NC5-1K,2K,3.4K,5K,10K 英文简称：Amine (polyethylene glycol) Cyanine5 分子量：1K,2K,3.4K,5K,10K 规格：20mg,50mg Cyanine5-PEG-amine，CY5-PEG-NH2 Amine (polyethylene glycol) Cyanine5 Synonym: Amino PEG Cyanine5,CY5 PEG amine, Cyanine5 PEG NH2 ProductStructure: ProductSpecifications: Catalog Numbers:PS2-NC5-1K,2K,3.4K,5K,10K. Appearance: Blue/darkblue solid. Solubility: 10mg/mL, in water, chloroform, DMSO. Stability: 1 Years at-20°C, Desiccate.Protect from light. Ex/Emwavelength: 650 nm/670 nm. MolecularWeight（PEG）: 1K,2K,3.4K,5K,10K. Reactivegroup: Amine (-NH2). Description: CY5-PEG-NH2 is one of reactive near infrared fluorescentPEG derivatives that have excitation /emission wavelength at 650 nm/670 nm. Cy5fluorophore emits strong near infrared fluorescent light upon excited at 650 nmwhile amine can react with a variety of amine reactive groups such assuccinimidyl NHS ester, aldehyde, etc. Reaction between amine and other groupsallows the labeling and conjugation of Cy5 PEG to the surface of proteins,antibodies or particles. PEG linker between Cy5 dye and amine offers better watersolubility, flexible linker structure and enhanced stability. Compared to othercommon fluorescent dyes. Handlingand Use: CY5-PEG-NH2 is sensitive to light and temperature. Forbest use, material should always be kept in low temperature in dry condition.Protect from light. Avoid frequent thaw and freezing. For moreinformation about using this product, StorageConditions： CY5-PEG-NH2 should bestored at -20℃.Desiccate. Protect from light. Materials may be handled under inert gas forbest stability. RelatedProducts: BIOTIN-PEG-NH2, DSPE-PEG-NH2 NH2-PEG-SH ,FA-PEG-NH2 FITC-PEG-NH2,RB-PEG-NH2 Thisproduct is for research use only and is not intended for use in humans or fordiagnostic use.