Synonyms: Thiol PEG Fluorescein, FITC PEG SH, FITC PEG Thiol

Description:

Fluorescein PEG thiol (FITC-PEG-SH) is one of Nanocs' fluorescent PEG derivatives that has a maximum absorption at 495 nm and emission around 515~520 nm. FITC group can be easily traced from its yellow color and green fluorescence. Thiolated PEG fluorescein has a free thiol group at the end of the PEG terminus that can be used to bind to metal surfaces. 

Physical Properties:

• Organge/yellow solid or viscous liquid depends on molecule weight;
• Soluble in regular aqeous solution as well as most organic solvents;

Storage Conditions:

• Store at -20 ⁰C, desiccate. Protect from light. Avoid frequent thaw and freeze.