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Biotinylation Reagents

Biotin-PEG2-COO-NHS ester | CAS 1609642-58-1

Catalog: TASK-36-1001107   CAS NO.: 1609642-58-1
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Description

Biotin-PEG2-COO-NHS ester is essential for sensitive immunoassays (e.g., ELISA, immunohistochemistry), where biotinylated antibodies are used to detect target antigens. The biotin-streptavidin interaction enhances assay sensitivity by amplifying signal detection. It also functionalizes surfaces of biomaterials, such as microplates, slides, or nanoparticles.

Specifications

CAS No.1609642-58-1
FormulaC19H28N4O8S
Molecular Weight472.5
Purity>98%
Ship Within1 week
Storage Temp.N/A
Shipping4-25℃ for up to 3 weeks
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