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PEG Linkers with Small Molecular

N-Desthiobiotin-N-bis(PEG4-NHS ester) | CAS 2353409-61-5

Catalog: TASK-18-8000144   CAS NO.: 2353409-61-5
  • 100mg
  • 250mg

$68.25$68.25

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Description

N-Desthiobiotin-N-bis(PEG4-NHS ester) is a compound consisting of N-desthiobiotin linked to two polyethylene glycol (PEG4) chains, each terminated with an N-hydroxysuccinimide (NHS) ester group. Biotinylated antibodies or antigens prepared using N-Desthiobiotin-N-bis(PEG4-NHS ester) can be used in immunoassays and enzyme-linked immunosorbent assays (ELISA). The strong interaction between biotin and avidin/streptavidin allows for sensitive detection and quantification of target analytes in biological samples.

Specifications

CAS No.2353409-61-5
FormulaC40H65N5O18
Molecular Weight904.0
Purity95%
Ship Within1 week
Storage Temp.-20℃
Shipping4-25℃ for up to 3 weeks
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