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Fluorescein-PEG3-(N-Boc)-Amine - 96%, high purity , CAS No.1807534-77-5

Item Number

F595189

Grouped product items
SKU	Size	Availability	Price
F595189-50mg	50mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,081.90
F595189-100mg	100mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,681.90
F595189-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$3,361.90

Fluorescein-PEG

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Basic Description

Specifications & Purity	≥96%
Storage Temp	Store at -20°C
Shipped In	Ice chest + Ice pads
Product Description	Fluorescein-PEG3-(N-Boc)-amine is a heterobiofunctional PEG derivative containing a fluorescein dye and a Boc-protected amine group, which can be regenerated by mild acidic conditions and then be reactive with cabroxylic acid, activated NHS ester, carbonyl (ketone, aldehyde) etc. Fluorescein is a common fluorescent tracer (494nm/521nm) for staining cells, tissues, biomarkers or nanoparticles and this reagent can be used to tag biomolecules and nanoparticles.

Molecular Weight	681.8

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Solubility	Solubility in DMF, Acetone, Methanol

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