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PEG Linkers with Small Molecular

Biotin-PEG2-Mal | CAS 305372-39-8

Catalog: TASK-18-8000052   CAS NO.: 305372-39-8
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Description

Biotin-PEG2-Mal is a biotin derivative with a PEG spacer and a maleimide reactive group. It is commonly used in bioconjugation chemistry to attach biotin to proteins, peptides, or other molecules containing thiols, enabling the formation of stable biotinylated products for various biotechnological applications, including protein purification, immunoprecipitation, and targeted drug delivery.

Specifications

CAS No.305372-39-8
FormulaC23H35N5O7S
Molecular Weight525.6
Purity98%
Ship Within1 week
Storage Temp.-20℃
Shipping4-25℃ for up to 3 weeks
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