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Alexa fluor 647 NHS ester (L-5-Hydroxytryptophan-d3) is a photostable far-red fluorescent dye used in imaging and flow cytometry to generate stable signals for protein labeling, amine-modified oligonucleotides, and other primary amine-containing molecules.
Pack Size | Price | Availability | Quantity |
---|---|---|---|
1 mg | $630 | 7-10 days | |
5 mg | $1,390 | 7-10 days | |
10 mg | $2,100 | 7-10 days | |
25 mg | $3,560 | 7-10 days |
Description | Alexa fluor 647 NHS ester (L-5-Hydroxytryptophan-d3) is a photostable far-red fluorescent dye used in imaging and flow cytometry to generate stable signals for protein labeling, amine-modified oligonucleotides, and other primary amine-containing molecules. |
Alias | AF 647 NHS ester |
Molecular Weight | 942.06 |
Formula | C39H47N3O16S4 |
Cas No. | 1620475-28-6 |
Smiles | O=C(ON1C(=O)CCC1=O)CCCCC2(C=3C=C(C=CC3[N+](=C2C=CC=CC=C4N(C5=CC=C(C=C5C4(C)C)S(=O)(=O)O)CCCS(=O)(=O)O)CCCS(=O)(=O)[O-])S(=O)(=O)O)C |
Storage | store at low temperature,keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
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