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| Product | Description | |
|---|---|---|
| 6-Carboxyfluorescein | 6-Carboxyfluorescein (6-FAM) is a fluorescent dye used for labeling nucleotides and nucleic acids. Synonyms: 6-FAM; (3,6,9-Trihydroxyxanthen-9-yl)terephthalic Acid; 3',6'-dihydroxy-3-oxo-spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-6-carboxylic acid. Grades: ≥95% by HPLC. CAS No. 3301-79-9. Molecular formula: C21H12O7. Mole weight: 376.32. |  |
| 6-Carboxyfluorescein | 6-Carboxyfluorescein. Group: Biochemicals. Alternative Names: 3',6'-Dihydroxy-3-oxo-spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-6-carboxylic acid; (3,6,9-Trihydroxyxanthen-9-yl)terephthalic acid; 6-FAM. Grades: Highly Purified. CAS No. 3301-79-9. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C21H12O7. US Biological Life Sciences. |  Worldwide |
| 6-Carboxyfluorescein | ~97% (HPLC). Group: Fluorescence/luminescence spectroscopy. |  |
| 6-Carboxyfluorescein diacetate | ~95% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| 6-Carboxyfluorescein diacetate succinimidyl ester | 6-Carboxyfluorescein diacetate succinimidyl ester is an amine-reactive probe for labeling human intervertebral disk cells in vitro by fluorescence microscopy. It is also used for determining intracellular pH in bacteria by fluorometry. Synonyms: 6-CFDA N-succinimidyl ester; 6-CFDA SE; 6-Carboxy-fluorescein diacetate N-succinimidyl ester; (2,5-dioxopyrrolidin-1-yl) 3',6'-diacetyloxy-1-oxospiro[2-benzofuran-3,9'-xanthene]-5-carboxylate; 6-Carboxy-di-O-acetylfluorescein N-succinimidyl ester; Spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-6-carboxylic acid, 3',6'-bis(acetyloxy)-3-oxo-, 2,5-dioxo-1-pyrrolidinyl ester; 2,5-Dioxo-1-pyrrolidinyl 3',6'-bis(acetyloxy)-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthene]-6-carboxylate; 2,5-Pyrrolidinedione, 1-[[[3',6'-bis(acetyloxy)-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-6-yl]carbonyl]oxy]-. Grades: ≥95%. CAS No. 150206-15-8. Molecular formula: C29H19NO11. Mole weight: 557.46. | |
| 6-Carboxyfluoresceine diacetate | 6-Carboxyfluoresceine diacetate. Group: Biochemicals. Grades: Highly Purified. CAS No. 3348-3-6. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C25H16O9. US Biological Life Sciences. | Worldwide |
| 6-Carboxyfluorescein-N-hydroxysuccinimide ester | 6-Carboxyfluorescein-N-hydroxysuccinimide ester. Group: Biochemicals. Alternative Names: 6-Carboxyfluorescein-NHS; 6-Carboxyfluorescein-N-succinimidyl ester; 1-[[3',6'-Dihydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-6-yl]carbonyl]oxy]-2,5-pyrrolidinedione. Grades: Highly Purified. CAS No. 92557-81-8. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C25H15NO9. US Biological Life Sciences. | Worldwide |
| 6-Carboxyfluorescein N-succinimidyl ester | 6-Carboxyfluorescein N-succinimidyl ester is the amine-reactive succinimidyl ester carboxyfluorescein that is used in the labeling of nucleotides and nucleic acids. Synonyms: FAM NHS ester, 6-isomer;OSu-FAM; 6-FAM, SE; 6-FAM SE; 6-Carboxyfluorescein-NHS; 6-Carboxyfluorescein N-hydroxysuccinimide ester; (2,5-dioxopyrrolidin-1-yl) 3',6'-dihydroxy-1-oxospiro[2-benzofuran-3,9'-xanthene]-5-carboxylate. Grades: NMR 1H, HPLC-MS (95%). CAS No. 92557-81-8. Molecular formula: C25H15NO9. Mole weight: 473.393. | |
| 6-Carboxyfluorescein N-succinimidyl ester ≥97% (HPLC) | 6-Carboxyfluorescein N-succinimidyl ester ≥97% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 92557-81-8. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. US Biological Life Sciences. | Worldwide |
| 5(6)-Carboxyfluorescein | 5(6)-Carboxyfluorescein is a mixture of 5-carboxyfluorescein and 6-carboxyfluorescein. It is commonly used for measuring changes of intracellular pH. Synonyms: 5(6)-FAM; 3',6'-dihydroxy-3-oxo-spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-ar-carboxylic acid. Grades: ≥90%. CAS No. 72088-94-9. Molecular formula: C21H12O7. Mole weight: 376.3. | |
| 6-CFDA | 6-CFDA is a common aliphatic luciferin-line organism. CFDA conducts free diffusion into cells, and then it is hydrolyzed into carboxyl fluorescein (CF) by intracellular non-specific lipase. CF containing portion contains an additional negative charge so that it is better retained in cells, compared to fluorescein dyes [1] [2] [3] [4]. Uses: Scientific research. Group: Fluorescent dye. Alternative Names: 6-Carboxyfluorescein diacetate. CAS No. 3348-3-6. Pack Sizes: 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-D0721. |  |
| 6-CFDA | 6-CFDA. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 6-Carboxy-di-O-acetylfluorescein. Product Category: Fluorescein Fluorophores. Appearance: Yellow powder. CAS No. 3348-3-6. Molecular formula: C25H16O9. Mole weight: 460. Purity: 95%+. IUPACName: 3',6'-diacetyloxy-1-oxospiro[2-benzofuran-3,9'-xanthene]-5-carboxylicacid. Product ID: ACM3348036-2. Alfa Chemistry ISO 9001:2015 Certified. Categories: 6-Carboxyfluorescein diacetate, 6FDA. |  |
| 6-FAM | 6-FAM (6-Carboxyfluorescein) is an isomer of carboxyfluorescein and is mainly used for sequencing and labeling of nucleic acids. Uses: Scientific research. Group: Fluorescent dye. Alternative Names: 6-Carboxyfluorescein. CAS No. 3301-79-9. Pack Sizes: 25 mg; 100 mg; 500 mg. Product ID: HY-66021. | |
| 6-FAM | 6-FAM. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 6-Carboxyfluorescein. Product Category: Fluorescein Fluorophores. Appearance: Yellow powder. CAS No. 3301-79-9. Molecular formula: C21H12O7. Mole weight: 376.32. Purity: 95%+. IUPACName: 3',6'-dihydroxy-1-oxospiro[2-benzofuran-3,9'-xanthene]-5-carboxylicacid. Product ID: ACM3301799-1. Alfa Chemistry ISO 9001:2015 Certified. | |
| 6-FAM, SE | 6-FAM, SE. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 6-Carboxyfluorescein, succinimidyl ester. Product Category: Fluorescein Fluorophores. Appearance: Yellow crystalline solid. CAS No. 92557-81-8. Molecular formula: C25H15NO9. Mole weight: 473.39. Purity: 0.95. Product ID: ACM92557818. Alfa Chemistry ISO 9001:2015 Certified. Categories: 6-Carboxyfluorescein succinimidyl ester. | |
| 6-Fluorescein phosphoramidite | 6-Fluorescein phosphoramidite is prepared from 6-carboxyfluorescein derivatives and does not contain 4,4'-dimethoxytrityl (DMT) groups. It can only be added once at the 5'end to terminate the synthesis. Synonyms: FAM Phosphoramidite, 6-Isomer;6-fam phosphoramidite; FAM phosphoramidite, 6-isomer; DyLight FAM-6 CEP; 5'(6)-FAM; 5'-6-Fluorescein phosphoramidite. Grades: ≥90%. CAS No. 204697-37-0. Molecular formula: C46H58N3O10P. Mole weight: 843.94. | |
| 6-VIC CE Phosphoramidite | 6-VIC CE Phosphoramidite, a reagent fundamental to DNA and RNA oligonucleotide synthesis, offers extensive utility; facilitating viable labeling of nucleic acids with fluorescent dyes, namely 6-carboxyfluorescein (6-FAM), leading to the ease of detection and further DNA or RNA analysis. Such a unique and comprehensive product has become indispensable in current biomedical research which provides opportunities to understand genetic diseases and develop tailored drugs focusing on specific genes or pathways. Grades: >95% by HPLC. Molecular formula: C52H59CI3N3O10P. Mole weight: 1023.38. | |
| FAM NHS ester, 6-isomer | FAM NHS ester, 6-isomer. Uses: Designed for use in research and industrial production. Product Category: Fluorescein Fluorophores. CAS No. 890090-41-2. Molecular formula: C25H15NO9. Mole weight: 473.4. Purity: 0.98. Product ID: ACM890090412. Alfa Chemistry ISO 9001:2015 Certified. Categories: 6-Carboxyfluorescein succinimidyl ester. | |
| 2?,7?-Bis(2-carboxyethyl)-5(6)-carboxyfluorescein | ?90% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| 2',7'-Bis(2-carboxyethyl)-5(6)-carboxyfluorescein | 2',7'-Bis(2-carboxyethyl)-5(6)-carboxyfluorescein. Group: Biochemicals. Alternative Names: BCECF. Grades: Highly Purified. CAS No. 85138-49-4. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C27H20O11. US Biological Life Sciences. | Worldwide |
| 2?,7?-Bis(2-carboxyethyl)-5(6)-carboxyfluorescein acetoxymethyl ester | 1 mg/mL in DMSO. Group: Fluorescence/luminescence spectroscopy. | |
| 2',7'-Bis(2-carboxyethyl)-5(6)-carboxyfluorescein acetoxymethyl ester | 2',7'-Bis(2-carboxyethyl)-5(6)-carboxyfluorescein acetoxymethyl ester. Group: Biochemicals. Alternative Names: BCECF-AM. Grades: Highly Purified. CAS No. 117464-70-7. Pack Sizes: 10mg. Molecular Formula: C39H36O19. US Biological Life Sciences. | Worldwide |
| 2?,7?-Bis(2-carboxyethyl)-5(6)-carboxyfluorescein tetrakis(acetoxymethyl) ester | BioReagent, for fluorescence. Group: Fluorescence/luminescence spectroscopy. | |
| 5(6)-Carboxyfluorescein | 5(6)-Carboxyfluorescein (5(6)-FAM) is an amine-reactive pH-sensitive green fluorescent probe. 5(6)-Carboxyfluorescein (5(6)-FAM) can be used to label proteins, peptides and nucleotides. 5(6)-Carboxyfluorescein can be used for the detection of tumour areas in vivo [1] [2]. Uses: Scientific research. Group: Fluorescent dye. Alternative Names: 5(6)-FAM; 5-(and-6)-Carboxyfluorescein mixed isomers. CAS No. 72088-94-9. Pack Sizes: 500 mg; 1 g. Product ID: HY-15940. | |
| 5(6)-Carboxyfluorescein | 5(6)-Carboxyfluorescein. Group: Biochemicals. Alternative Names: 3',6'-Dihydroxy-3-oxo-spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-ar-carboxylic acid; Fluoresceincarboxylic acid. Grades: Highly Purified. CAS No. 72088-94-9. Pack Sizes: 2g, 5g, 10g, 25g, 50g. Molecular Formula: C21H12O7. US Biological Life Sciences. | Worldwide |
| 5(6)-Carboxyfluorescein | 5g Pack Size. Group: Stains & Indicators. Formula: C21H12O7. CAS No. 72088-94-9. Prepack ID 20570220-5g. Molecular Weight 376.32. See USA prepack pricing. |  |
| 5(6)-Carboxyfluorescein | Dye content 90 %. Group: Fluorescence/luminescence spectroscopy. | |
| 5(6)-Carboxyfluorescein 3',6'-diacetate N-succinimidyl ester | 5(6)-Carboxyfluorescein 3',6'-diacetate N-succinimidyl ester. Group: Biochemicals. Alternative Names: 3',6'-Bis(acetyloxy)-3-oxo-spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-ar-carboxylic acid 2,5-dioxo-1-pyrrolidinyl ester; 1-[[[3',6'-Bis(acetyloxy)-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-5(or 6)-yl]carbonyl]oxy]-2,5-pyrrolidinedione; 5(6)-Carboxyfluorescein diacetate succinimidyl ester. Grades: Highly Purified. CAS No. 150347-59-4. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C29H19NO11. US Biological Life Sciences. | Worldwide |
| 5(6)-carboxyfluorescein diacetate | 5(6)-carboxyfluorescein diacetate. Group: Biochemicals. Grades: Highly Purified. CAS No. 124387-19-5. Pack Sizes: 50mg, 100mg. US Biological Life Sciences. | Worldwide |
| 5(6)-Carboxyfluorescein diacetate | BioReagent, suitable for fluorescence, ?90.0% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| 5(6)-Carboxyfluorescein diacetate Mixed isomers | ?90% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| 5(6)-Carboxyfluorescein diacetate N-succinimidyl ester | BioReagent, suitable for fluorescence, ?90% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| 5(6)-Carboxyfluorescein N-hydroxysuccinimide ester | 5(6)-Carboxyfluorescein N-hydroxysuccinimide ester is an amine-reactive fluorescent probe useful for preparation of tubulin derivatives. Synonyms: 5(6)-FAM SE. CAS No. 117548-22-8. Molecular formula: C25H15NO9. Mole weight: 473.40. | |
| 5(6)-Carboxyfluorescein N-hydroxysuccinimide ester | BioReagent, suitable for fluorescence, mixture of isomers, ?80% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| 5(6)-Carboxyfluorescein succinimidyl ester | 5(6)-Carboxyfluorescein succinimidyl ester. Group: Biochemicals. Alternative Names: 5(6)-FAM SE. Grades: Highly Purified. CAS No. 117548-22-8. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C25H15NO9. US Biological Life Sciences. | Worldwide |
| 5(6)-CFDA | 5(6)-CFDA is a common aliphatic luciferin-line organism. CFDA conducts free diffusion into cells, and then it is hydrolyzed into carboxyl fluorescein (CF) by intracellular non-specific lipase. CF containing portion contains an additional negative charge so that it is better retained in cells, compared to fluorescein dyes [1] [2] [3]. Uses: Scientific research. Group: Fluorescent dye. Alternative Names: 5-(6)-Carboxyfluorescein diacetate; CFDA. CAS No. 124387-19-5. Pack Sizes: 50 mg; 100 mg. Product ID: HY-D0722. | |
| 5(6)-FAM SE | 5(6)-FAM SE is a green fluorescent dye widely used for protein labeling. Uses: Scientific research. Group: Fluorescent dye. Alternative Names: 5(6)-Carboxyfluorescein N-hydroxysuccinimide ester; 5(6)-Carboxyfluorescein succinimidyl ester mixed isomers. CAS No. 117548-22-8. Pack Sizes: 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-15937. | |
| 5(6)-(N-Succinimidyloxycarbonyl)-3',6',o,o'-diacetylfluorescein | 5(6)-(N-Succinimidyloxycarbonyl)-3',6',o,o'-diacetylfluorescein. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 150206-05-6, 5-(((2,5-Dioxopyrrolidin-1-yl)oxy)carbonyl)-3-oxo-3H-spiro[isobenzofuran-1,9-xanthene]-3,6-diyl diacetate, AC1N302R, CTK8E7131, BIC1063, MolPort-016-582-532, AKOS015910557, AK109674, KB-243154, FT-0664314, I14-40742, 5(6)-Carboxyfluorescein diacetate N-hydroxysuccinimide ester, (2,5-dioxopyrrolidin-1-yl) 3,6-diacetyloxy-3-oxospiro[2-benzofuran-1,9-xanthene]-5-carboxylate. Product Category: Heterocyclic Organic Compound. CAS No. 150206-05-6. Molecular formula: C29H19NO11. Mole weight: 557.46. Purity: 0.96. IUPACName: (2,5-dioxopyrrolidin-1-yl) 3,6-diacetyloxy-3-oxospiro[2-benzofuran-1,9-xanthene]-5-carboxylate. Canonical SMILES: CC(=O)OC1=CC2=C(C=C1)C3(C4=C(C=C(C=C4)C(=O)ON5C(=O)CCC5=O)C(=O)O3)C6=C(O2)C=C(C=C6)OC(=O)C. Product ID: ACM150206056. Alfa Chemistry ISO 9001:2015 Certified. | |
| BCECF | BCECF is a pH-sensitive fluorescent dye. BCECF allows measurements in the physiological pH range 6.0 - 8.0. Excitation ratio: 490/440 nm; Emission intensity: 535 nm. Uses: Scientific research. Group: Fluorescent dye. Alternative Names: 2,7-Bis(2-carboxyethyl)-5(6)-carboxyfluorescein. CAS No. 85138-49-4. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-101882. | |
| Bcecf-am | Bcecf-am. Uses: Designed for use in research and industrial production. Additional or Alternative Names: SPIRO(ISOBENZOFURAN-1(3H),9'-(9H)XANTHENE)-2',7'-DIPROPANOIC ACID;BCECF-AM;2',7'-BIS-(CARBOXYETHYL)-5(6')-CARBOXYFLUORESCEIN ACETOXYMETHYL ESTER;2',7'-BIS-(2-CARBOXYETHYL)-5-(AND-6)-CARBOXYFLUORESCEIN, ACETOXYMETHYL ESTER;2,7-BIS(2-CARBOXYETHYL)-5,6-CARB. Product Category: Heterocyclic Organic Compound. CAS No. 134331-92-3. Molecular formula: C42H40O21. Mole weight: 880.75. Product ID: ACM134331923. Alfa Chemistry ISO 9001:2015 Certified. | |
| CFDA-SE | CFDA-SE is a fluorescent dye that can penetrate the cell membrane. It can react with the free amine group in the cytoskeleton protein inside the cell, and finally form a protein complex with fluorescence. After entering the cell, CFDA-SE locates in the cell membrane, cytoplasm and nucleus, and the fluorescence staining is strongest in the nucleus [1]. CFDA-SE dye can be uniformly inherited by the cells with cell division and proliferation, and its attenuation is proportional to the number of cell divisions. This phenomenon can be detected and analyzed by flow cytometry under the excitation light of 488 nm, and can be used to detect the proliferation of cells [1]. Uses: Scientific research. Group: Fluorescent dye. Alternative Names: CFSE; 5(6)-Carboxyfluorescein diacetate succinimidyl ester; 5(6)-CFDA N-succinmidyl ester. CAS No. 150347-59-4. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-D0938. | |
| CFDA, SE | CFDA, SE. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 5-(and 6)-Carboxyfluorescein diacetate, succinimidyl ester. Product Category: Fluorescein Fluorophores. Appearance: White or light yellow powder. CAS No. 150347-59-4. Molecular formula: C29H19NO11. Mole weight: 557.46. Purity: 95%+. Product ID: ACM150347594. Alfa Chemistry ISO 9001:2015 Certified. | |
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