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Bis-dPEG®x-NHS ester

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  1. 10224 Bis-dPEG 5-NHS ester

    10224 Bis-dPEG 5-NHS ester

    $150.00

    CAS: 756526-03-1

    Item Name: Bis-dPEG 5-NHS ester

    Item #: 10224 CAS #: 756526-03-1

    Mol. Wt.: 532.50;

    single compound dPEG Spacer is 19 atoms and 21.7 A

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  2. 10979 Bis-dPEG 17-NHS ester

    10979 Bis-dPEG 17-NHS ester

    $300.00

    CAS: 1008402-79-6

    Item Name: Bis-dPEG 17-NHS ester

    Item #: 10979

    Mol. Wt.: 1061.13;

    single compound dPEG Spacer is 55 atoms and 64.4 A

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  3. 10968 Bis-dPEG 25-NHS ester

    10968 Bis-dPEG 25-NHS ester

    $350.00

    CAS: 1008402-79-6

    Item Name: Bis-dPEG 25-NHS ester

    Item #: 10968

    Mol. Wt.: 1413.55;

    single compound dPEG Spacer is 79 atoms and 93.0 A

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  4. 10956 Bis-dPEG 21-NHS ester

    10956 Bis-dPEG 21-NHS ester

    $325.00

    CAS: 1008402-79-6

    Item Name: Bis-dPEG 21-NHS ester

    Item #: 10956

    Mol. Wt.: 1237.34;

    single compound dPEG Spacer is 67 atoms and 79.1 A

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  5. 10954 Bis-dPEG 13-NHS ester

    10954 Bis-dPEG 13-NHS ester

    $275.00

    CAS: 1008402-79-6

    Item Name: Bis-dPEG 13-NHS ester

    Item #: 10954

    Mol. Wt.: 884.92;

    single compound dPEG Spacer is 43 atoms and 50.1 A

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  6. 10726 Bis-dPEG 3-NHS ester

    10726 Bis-dPEG 3-NHS ester

    $150.00

    CAS: 1314378-16-9

    Item Name: Bis-dPEG 3-NHS ester

    Item #: 10726

    Mol. Wt.: 444.39;

    single compound dPEG Spacer is 13 atoms and 14.6 A

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  7. 10724 Bis-dPEG 2-NHS ester

    10724 Bis-dPEG 2-NHS ester

    $150.00

    CAS: 65869-63-8

    Item Name: Bis-dPEG 2-NHS ester

    Item #: 10724

    Mol. Wt.: 400.34;

    single compound dPEG Spacer is 10 atoms and 11.0 A

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  8. 10699 Bis-dPEG 4-NHS ester

    10699 Bis-dPEG 4-NHS ester

    $150.00

    CAS: 1314378-11-4

    Item Name: Bis-dPEG 4-NHS ester

    Item #: 10699

    Mol. Wt.: 488.44;

    single compound dPEG Spacer is 16 atoms and 18.1 A

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  9. 10246 Bis-dPEG 9-NHS ester

    10246 Bis-dPEG 9-NHS ester

    $250.00

    CAS: 663921-15-1

    Item Name: Bis-dPEG 9-NHS ester

    Item #: 10246

    Mol. Wt.: 708.71;

    single compound dPEG Spacer is 31 atoms and 35.7 A

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  10. 10988 Bis-dPEG 7-NHS ester

    10988 Bis-dPEG 7-NHS ester

    $225.00

    CAS: 1334170-02-3

    Item Name: Bis-dPEG 7-NHS ester

    Item #: 10988

    Mol. Wt.: 620.60;

    single compound dPEG Spacer is 25 atoms and 28.6 A

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