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| Product | Description | |
|---|---|---|
| Fluorescein impurity 1 | Fluorescein impurity 1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2318-8-3. Molecular Formula: C20H12O5. Mole Weight: 332.31. Catalog: APB2318083. |  |
| Fluorescein impurity 10 | Fluorescein impurity 10. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3,3-bis(4-hydroxyphenyl)isobenzofuran-1(3H)-one. Molecular Formula: C20H14O4. Mole Weight: 318.32. Catalog: APB06258. | |
| Fluorescein impurity 11 | Fluorescein impurity 11. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (E) -3- ( (4- (phenylamino) phenyl) diazenyl) benzenesulfonic acid. Molecular Formula: C18H15N3O3S. Mole Weight: 353.39. Catalog: APB06260. | |
| Fluorescein impurity 12 | Fluorescein impurity 12. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3',6'-dihydroxy-3H-spiro[furan-2,9'-xanthen]-5(4H)-one. Molecular Formula: C16H12O5. Mole Weight: 284.26. Catalog: APB06257. | |
| Fluorescein impurity 2 | Fluorescein impurity 2. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(6-hydroxy-3-oxo-7-sulfino-3H-xanthen-9-yl)benzoic acid. Molecular Formula: C20H12O7S. Mole Weight: 396.37. Catalog: APB06265. | |
| Fluorescein impurity 3 | Fluorescein impurity 3. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 9-(2-(ethoxycarbonyl)phenyl)-6-hydroxy-3-oxo-3H-xanthene-7-sulfinic acid. Molecular Formula: C22H16O7S. Mole Weight: 424.42. Catalog: APB06264. | |
| Fluorescein impurity 4 | Fluorescein impurity 4. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (E)-2-((2,4-dihydroxy-5-sulfinophenyl)(2-hydroxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl)benzoic acid. Molecular Formula: C20H14O8S. Mole Weight: 414.39. Catalog: APB06190. | |
| Fluorescein impurity 5 | Fluorescein impurity 5. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3'-hydroxy-6'-(3-hydroxyphenoxy)-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one. Molecular Formula: C26H16O6. Mole Weight: 424.4. Catalog: APB06266. | |
| Fluorescein impurity 6 | Fluorescein impurity 6. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3'-hydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthen]-6'-yl acetate. Molecular Formula: C22H14O6. Mole Weight: 374.34. Catalog: APB06262. | |
| Fluorescein impurity 7 | Fluorescein impurity 7. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C46H26O10. Mole Weight: 738.69. Catalog: APB06261. | |
| Fluorescein impurity 8 | Fluorescein impurity 8. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(2,3,6-trioxo-3,6-dihydro-2H-xanthen-9-yl)benzoic acid. Molecular Formula: C20H10O6. Mole Weight: 346.29. Catalog: APB06263. | |
| Fluorescein impurity 9 | Fluorescein impurity 9. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3',7'-dihydroxy-3',9a'-dihydro-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one. Molecular Formula: C20H14O5. Mole Weight: 334.32. Catalog: APB06259. | |
| Fluorescein EP impurity C | Fluorescein EP impurity C. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(6-hydroxy-3-oxo-7-sulfino-3H-xanthen-9-yl)benzoic acid. Molecular Formula: C20H12O7S. Mole Weight: 396.37. Catalog: APB06267. | |
| Fluorescein Sodium Impurity 2 | Fluorescein Sodium Impurity 2. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C20H12O7S. Mole Weight: 396.37. Catalog: APB12159. | |
| Fluorescein Sodium Impurity 3 | Fluorescein Sodium Impurity 3. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C22H16O7S. Mole Weight: 424.42. Catalog: APB12160. | |
| Fluorescein Sodium Impurity 4 | Fluorescein Sodium Impurity 4. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C20H14O8S. Mole Weight: 414.38. Catalog: APB12162. | |
| Fluorescein Sodium Impurity 5 | Fluorescein Sodium Impurity 5. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C26H16O6. Mole Weight: 424.41. Catalog: APB12161. | |
| Fluorescein Sodium Impurity 6 | Fluorescein Sodium Impurity 6. Uses: For analytical and research use. Group: Impurity standards. CAS No. 7262-41-1. Molecular Formula: C22H14O6. Mole Weight: 374.35. Catalog: APB7262411. | |
| Fluorescein Sodium Impurity 7 | Fluorescein Sodium Impurity 7. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C20H10O6. Mole Weight: 346.29. Catalog: APB12164. | |
| Fluorescein Sodium Impurity 8 | Fluorescein Sodium Impurity 8. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C20H14O5. Mole Weight: 334.33. Catalog: APB12163. | |
| Fluorescein Sodium Impurity 9 | Fluorescein Sodium Impurity 9. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C46H26O10. Mole Weight: 738.7. Catalog: APB12165. | |
| Colchicine Fluorescein | Colchicine Fluorescein. Uses: For analytical and research use. Group: Impurity standards. CAS No. 66091-34-7. Molecular Formula: C41H34N2O10S. Mole Weight: 746.79. Catalog: APB66091347. | |
| NHS-Fluorescein | NHS-Fluorescein. Uses: For analytical and research use. Group: Impurity standards. CAS No. 135795-62-9. Molecular Formula: C24H15NO7. Mole Weight: 429.38. Catalog: APB135795629. | |
| 3'-(6-Fluorescein) Frits column (100nmol) | 3'-(6-Fluorescein) Frits column (100nmol), an integral equipment utilized in the dynamic and intricate biomedicine sector to purify DNA. With superior capacity and groundbreaking technology, this top-tier product capacitates swift and dependable removal of unwarranted impurities from DNA samples, positioning it optimally for downstream applications such as sequencing, PCR, and cloning. Synonyms: 3'-(6-Fluorescein) Frits column. |  |
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