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Carbonyl Reactive

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  1. 10193 Biotin-dPEG 3-NH3+TFA!

    10193 Biotin-dPEG 3-NH3+TFA!

    $100.00

    CAS: 1334172-59-6

    Item Name: Biotin-dPEG 3-NH3+TFA!

    Item #: 10193

    Mol. Wt.: 560.63;

    single compound dPEG Spacer is 15 atoms and 18.1 A

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  2. 10196 Biotin-dPEG 11-NH2

    10196 Biotin-dPEG 11-NH2

    $275.00

    CAS: 604786-74-5

    Item Name: Biotin-dPEG 11-NH2

    Item #: 10196

    Mol. Wt.: 770.97;

    single compound dPEG Spacer is 37 atoms and 44.1 A

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  3. 10219 Biotin-dPEG 4-hydrazide

    10219 Biotin-dPEG 4-hydrazide

    $250.00

    CAS: 756525-97-0

    Item Name: Biotin-dPEG 4-hydrazide

    Item #: 10219 CAS #: 756525-97-0

    Mol. Wt.: 505.63;

    single compound dPEG Spacer is 18 atoms and 20.6 A

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  4. 10786 Biotin-dPEG 23-NH2

    10786 Biotin-dPEG 23-NH2

    $300.00

    CAS: 604786-74-5

    Item Name: Biotin-dPEG 23-NH2

    Item #: 10786

    Mol. Wt.: 1299.60;

    single compound dPEG Spacer is 71 atoms and 87.0 A

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  5. 10826 Biotin-dPEG 7-NH2

    10826 Biotin-dPEG 7-NH2

    $250.00

    CAS: 1334172-76-7

    Item Name: Biotin-dPEG 7-NH2

    Item #: 10826

    Mol. Wt.: 594.76;

    single compound dPEG Spacer is 25 atoms and 29.8 A

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  6. Biotin-dPEG®12-TFP ester

    Biotin-dPEG®12-TFP ester

    $0.00

    Mol. Wt.: 992.08; single compound dPEG® Spacer is 40 atoms and 47.6 Å Learn More
  7. Biotin-dPEG®4-TFP ester

    Biotin-dPEG®4-TFP ester

    $0.00

    Mol. Wt.: 639.66; single compound dPEG® Spacer is 16 atoms and 19.2 Å Learn More

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