Product Data Sheet
AF647-NHS ester tripotassium
Catalog No. A45300
AF647-NHS ester tripotassium is a fluorescent dye that employs the NHS ester mechanism for covalent attachment to amine-containing biomolecules, including proteins and antibodies. This compound exhibits bright far-red fluorescence with an excitation wavelength of 635 nm, making it suitable for various fluorescence detection applications. Its robust properties make it an excellent choice for labeling and tracking biological molecules in imaging and diagnostic research. Store protected from light to maintain stability and performance.
Chemical Information
| Catalog Num | A45300 |
|---|---|
| M. Wt | 1070.36 |
| Formula | C40H46K3N3O16S4 |
| Purity | >98% |
| Storage | at -20 °C 3 years (powder form); at -20 °C 6 months (Solution base) |
| CAS No. | 1453856-34-2 |
| Synonyms | |
| SMILES | O=C(ON1C(CCC1=O)=O)CCCCCC2(C3=C(C=CC(S(=O)(O[K])=O)=C3)[N+](CCCS(=O)([O-])=O)=C2/C=C/C=C/C=C4N(C5=CC=C(C=C5C\4(C)C)S(=O)(O[K])=O)CCCS(=O)(O[K])=O)C |
Biological Activity
| Description | AF647-NHS ester tripotassium is a fluorescent dye that employs the NHS ester mechanism for covalent attachment to amine-containing biomolecules, including proteins and antibodies. This compound exhibits bright far-red fluorescence with an excitation wavelength of 635 nm, making it suitable for various fluorescence detection applications. Its robust properties make it an excellent choice for labeling and tracking biological molecules in imaging and diagnostic research. Store protected from light to maintain stability and 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.
