Biotin PEG OPSS, Mp 10000

Product Number:

26210

Size

Price

$2,627.77

Quantity

Bulk Request

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Product Specifications

No Technical Data Sheet

Molecular Weight

~10,000

Soluble In

Water, chloroform, DCM, DMF, DMSO

Safety Data Sheet (SDS)

SDS_26210.pdf

Handling

Chemical safety goggles. Compatible chemical resistant gloves. NIOSH/MSHA approved respirator. Mechanical exhaust (fume hood). Avoid inhalation. Avoid contact with eyes, skin and clothing. Wash thoroughly after handling.

Storage

Store at -20°C.

Product Description

Biotin PEG OPSS is a bioconjugation reagent featuring a biotin moiety for avidin/streptavidin affinity binding and an orthopyridyl disulfide (OPSS) group for thiol-exchange reactions. This thiol-reactive PEG derivative enables reversible biotinylation and controlled release in reducing environments, making it highly useful in affinity purification and biosensor applications.

Applications:
Hydrogel Functionalization: Allows reversible biotinylation in dynamic hydrogel systems.
Protein Labeling & Purification: Enhances biotin-streptavidin affinity assays and protein isolation techniques.
Nanoparticle Surface Modification: Functionalizes nanocarriers for targeted delivery and imaging.
Biosensor Development: Improves the sensitivity of biotin-based detection platforms.