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Carboxyl & Active Ester Reactive

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  1. 10067 Amino-dPEG 6-acid

    10067 Amino-dPEG 6-acid

    $100.00

    CAS: 905954-28-1

    Item Name: Amino-dPEG 6-acid

    Item #: 10067

    Mol. Wt.: 353.41;

    single compound dPEG Spacer is 22 atoms and 25.1 A

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  2. 10400 Amino-dPEG 4-(m-dPEG 12)3

    10400 Amino-dPEG 4-(m-dPEG 12)3

    $250.00

    CAS: 1334178-01-6

    Item Name: Amino-dPEG 4-(m-dPEG 12)3

    Item #: 10400

    Mol. Wt.: 2209.63;

    single compound dPEG Spacers are 61 atoms and 63 A approx.

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  3. 10410 Amino-dPEG 4-(m-dPEG 4)3

    10410 Amino-dPEG 4-(m-dPEG 4)3

    $250.00

    CAS: 1334178-05-0

    Item Name: Amino-dPEG 4-(m-dPEG 4)3

    Item #: 10410

    Mol. Wt.: 1152.37;

    single compound dPEG Spacer is 37 atoms and 21 A approx.

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  4. 10420 Amino-dPEG 4-(m-dPEG 8)3

    10420 Amino-dPEG 4-(m-dPEG 8)3

    $250.00

    CAS: 1333154-72-5

    Item Name: Amino-dPEG 4-(m-dPEG 8)3

    Item #: 10420

    Mol. Wt.: 1681.00;

    single compound dPEG Spacer is 49 atoms and 50 A approx.

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  5. 10424 m-dPEG 12-Propionaldehyde

    10424 m-dPEG 12-Propionaldehyde

    $175.00

    CAS: 125061-88-3

    Item Name: m-dPEG 12-Propionaldehyde

    Item #: 10424 M.W. 572.68;

    single compound dPEG Spacer is 38 atoms and 44.0 A

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  6. 10453 Amino-dPEG 4-(m-dPEG 24)3

    10453 Amino-dPEG 4-(m-dPEG 24)3

    $325.00

    CAS: 1334178-02-7

    Item Name: Amino-dPEG 4-(m-dPEG 24)3

    Item #: 10453

    Mol. Wt.: 3795.52;

    single compound dPEG Spacers are 97 atoms and 96.2(avg) A approx.

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  7. 10898 m-dPEG 15-NHS carbonate

    10898 m-dPEG 15-NHS carbonate

    $225.00

    CAS: 155919-13-4

    Item Name: m-dPEG 15-NHS carbonate

    Item #: 10898

    Mol. Wt.: 833.91;

    single compound dPEG Spacer is 46 atoms and 54.7 A

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  8. 10899 m-dPEG 19-NHS carbonate

    10899 m-dPEG 19-NHS carbonate

    $300.00

    CAS: 155919-13-4

    Item Name: m-dPEG 19-NHS carbonate

    Item #: 10899

    Mol. Wt.: 1010.12;

    single compound dPEG Spacer is 58 atoms and 69.0 A

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  9. 10907 Amino-dPEG 36-acid

    10907 Amino-dPEG 36-acid

    $300.00

    CAS: 756526-07-4

    Item Name: Amino-dPEG 36-acid

    Item #: 10907

    Mol. Wt.: 1674.99;

    single compound dPEG Spacer is 111 atoms and 132.7 A

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  10. 10908 m-dPEG 36-amine

    10908 m-dPEG 36-amine

    $300.00

    CAS: 32130-27-1

    Item Name: m-dPEG 36-amine

    Item #: 10908

    Mol. Wt.: 1616.95;

    single compound dPEG Spacer is 109 atoms and 130.0 A

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