商品型号：R-NAK-1K,2K,3.4K ,5K ,10K 英文简称：Alkyne (polyethylene glycol) amine 分子量：1K,2K,3.4K ,5K ,10K 规格：1g,5g Alkyne-PEG-Amine，Alkyne-PEG-NH2 Alkyne (polyethylene glycol)amine Synonym: Amino PEGalkyne, Amine PEG Alkyne, Alk-PEG-NH2 ProductStructure: ProductSpecifications: CatalogNumbers:PS2-NAK-1K,2K,3.4K ,5K ,10K. Appearance: White/off-whitepale-yellow solid. Solubility: 10mg/mL in water,chloroform, DMSO. Stability: 12months at-20°C, Desiccate. CASNumber: - MolecularWeight（PEG）: 1K,2K,3.4K,5K ,10K. Reactivegroup: NH2. Reactiveto: COOH,NHS. Description: Alkyne-PEG-NH2 is one of Click Chemistry PEG reagentsthat contain a terminal alkyne and an amine group on each PEG terminus. Alkynereacts with azide group efficiently in aqueous solution catalyzed by cooperions. 1,3-dipolar cycloaddition between alkyne and azide is a high yield ClickChemistry reaction that enables conjugation of two correspondent molecules togetherwith high efficiency. Meanwhile, amine groups can be used to react with avariety of amine reactivegroups such as succinimidyl ester, aldehyde, etc. Handlingand Use: Alkyne-PEG-NH2 is sensitive to light and temperature. Forbest use, material should always be kept in low temperature in dry condition. Avoid frequent thaw and freezing. For moreinformation about using this product, StorageConditions： Alkyne-PEG-NH2 should bestored at -20℃.Desiccate. Materials may be handledunder inert gas for best stability. Re-testmaterial after 12 months. RelatedProducts: NH2-PEG-COOH, DSPE-PEG-NH2 NH2-PEG-SH ,FA-PEG-NH2 FITC-PEG-NH2,Biotin-PEG-NH2 Thisproduct is for research use only and is not intended for use in humans or fordiagnostic use.