Product Data Sheet
AF647-NHS ester
Catalog No. A44827
AF647-NHS ester is a far-red fluorescent dye that primarily targets amino groups for covalent attachment to biomolecules such as proteins and antibodies. With an excitation wavelength of 635 nm for conventional fluorescence detection and 620 nm for instantaneous detection, it is ideal for a variety of applications in imaging and labeling. This reagent is particularly useful in studies requiring sensitive imaging and tracking of biomolecular interactions. Store protected from light to maintain optimal performance.
Chemical Information
| Catalog Num | A44827 |
|---|---|
| M. Wt | 956.09 |
| Formula | C40H49N3O16S4 |
| Purity | >98% |
| Storage | at -20 °C 3 years (powder form); at -20 °C 6 months (Solution base) |
| CAS No. | 407627-60-5 |
| Synonyms | |
| SMILES | O=C(ON(C1=O)C(CC1)=O)CCCCCC2(C3=CC([S](=O)(O)=O)=CC=C3[N+](CCC[S](=O)([O-])=O)=C2/C=C/C=C/C=C(C(C)(C4=C5)C)\N(C4=CC=C5[S](=O)(O)=O)CCC[S](=O)(O)=O)C |
Biological Activity
| Description | AF647-NHS ester is a far-red fluorescent dye that primarily targets amino groups for covalent attachment to biomolecules such as proteins and antibodies. With an excitation wavelength of 635 nm for conventional fluorescence detection and 620 nm for instantaneous detection, it is ideal for a variety of applications in imaging and labeling. This reagent is particularly useful in studies requiring sensitive imaging and tracking of biomolecular interactions. Store protected from light to maintain optimal performance. |
|---|
RETURN POLICY
Adooq’s Unconditional Return Policy ensures a smooth online shopping experience for our customers. If you are in any way unsatisfied with your purchase, you may return any item(s) within 7 days of receiving it. In the event of product quality issues, either protocol related or product related problems, you may return any item(s) within 365 days from the original purchase date. Please follow the instructions below when returning products.
Adooq’s Unconditional Return Policy ensures a smooth online shopping experience for our customers. If you are in any way unsatisfied with your purchase, you may return any item(s) within 7 days of receiving it. In the event of product quality issues, either protocol related or product related problems, you may return any item(s) within 365 days from the original purchase date. Please follow the instructions below when returning products.
SHIPPING AND STORAGE
Adooq products are transported at room temperature. If you receive the product at room temperature, please rest assured, the Adooq Quality Inspection Department has conducted experiments to verify that the normal temperature placement of one month will not affect the biological activity of powder products. After collecting, please store the product according to the requirements described in the datasheet. Most Adooq products are stable under the recommended conditions.
Adooq products are transported at room temperature. If you receive the product at room temperature, please rest assured, the Adooq Quality Inspection Department has conducted experiments to verify that the normal temperature placement of one month will not affect the biological activity of powder products. After collecting, please store the product according to the requirements described in the datasheet. Most Adooq products are stable under the recommended conditions.
