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| Product | Description | |
|---|---|---|
| Fluorescein-dt cep | Fluorescein-dt cep. Uses: Designed for use in research and industrial production. Additional or Alternative Names: FLUORESCEIN-DT CEP. Product Category: Heterocyclic Organic Compound. CAS No. 289712-99-8. Molecular formula: C79H89N6O17P. Mole weight: 1425.56. Product ID: ACM289712998. Alfa Chemistry ISO 9001:2015 Certified. |  |
| Fluorescein-dT CE Phosphoramidite | Fluorescein-dT CE Phosphoramidite is an imperative compound assuming a pivotal role in the labeling of deoxythymidine (dT) residues throughout DNA strand synthesis. By enabling the discernment and depiction of DNA sequences, it expedites diverse undertakings such as genotyping, fluorescence in situ hybridization (FISH) and DNA sequencing. Grades: >95% by HPLC. Molecular formula: C79H89N6O17P. Mole weight: 1425.57. |  |
| 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 Ficoll | Fluorescein Ficoll. Product ID: 9-00642. Mole weight: Mw 400,000. |  |
| Fluorescein Heparin | Sodium Heparin labeled with Fluorescein Isothiocyanate. Grades: pharmaceutical grade. Product ID: 9-10247. Purity: >96%. Properties: solubility H2O: 0.1 g/mL, clear, faintly yellow mp. | |
| Fluorescein hyaluronic acid | . a-Amylase substrate for colorimetric assay dye content ~5-7 mol%. Product ID: 9-01091. | |
| Fluorescein hyaluronic acid | Fluorescein hyaluronic acid. Group: Polysaccharide. |  |
| Fluorescein hydrazide | Fluorescein hydrazide is a colorimetric probe formed by the reaction of dihydrazine adipate with fluorescein isothiocyanate. Fluorescein hydrazide can be used to label aldehyde and ketone groups [1] [2]. Uses: Scientific research. Group: Fluorescent dye. CAS No. 78044-20-9. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-151644. |  |
| 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 Inulin | Fluorescein Inulin. Product ID: 9-10315. | |
| Fluorescein isothiocyanate-carboxymethyl-dextran - Average MW 150,000 | Fluorescein isothiocyanate-carboxymethyl-dextran - Average MW 150,000 is a high molecular weight compound employed as a fluorescent tracer to study the transport and permeability across biological barriers, such as the blood-brain barrier. Additionally, it serves as a probe to label cells for flow cytometry analysand visualize cellular interactions. Its average molecular weight of 150,000 makes it ideal for these applications. Synonyms: FITC-CM-Dextran; CM-Dextran fluorescein. | |
| Fluorescein isothiocyanate-carboxymethyl-dextran - Average MW 20,000 | Fluorescein isothiocyanate-carboxymethyl-dextran - Average MW 20,000 is a high molecular weight dextran derivative conjugated with fluorescein isothiocyanate (FITC). It is widely used as a fluorescent probe in biomedical research for tracking and imaging of cells, tissues and biomolecules. FITC-CMD (Average MW 20,000) finds applications in drug delivery, immunology and antibody labeling. Synonyms: FITC-CM-Dextran. | |
| Fluorescein isothiocyanate-carboxymethyl-dextran - Average MW 4,000 | Fluorescein isothiocyanate-carboxymethyl-dextran - Average MW 4,000 is a fluorescently labeled carboxymethyl-dextran compound with an average molecular weight of 4,000. It is commonly used in biomedical field for various applications such as studying blood-brain barrier permeability and cellular uptake mechanisms. Synonyms: FITC-CM-Dextran. | |
| Fluorescein isothiocyanate-carboxymethyl-dextran - Average MW 40,000 | Fluorescein isothiocyanate-carboxymethyl-dextran is a compound of substantial acclaim, possessing an average molecular weight of 40,000. Employed multifariously, it imparts fluorescence-based tracking to cellular investigations for a lucid depiction of intricate cellular structures and operations. Moreover, serving as a weight marker amidst size exclusion chromatography and gel electrophoresis, its utility extends to drug conveyance, diagnostics and the burgeoning realm of nanomedicine. Synonyms: FITC-CM-Dextran. | |
| Fluorescein isothiocyanate-carboxymethyl-dextran - Average MW 70,000 | Fluorescein isothiocyanate-carboxymethyl-dextran is a high molecular weight compound (Average MW 70,000) widely used in biomedical research. It serves as a fluorescent tracer in various applications including drug delivery systems and targeted therapies research. Synonyms: FITC-CM-Dextran. | |
| Fluorescein isothiocyanate-dextran | Fluorescein isothiocyanate-dextran. Group: Natural polymers and biopolymerspolysaccharide. Alternative Names: FLUORO-EMERALD; FLUORESCEIN DEXTRAN; FLUORESCEIN ISOTHIOCYANATE-DEXTRAN; FLUORESCEIN ISOTHIOCYANATE DEXTRAN 150000-CONJUGATE; FLUORESCEIN ISOTHIOCYANATE DEXTRAN 5000000-CONJUGATE; FLUORESCEIN ISOTHIOCYANATE I DEXTRAN; FITC I DEXTRAN; FITC-DEXTRAN. CAS No. 60842-46-8. Molecular formula: 0. | |
| Fluorescein isothiocyanate - Dextran 500000-Conjugate | Fluorescein isothiocyanate - Dextran 500000-Conjugate. Group: Natural polymers and biopolymers. | |
| Fluorescein isothiocyanate-dextran - Average MW 3,000-5,000 | Dextran labeled with fluorescein isothiocyanate for possible use in perfusion studies in animals. Fluorescein isothiocyanate-dextran (FITC-Dextran 2000) is use as a fluorescent probe to study the permeability of structures such as intercellular junctions involved in processes such as hearing and vascular permeability and the integrity of the blood brain barrier (BBB). Synonyms: Fluorescein Isothiocyanate Dextran (Mw.=ca. 10000);FITC-Dextran 2000. CAS No. 60842-46-8. | |
| Fluorescein isothiocyanate (FITC) | Fluorescein Isothiocyanate is a fluorescent reagent with incompletely defined position of the NCS. Fluorescein Isothiocyanate is used in multifunctional uniform nanoparticles composed of a magnetite nanocrystal core and a mesoporous silica shell for magnetic resonance, fluorescence imaging. Group: Biochemicals. Alternative Names: FITC; Isothiocyanato Fluorescein; 3',6'-Dihydroxy-5 (or 6) isothiocyanatospiro [isobenzofuran-1 (3H) , 9'- [9H]xanthen]-3-one. Grades: Purified. CAS No. 27072-45-3. Pack Sizes: 250mg, 500mg, 1g. Molecular Formula: C21H11NO5S, Molecular Weight: 389.38. US Biological Life Sciences. |  Worldwide |
| Fluorescein Konjac | Fluorescein Konjac. Product ID: 9-01092. Purity: 7-amino-4-methyl-coumarin ~5 mol%. Reference: Carbohydr. Polym., 38, 115, 1999. | |
| Fluorescein lisicol | Fluorescein lisicol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: FLUORESCEIN LISICOL. Product Category: Heterocyclic Organic Compound. CAS No. 140616-46-2. Molecular formula: C51H63N3O11S. Mole weight: 926.135. Purity: 0.96. IUPACName: (2S)-6-[(3,6-dihydroxy-3-oxospiro[2-benzofuran-1,9-xanthene]-5-yl)carbamothioylamino]-2-[[(4R)-4-[(3R,5S,7R,10S,12S,13R,17R)-3,7,12-trihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoyl]amin. Canonical SMILES: CC(CCC(=O)NC(CCCCNC(=S)NC1=CC2=C(C=C1)C3(C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O)OC2=O)C(=O)O)C6CCC7C6(C(CC8C7C(CC9C8(CCC(C9)O)C)O)O)C. Product ID: ACM140616462. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fluorescein-Maleimide | Fluorescein-Maleimide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 5-FITC-Maleimide. Product Category: Fluorescein Fluorophores. CAS No. 2228857-33-6. Molecular formula: C27H19N3O7S. Mole weight: 529.5. Purity: 0.95. IUPACName: 1-(3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-yl)-3-[2-(2,5-dioxopyrrol-1-yl)ethyl]thiourea. Product ID: ACM2228857336-1. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fluorescein mono-b-D-galactopyranoside | Fluorescein mono-b-D-galactopyranoside is a biochemical probe extensively used in the biomedical industry. This product enables the detection and visualization of b-D-galactosidase activity in various biological samples. It serves as an important tool for studying lysosomal enzyme deficiencies, cell physiology, and cancer research. Synonyms: FMGal. CAS No. 102286-67-9. Molecular formula: C26H22O10. Mole weight: 494.45. | |
| FLUORESCEIN MONO-P-GUANIDINOBENZOATE*HYD ROCHLORIDE | FLUORESCEIN MONO-P-GUANIDINOBENZOATE*HYD ROCHLORIDE. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Fmgb-hcl, Fluorescein mono-p-guanidinobenzoate, MolPort-004-964-524, CID134314, 6-Hydroxy-3-oxospiro(isobenzofuran-1(3H),9-(9H)xanthen)-3-yl 4-((aminoiminomethyl)amino)benzoate monohydrochloride, 83616-10-8, Benzoic acid, 4-((aminoiminomethyl)amino)-, 6-hydroxy-3-oxospiro(isobenzofuran-1(3H),9-(9H)xanthen)-3-yl ester, monohydrochloride. Product Category: Heterocyclic Organic Compound. CAS No. 83616-10-8. Molecular formula: C28H20ClN3O6. Mole weight: 529.927900 [g/mol]. Purity: 0.96. IUPACName: (6-hydroxy-3-oxospiro[2-benzofuran-1,9-xanthene]-3-yl) 4-(diaminomethylideneamino)benzoate hydrochloride. Canonical SMILES: C1=CC=C2C(=C1)C(=O)OC23C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)OC(=O)C6=CC=C(C=C6)N=C(N)N.Cl. Product ID: ACM83616108. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fluorescein N,N-Diethylaminoethyl (DEAE) Dextran conjugate | FITC DEAE-Dextran. Product ID: 9-10280. Mole weight: Mw 2,000,000. | |
| Fluorescein-O'-acetic Acid | Fluorescein-O'-acetic acid is a fluorescent label which reacts with amines after activation to give isomerically homogeneous derivatives. It is a fluorescent label. Group: Biochemicals. Grades: Highly Purified. CAS No. 233759-98-3. Pack Sizes: 5mg, 10mg. Molecular Formula: C22H14O7, Molecular Weight: 390.34. US Biological Life Sciences. | Worldwide |
| Fluorescein O-acrylate97 | Fluorescein O-acrylate97. Group: other materials. Alternative Names: FLUORESCEIN O-ACRYLATE97; Acryloyloxyfluorescein, 3-Acryloxyspirobenzo[c]-furan[1, 9]xanthen-3-one; Fluorescein o-acrylate 95%. CAS No. 193419-86-2. Product ID: (6'-hydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-3'-yl) prop-2-enoate. Molecular formula: 386.4g/mol. Mole weight: C23H14O6. C=CC (=O)OC1=CC2=C (C=C1)C3 (C4=C (O2)C=C (C=C4)O)C5=CC=CC=C5C (=O)O3. InChI=1S/C23H14O6/c1-2-21 (25)27-14-8-10-18-20 (12-14)28-19-11-13 (24)7-9-17 (19)23 (18)16-6-4-3-5-15 (16)22 (26)29-23/h2-12, 24H, 1H2. VYLDMXSRCVCHNE-UHFFFAOYSA-N. | |
| Fluorescein O-methacrylate97 | Fluorescein O-methacrylate97. Group: other materials. Alternative Names: FLUORESCEIN O-METHACRYLATE97; Methacryloyloxyfluorescein, 3μ -Methacryloxyspirobenzo[c]-furan[1, 9]xanthen-3-one; Fluorescein O-Methacrylate 97%. CAS No. 480439-15-4. Product ID: (6-hydroxy-3-oxospiro[2-benzofuran-1,9-xanthene]-3-yl) 2-methylprop-2-enoate. Molecular formula: 400.384. Mole weight: C24< / sub>H16< / sub>O6< / sub>. CC (=C)C (=O)OC1=CC2=C (C=C1)C3 (C4=C (O2)C=C (C=C4)O)C5=CC=CC=C5C (=O)O3. YMHPNLUYVDEYCI-UHFFFAOYSA-N. 96%. | |
| Fluorescein O o-diacrylate98 | Fluorescein O o-diacrylate98. Group: other materials. Alternative Names: FLUORESCEIN O O-DIACRYLATE98; Diacryloyloxyfluorescein, 3, 6μ -Diacryloxyspirobenzo[c]-furan[1, 9]xanthen-3-one; Fluorescein O,O-diacrylate 98%. CAS No. 7262-39-7. Product ID: (3-oxo-6'-prop-2-enoyloxyspiro[2-benzofuran-1,9'-xanthene]-3'-yl) prop-2-enoate. Molecular formula: 440.4g/mol. Mole weight: C26H16O7. C=CC (=O)OC1=CC2=C (C=C1)C3 (C4=C (O2)C=C (C=C4)OC (=O)C=C)C5=CC=CC=C5C (=O)O3. InChI=1S/C26H16O7/c1-3-23 (27)30-15-9-11-19-21 (13-15)32-22-14-16 (31-24 (28)4-2)10-12-20 (22)26 (19)18-8-6-5-7-17 (18)25 (29)33-26/h3-14H, 1-2H2. GTQZGVDHWVBMOJ-UHFFFAOYSA-N. | |
| Fluorescein pectin | trifunctional aziridine reagent very reactive for active hydrogen groups. Product ID: 9-01603. Mole weight: low methoxyl pectin. Purity: ~5 mol% dye content. Reference: J. Immunol. Methods, 184, 101, 1995; Cancer Res., 54, 2160, 1994; Appl. Environ. Microbiol., 59, 663, 1993; Anal. Chem., 64, 1610, 1992; Biochem. Biophys. Res. Commun., 181, 1245, 1991. | |
| Fluorescein-PEG2-azide | Fluorescein-PEG2-azide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Fluorescein-PEG2-N3. Product Category: Fluorescein Fluorophores. CAS No. 1146195-72-3. Molecular formula: C27H25N5O7S. Mole weight: 563.6. Purity: 0.96. IUPACName: 1-[2-[2-(2-azidoethoxy)ethoxy]ethyl]-3-(3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-yl)thiourea. Product ID: ACM1146195723-1. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fluorescein-PEG3-Amine | Fluorescein-PEG3-Amine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Fluorescein-PEG3-NH2. Product Category: Fluorescein Fluorophores. CAS No. 1807539-04-3. Molecular formula: C29H31N3O8S. Mole weight: 581.6. Purity: 0.96. IUPACName: 1-[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethyl]-3-(3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-yl)thiourea. Product ID: ACM1807539043-1. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fluorescein-PEG3-(N-Boc)-Amine | Fluorescein-PEG3-(N-Boc)-Amine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Fluorescein-PEG3-NHBoc. Product Category: Fluorescein Fluorophores. CAS No. 1807534-77-5. Molecular formula: C34H39N3O10S. Mole weight: 681.8. Purity: 0.96. IUPACName: Tert-butylN-[2-[2-[2-[2-[(3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-yl)carbamothioylamino]ethoxy]ethoxy]ethoxy]ethyl]carbamate. Product ID: ACM1807534775-1. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fluorescein-PEG4-Acid | Fluorescein-PEG4-Acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 5-FITC-PEG4-COOH. Product Category: Fluorescein Fluorophores. CAS No. 1807518-76-8. Molecular formula: C32H34N2O11S. Mole weight: 654.7. Purity: 0.96. IUPACName: 3-[2-[2-[2-[2-[(3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-yl)carbamothioylamino]ethoxy]ethoxy]ethoxy]ethoxy]propanoicacid. Product ID: ACM1807518768-1. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fluorescein-PEG4-azide | Fluorescein-PEG4-azide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Fluorescein-PEG4-N3. Product Category: Fluorescein Fluorophores. CAS No. 1454662-54-4. Molecular formula: C31H33N5O9S. Mole weight: 651.7. Purity: 0.96. IUPACName: 1-[2-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethoxy]ethyl]-3-(3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-yl)thiourea. Product ID: ACM1454662544-1. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fluorescein-PEG5-Acid | Fluorescein-PEG5-Acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Flurescein-PEG5-COOH. Product Category: Fluorescein Fluorophores. CAS No. 2183440-40-4. Molecular formula: C34H38N2O12S. Mole weight: 698.8. Purity: 0.98. IUPACName: 3-[2-[2-[2-[2-[2-[(3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-yl)carbamothioylamino]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoicacid. Product ID: ACM2183440404-1. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fluorescein-PEG5-NHS ester | Fluorescein-PEG5-NHS ester 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. Product Category: Fluorescein-PEG. CAS No. 2353409-62-6. Molecular formula: C38H41N3O14S. Mole weight: 795.8 g/mol. Purity: 0.95. Product ID: DYE-FLU-0076. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fluorescein-PEG6-Acid | Fluorescein-PEG6-Acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4,7,10,13,16,19-Hexaoxa-22-azatricosanoicacid,23-[(3',6'-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-5-yl)amino]-23-thioxo-. Product Category: Fluorescein Fluorophores. CAS No. 2055014-69-0. Molecular formula: C36H42N2O13S. Mole weight: 742.8. Purity: 0.96. IUPACName: 3-[2-[2-[2-[2-[2-[2-[(3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-yl)carbamothioylamino]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoicacid. Product ID: ACM2055014690-1. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fluorescein-PEG6-Amine | Fluorescein-PEG6-Amine is a fluorescein dye with excitation/emmission maximum 494/517 nm containing a free amine group, which can be reactive with cabroxylic acid, activated NHS ester, carbonyl (ketone, aldehyde) etc. The hydophilic PEG spacer increases solubility in aqueous media and reduces steric hindrance during binding. Uses: For industrial and laboratory use. Product Category: Fluorescein-PEG. Molecular formula: C35H43N3O11S. Mole weight: 713.8 g/mol. Purity: 0.98. Product ID: DYE-FLU-0072. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fluorescein-PEG6-bis-NHS ester | Fluorescein-PEG6-bis-NHS ester. Uses: Designed for use in research and industrial production. Product Category: Fluorescein Fluorophores. CAS No. 2055105-59-2. Molecular formula: C44H50N4O17S. Mole weight: 939. Purity: 0.95. Product ID: ACM2055105592. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fluorescein-PEG6-NHS ester | Fluorescein-PEG6-NHS ester. Uses: Designed for use in research and industrial production. Product Category: Fluorescein Fluorophores. CAS No. 1818294-35-7. Molecular formula: C40H45N3O15S. Mole weight: 839.9. Purity: 0.95. Product ID: ACM1818294357. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fluorescein Phosphoramidite | Fluorescein Phosphoramidite is an essential compound employed ubiquitously in the realm of biomedical sciences, exhibiting significance for both DNA synthesand modification. Its versatility as a fluorescent marker not only augments the fabrication of diverse diagnostic tools encompassing nucleic acid probes and sensors but also promotes research endeavors concerning DNA sequencing, gene expression analysis and detection of disease-associated genetic mutations. Synonyms: 1-Dimethoxytrityloxy-2-(N-thiourea-(di-O-pivaloyl-fluorescein)-4-aminobutyl)-propyl-3-O-(2-cyanoethyl)-(N,N-diisopropyl)-phosphoramidite. CAS No. 178925-53-6. Molecular formula: C68H79N4O12PS. Mole weight: 1207.50. | |
| Fluorescein poly(ethylene glycol) | MeO-PEG-FITC. CAS No. Product ID: 7-00012. Mole weight: Mw 5,000. | |
| Fluorescein poly(ethylene glycol) succinimidyl | FITC-PEG-NHS. Product ID: 7-00173. Mole weight: Mw 5,000. | |
| Fluorescein scleroglucan | Fluorescein scleroglucan. Product ID: 9-01523. Mole weight: 1,3-b-glucan derivative. Properties: low methoxyl. | |
| Fluorescein sodium | Fluorescein (Uranine) sodium is widely used as a fluorescent tracer in medicinal and biological applications and tumor infected tissues tracer. Fluorescein (Uranine) sodium is a representative green fluorophore that has been widely used as a scaffold of practically useful green fluorescent probes [1] [2]. Uses: Scientific research. Group: Fluorescent dye. Alternative Names: Uranine sodium. CAS No. 518-47-8. Pack Sizes: 100 mg; 500 mg. Product ID: HY-D0208. | |
| 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. | |
| Fluorescein sodium salt | Fluorescein sodium salt is a water-soluble fluorescent dye used to study blood barrier penetration as well as a solute to study microvessel permeability. Synonyms: Acid Yellow 73; Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-dihydroxy-, sodium salt; 3',6'-dihydroxy-spiro[isobenzofuran-1(3H),9'-Fluorescein[9H]xanthen]-3-one, disodium salt; Uranin; Disodium Fluorescein; Uranine; Obiturine. Grades: >95%. CAS No. 518-47-8. Molecular formula: C20H10O5Na2. Mole weight: 376.27. | |
| Fluorescein, Sodium Salt, Reagent Grade, 25 g | Formula: C20H10O5Na2. F. W: 376. 27. Characteristic: Orange-red powder, hygroscopic, water soluble. Notes: Produces intense yellow-green fluorescence. Storage Code: Green; general chemical storage. Alternative Names: Uranine, acid yellow 73. Grades: chem-grade reagent. CAS No. 518-47-8. Product ID: 863200. -- SOLD FOR EDUCATIONAL USE ONLY -- |  |
| Fluorescein-ß-D-galactopyranoside polyacrylamide | Fluorescein-2-Acetamido-2-deoxy-b-D-glucopyranoside polyacrylamide. Product ID: 9-02650. Molecular formula: b-D-Gal-PAA-Fl. | |
| Fluorescein-ß-D-glucopyranoside polyacrylamide | Fluorescein-ß-D-glucopyranoside polyacrylamide. Product ID: 9-02653. Molecular formula: b-D-Glc-PAA-Fl. | |
| Fluorescein-ß-D-glucosamine polyacrylamide | Fluorescein-ß-D-glucosamine polyacrylamide. Product ID: 9-02651. Molecular formula: b-D-GlcN-PAA-Fl. | |
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