m-PEG3-Hydrazide is a high-purity PEG reagent with a reactive hydrazide group specifically for selective conjugation to aldehydes and ketones. The PEG3 spacer specifically improves solubility, minimizes steric hindrance, and provides flexibility for efficient bioconjugation, labeling, and drug delivery applications.
Polyethylene Glycol PEG Linkers > M-PEG > M-PEG-Hydrazide (Monodispersed)
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