 95.7 A

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  4. 10776 dPEG 48-biotin acid

    10776 dPEG 48-biotin acid

    $300.00

    CAS: 721431-18-1

    Item Name: dPEG 48-biotin acid

    Item #: 10776

    Mol. Wt.: 2500.99;

    single compound dPEG Spacer is 157 atoms and 187.8 A

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