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Medchemexpress LLC Alexa fluor 647 NHS ester | 1620475-28-6 | 95.0% | 942.06 g/mol | C39H47N3O16S4 | 10 MG
Supplier: Medchemexpress LLC HYD209610MG
Alexa Fluor 647 NHS ester is a far-red, amine-reactive fluorescent dye (succinimidyl ester) used to covalently label primary amines on proteins, peptides, and amine-modified oligonucleotides for fluorescence imaging and flow cytometry.
- Far-red, bright, and photostable fluorescent dye suitable for imaging and flow cytometry.
- Amine-reactive NHS (succinimidyl) ester enables covalent labeling of primary amines.
- Compatible with proteins, peptides, and amine-modified oligonucleotides.
- High purity (95.0%) for reliable conjugation performance.
- Supplied as a solid; store sealed at -20°C, protected from moisture and light.
- COA, SDS, and handling documents available to support safe use and quality verification.
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