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Biotinylation Reagents

Biotin-PEG12-TFP ester | CAS 2055105-33-2

Catalog: TASK-36-1000229   CAS NO.: 2055105-33-2
  • 250mg
  • 500mg


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Biotin-PEG12-TFP ester combines the high-affinity binding of biotin with the versatility of PEG and the reactive TFP ester group, offering a powerful tool for bioconjugation, surface modification, targeted delivery, and diagnostic applications in biomedical and biotechnological fields. Biotin-PEG12-TFP ester is valuable in affinity chromatography for purifying biotinylated proteins or other biomolecules. The biotin tag allows specific binding to streptavidin or avidin resins, enabling efficient purification and isolation from complex biological samples. It also serves as a versatile tool in bioconjugate chemistry for linking biotin to various biomolecules, including peptides, antibodies, and nucleic acids. This flexibility allows for the design and development of customized bioconjugates tailored for specific research or diagnostic applications.


CAS No.2055105-33-2
Molecular Weight992.1
Ship Within1 week
Storage Temp.-20℃
Shipping4-25℃ for up to 3 weeks
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