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    Biotin-PEG4-Alkyne

    An alkyne-activated biotinylation reagent with a hydrophilic spacer arm.

    25mg £114.00

    This product is currently out of stock and unavailable.
    100mg £234.00

    This product is currently out of stock and unavailable.
    1000mg £1,314.00

    This product is currently out of stock and unavailable.

    Biotin-PEG4-Alkyne reacts with azides via a copper-catalysed click reaction to produce a stable triazole linkage. The hydrophilic polyethylene glycol (PEG) spacer arm imparts solubility in aqueous buffers and provides a long and flexible connection that minimises steric hindrance involved with binding to avidin molecules. Biotin can be subsequently used for detection or affinity purification.

    Biotin-PEG4-Alkyne

    SKU: CCR-TA105
    Categories: ,

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