dPEG®₂₄-biotin acid

dPEG®₂₄-biotin acid

Catalog Number:
BR01357821QUA
Mfr. No.:
AQ-10773
Price:
$374
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      • Overview
        • dPEG®24 biotin acid, product number 10773, consists of a biotin molecule conjugated to a single molecular weight polyethylene glycol chain of discrete length (dPEG®). The distal end of the dPEG® chain terminates with a propionic acid group. The terminal acid is available for direct conjugation to free amines or functionalization as an active ester. The long length of the dPEG® chain facilitates the development of biotin-based biosensors, especially in sterically crowded environments.

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      • Properties
        • Categories
          Biotinylation Reagents
          CAS Number
          721431-18-1
          Molecular Weight
          1372.65; single compound
          Purity
          > 97%
          Other Properties
          dPEG® Spacer is 76 atoms and 95.7 Å

          * For Research Use Only

      • Reference
        • Greg T. Hermanson, Bioconjugate Techniques, 3rd Edition, Elsevier, Waltham, MA 02451, 2013, ISBN 978-0-12-382239-0; See Chapter 18, Discrete PEG Reagents, pp. 787-821, for a full overview of the dPEG® products.

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