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| Product | Description | |
|---|---|---|
| Carboxyfluorescein-PEG12-NHS | Carboxy Fluorescein-PEG12-NHS is a fluorescein labeled PEG linker containing a NHS group, which enables labeling for antibodies and other purified proteins at primary amines (lysine side chains). The hydrophilic PEG spacer arm increases solubility in aqueous media. Uses: For industrial and laboratory use. Group: Fluorescein-peg. CAS No. 2246595-66-2. Molecular formula: C52H68N2O22. Mole weight: 1073.1 g/mol. Purity: 0.96. Catalog: DYE-FLU-0078. |  |
| 25-Hydroxy Vitamin D3 3, 3'- (Carboxyfluorescein) aminopropyl Ether | 25-Hydroxy Vitamin D3 3, 3'- (Carboxyfluorescein) aminopropyl Ether. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. |  Worldwide |
| 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 | 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 |
| 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 | 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. |  |
| 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 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 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 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-Carboxyfluorescein | 5-Carboxyfluorescein. Group: Biochemicals. Alternative Names: 3',6'-Dihydroxy-3-oxo-spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-5-carboxylic acid; 5-FAM. Grades: Highly Purified. CAS No. 76823-03-5. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. Molecular Formula: C21H12O7. US Biological Life Sciences. | Worldwide |
| 5-Carboxyfluorescein diacetate | 5-Carboxyfluorescein diacetate. Group: Biochemicals. Alternative Names: 3',6'-Bis(acetyloxy)-3-oxo-spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-5-carboxylic acid. Grades: Highly Purified. CAS No. 79955-27-4. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C25H16O9. US Biological Life Sciences. | Worldwide |
| 5-Carboxyfluorescein diacetate | 5-Carboxyfluorescein diacetate is a non-fluorescent, cell-permeant hydrophobic probe that is used in the synthesis of rhodamines. Synonyms: 5-CFDA. Grades: >93.0%(T)(HPLC). CAS No. 79955-27-4. Molecular formula: C25H16O9. Mole weight: 460.394. | |
| 5-Carboxyfluorescein diacetate acetoxymethyl ester | Heterocyclic Organic Compound. Alternative Names: 5-Carboxyfluorescein diacetate acetoxymethyl ester;5-Carboxyfluorescein diacetate, acetoxymethyl ester (5-CFDA, AM). CAS No. 124412-00-6. Molecular formula: C28H20O11. Mole weight: 532.45. Purity: 0.96. IUPACName: acetyloxymethyl 3,6-diacetyloxy-3-oxospiro[2-benzofuran-1,9-xanthene]-5-carboxylate. Canonical SMILES: CC (=O)OCOC (=O)C1=CC2=C (C=C1)C3 (C4=C (C=C (C=C4)OC (=O)C)OC5=C3C=CC (=C5)OC (=O)C)OC2=O. Density: 1.51g/cm³. Catalog: ACM124412006. | |
| 5-Carboxyfluorescein diacetate N-succinimidyl ester | 5-Carboxyfluorescein diacetate N-succinimidyl ester is a cell permeable dye (Ex=492 nm, Em=517 nm). 5-Carboxyfluorescein diacetate N-succinimidyl ester can label cells by covalently binding to intracellular molecules. 5-Carboxyfluorescein diacetate N-succinimidyl ester is used to track lymphocyte migration and proliferation [1]. Uses: Scientific research. Group: Fluorescent dye. CAS No. 150206-05-6. Pack Sizes: 5 mg; 10 mg; 25 mg. Product ID: HY-D0056. | |
| 5-Carboxyfluorescein-N-hydroxysuccinimide ester | 5-Carboxyfluorescein-N-hydroxysuccinimide ester. Group: Biochemicals. Alternative Names: 5-Carboxyfluorescein-NHS; 5-Carboxyfluorescein-N-succinimidyl ester; 1-[[3',6'-Dihydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-5-yl)carbonyl]oxy]-2,5-pyrrolidinedione. Grades: Highly Purified. CAS No. 92557-80-7. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C25H15NO9. US Biological Life Sciences. | Worldwide |
| 5-Carboxyfluorescein N-succinimidyl ester 98+% (HPLC) | 5-Carboxyfluorescein N-succinimidyl ester 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. US Biological Life Sciences. | Worldwide |
| 5-Carboxyfluorescein,succinimidyl ester | 25mg Pack Size. Group: Analytical Reagents, Biochemicals, Diagnostic Raw Materials, Stains & Indicators. Formula: C25H15NO9. CAS No. 92557-80-7. Prepack ID 66156290-25mg. Molecular Weight 473.39. See USA prepack pricing. | |
| 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 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 |
| 18:0 PEG2000 PE CF | PEG Lipids. Alternative Names: 1,2-Distearoyl-sn-glycero-3-phosphoethanolamine-N-[poly(ethylene glycol)2000-N'-carboxyfluorescein] (ammonium salt); 1,2-Distearoyl-sn-glycero-3-phosphoethanolamine-N-[carbonyl-aminopoly(ethylene glycol)-2000-N'-(carboxyfluorescein)] (ammonium salt). CAS No. 1092697-61-4. Molecular formula: C153H279N4O60P. Mole weight: 3165.86. Appearance: Powder. Purity: >99%. Catalog: ACM1092697614. | |
| 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)-FAM, SE | Fluorescein Fluorophores. Alternative Names: 5-(and-6)-Carboxyfluorescein, succinimidyl ester. CAS No. 117548-22-8. Molecular formula: C25H15NO9. Mole weight: 473.39. Catalog: ACM117548228. | |
| 5-CFDA | 5-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-Carboxyfluorescein diacetate. CAS No. 79955-27-4. Pack Sizes: 50 mg. Product ID: HY-D0047. | |
| 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-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-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. | |
| 8-[(6-Amino)hexyl]-amino-GTP - 5-FAM | 8-[(6-Amino)hexyl]-amino-GTP - 5-FAM is a fluorescently labeled biochemical compound commonly used in biomedical research. It is a modified form of Guanosine-5'-triphosphate (GTP) that contains a 5-carboxyfluorescein (5-FAM) dye molecule and an amino-hexyl spacer. This compound is especially valuable for studying GTP-binding proteins, nucleotide exchange assays and monitoring GTPase activity. Its fluorescence enables real-time visualization and quantification of GTP-related processes in drug discovery, cellular signaling and disease mechanisms. Synonyms: 8-[(6-Amino)hexyl]-amino-guanosine-5'-triphosphate, labeled with 5 FAM, Triethylammonium salt. Grades: ≥ 95% by HPLC. Molecular formula: C37H40N7O20P3 (free acid). Mole weight: 995.68 (free acid). | |
| 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 | Fluorescein Fluorophores. Alternative Names: 2',7'-bis-(2-carboxyethyl)-5-(and-6)-carboxyfluorescein, acetoxymethyl ester. CAS No. 117464-70-7. Molecular formula: C39H36O19. Mole weight: 808.69. Appearance: White powder. Purity: 90%+. Catalog: ACM117464707. | |
| CFDA | Fluorescein Fluorophores. Alternative Names: 5-(and6)-Carboxyfluorescein diacetate. CAS No. 124387-19-5. Molecular formula: C25H16O9. Mole weight: 460.4. Purity: 0.95. IUPACName: 3',6'-diacetyloxy-1-oxospiro[2-benzofuran-3,9'-xanthene]-4-carboxylicacid;3',6'-diacetyloxy-1-oxospiro[2-benzofuran-3,9'-xanthene]-5-carboxylicacid. Canonical SMILES: CC (=O)OC1=CC2=C (C=C1)C3 (C4=C (O2)C=C (C=C4)OC (=O)C)C5=C (C=CC (=C5)C (=O)O)C (=O)O3. CC (=O)OC1=CC2=C (C=C1)C3 (C4=C (O2)C=C (C=C4)OC (=O)C)C5=C (C=CC=C5C (=O)O)C (=O)O3. Catalog: ACM124387195-1. | |
| 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. | |
| Tyramine hydrochloride | A naturally occurring derivative of tyrosine. A catecholamine releasing agent that promotes blood pressure elevation. Uses: Tyramine hydrochloride has been:coinfused with adenosine in control subjects and patients in order to reduce leg blood flow by 50% without affecting arterial blood pressurelabelled with fluorescence dyes (atto 488 and atto 655) to serve as a substrate for peroxidase in immunofluorescence analysisused in dimethylformamide, labelled with 5-(and-6)carboxyfluorescein, succinimidyl ester/biotin to serve as a substrate for peroxidase in tyramide signal amplification. Synonyms: 4-(2-Aminoethyl)phenol hydrochloride; 4-Hydroxyphenethylamine hydrochloride. Grades: 98.0%. CAS No. 60-19-5. Molecular formula: C8H11NO·HCl. Mole weight: 173.64. | |
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