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 | |
PEG Molecular Weight | 742.8 g/mol |
Functional Group | Carboxylic Acid |
Purity | 96% |
Storage | -20°C in the dark |
Fluorophores | Fluorescein |
Molecular Formula | C36H42N2O13S |
CAS No. | 2055014-69-0 |
Catalog: CDPB-04760
Catalog: CDPB-04822
Catalog: CDPB-04790
Catalog: CDPB-04768
Catalog: CDPB-04796
Catalog: CDP23-0458
Catalog: CDPB-04800
Catalog: CDPB-04811
1. Download the template.
2. Enter product information on the template (maximum number of products: 200).
3. Load the file using selector below.
1. Download the template.
2. Enter product information on the template (maximum number of products: 200).
3. Load the file using selector below.