Fluorescein-PEG6-Acid


Fluorescein-PEG6-Acid

Catalog:CDPB-04812

Unit Size:25 mg, 50 mg, 250 mg

INQUIRY Datasheet

Specifications
Common Use Fluorescein-PEG6-Acid is a xanthene dye with excitation/emmission maximum 494/517 nm and a free terminal carboxyl acid. Terminal carboxylic acid can react with primary amine groups in the presence of of activators (e.g. EDC, or DCC) to form a stable amide bond. It be used as quantum yield standard. Hydophilic PEG spacer increases solubility in aqueous media and reduces steric hindrance during binding.
Structure Fluorescein-PEG6-Acid
PEG Molecular Weight 742.8 g/mol
Functional Group Carboxylic Acid
Fluorophores Fluorescein
Purity 96%
Molecular Formula C36H42N2O13S
CAS No. 2055014-69-0
Storage -20°C in the dark
Related Products
Products
Fill out the form below
to receive a quote

GET A QUOTE

  • (USA)
  • (Europe)
Cookie Policy | Privacy Policy | Copyright © 2024 CD Bioparticles. All rights reserved.
0
Inquiry Basket
Inquiry