Product Data Sheet
Calcein
Catalog No. A43766
Calcein is a fluorescent dye primarily used for assessing lipid vesicle leakage and as a complexometric indicator for calcium ion titration with EDTA. This compound is valuable for fluorometric determination of calcium levels within biological samples. Due to its inability to cross intact cell membranes, Calcein serves as a model compound for evaluating drug delivery systems, facilitating research on drug efficiency and bioavailability.
Chemical Information
| Catalog Num | A43766 |
|---|---|
| M. Wt | 622.53 |
| Formula | C30H26N2O13 |
| Purity | >98% |
| Storage | at -20 °C 3 years (powder form); at -20 °C 6 months (Solution base) |
| CAS No. | 1461-15-0 |
| Synonyms | Fluorexon |
| SMILES | O=C1OC2(C3=C(OC4=C2C=C(CN(CC(O)=O)CC(O)=O)C(O)=C4)C=C(O)C(CN(CC(O)=O)CC(O)=O)=C3)C5=C1C=CC=C5 |
Biological Activity
| Description | Calcein is a fluorescent dye primarily used for assessing lipid vesicle leakage and as a complexometric indicator for calcium ion titration with EDTA. This compound is valuable for fluorometric determination of calcium levels within biological samples. Due to its inability to cross intact cell membranes, Calcein serves as a model compound for evaluating drug delivery systems, facilitating research on drug efficiency and bioavailability. |
|---|
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.
