better water solubility, less steric hindrance and enhanced stability. Compared to other common fluorescent dyes, Nanocs’ reactive fluorescent PEG dyes are brighter, more stable and easier to use. All our reactive fluorescent PEG dyes can be used directly in aqueous buffer without need adding any organic solvents.

Product Specifications:

• Composition: Pyrene PEG DSPE
• Appearance: Colorless solid;
• Solubility: Soluble in aqueous buffer;
• Functional group: DSPE;
• Reactive toward: Cellular membranes;
• Excitation/Emission wavelength: 339 nm/384 nm.

Storage Conditions:

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