Cyanine5-PEG-Thiol，CY5-PEG-SH Cyanine5 (polyethylene glycol) Thiol Synonym: Cyanine5  PEG thiol, thiolated PEG Cyanine5, HS PEG Cyanine5 Product Structure: Product Specifications: l  Catalog Numbers:PS2-SC5-1K,2K,3.4K,5K,10K. l  Appearance: Blue/dark blue solid solid,semi-solid. l  Solubility: chloroform, DMSO. l  Stability:1 Years at-20°C, Desiccate. l  Molecular Weight（PEG）:1K,2K,3.4K,5K,10K. l  Reactive group:SH l  Ex/Em wavelength: 650 nm/670 nm. Handling and Use: CY5-PEG-SH  is sensitive to light and temperature. For best use, material should always be kept in low temperature in dry condition.  Avoid frequent thaw and freezing. For more information about using this product, . Storage Conditions： CY5-PEG-SH should be stored at -20℃. Desiccate. Protect from light. Materials may be handled under inert gas for best stability. Related Products: BIOTIN-PEG-SH, DSPE-PEG-SH NH2-PEG-SH ,FA-PEG-SH HS-PEG-NHS,N3-PEG-SH       This product is for research use only and is not intended for use in humans or for diagnostic use.