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Biotinylation Reagents

Biotin-PEG4-acid | CAS 721431-18-1

Catalog: TASK-36-1000325   CAS NO.: 721431-18-1
  • 1g
  • 5g


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Biotin-PEG4-acid can be immobilized onto chromatography resins to facilitate affinity purification of biotinylated biomolecules. This method is widely used in protein purification and biochemical research. In diagnostics, Biotin-PEG4-acid is employed to develop sensitive and specific assays. For example, it can be used to biotinylate antibodies for use in ELISA or lateral flow assays, enabling rapid and accurate detection of antigens or antibodies in biological samples.


CAS No.721431-18-1
Molecular Weight491.6
Ship Within1 week
Storage Temp.-20℃
Shipping4-25℃ for up to 3 weeks
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