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| Product | Description | |
|---|---|---|
| Fluorescein dextran | fluorescent derivative. Product ID: 9-00670. Mole weight: Mw 20,000. Reference: J. Neurosci. Methods, 45, 35, 1992. |  |
| Fluorescein dextran | fluorescent derivative. Product ID: 9-00645. Mole weight: Mw 10,000. | |
| Fluorescein Dextran sulphate | Fluorescein Dextran sulphate. Product ID: 9-10314. Mole weight: Mw 40,000. | |
| Fluorescein-?-D-galactosamine polyacrylamide | powder. Group: Fluorescence/luminescence spectroscopy. |  |
| Fluorescein DHPE Labeled ExoLiposome | The product is composed of lipids that are consistent with exosomes, which mimic the natural properties of exosomes with the easy modification properties of liposomes. Fluorescein DHPE is a lipid labelled with a green fluorescent pH-sensitive group.This product can be used for measuring lateral diffusion in membranes. Group: Exoliposome. Categories: Exo Liposomes. |  |
| Fluorescein diacetate | 5g Pack Size. Group: Stains & Indicators. Formula: C24H16O7. CAS No. 596-09-8. Prepack ID 13260068-5g. Molecular Weight 416.38. See USA prepack pricing. |  |
| Fluorescein diacetate | used as cell viability stain. Group: Fluorescence/luminescence spectroscopy. | |
| Fluorescein diacetate | Fluorescein diacetate is a vital dye widely used in the biomedical industry. It is primarily employed to assess the integrity of cell membranes and determine cell viability. By being hydrolyzed within living cells, this compound is converted to green fluorescent fluorescein. It finds applications in drug efficacy evaluation, studying disease progression, and cell sorting techniques. Synonyms: 3,6-Diacetoxyfluoran; Di-O-acetylfluorescein. Grades: >98.0%(HPLC). CAS No. 596-09-8. Molecular formula: C24H16O7. Mole weight: 416.38. |  |
| Fluorescein Diacetate | Diacetylfluorescein is used in fluorometric staining in the imaging of mammalian cells. Also used in the synthesis of nanocrystal biolabels with releasable fluorophores used in immunoassays. Group: Biochemicals. Alternative Names: Fluorescein Diacetate; 3,6-Diacetylfluorescein; F 1303; FDA; Fluorescein 3,6-Diacetate; MFCD 5062; NSC 4726; NSC 667259. Grades: Highly Purified. CAS No. 596-09-8. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C??H??O?, Molecular Weight: 416.38. US Biological Life Sciences. |  Worldwide |
| Fluorescein Diacetate | Fluorescein diacetate is a cell permeable esterase-substrate. Fluorescein diacetate can be used as a fluorogenic substrate for hGSTP1-1. Uses: Scientific research. Group: Fluorescent dye. Alternative Names: 3,6-Diacetoxyfluoran; Di-O-acetylfluorescein. CAS No. 596-09-8. Pack Sizes: 500 mg; 5 g. Product ID: HY-D0719. |  |
| Fluorescein diacetate 6-isothiocyanate | ?90% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| Fluorescein di-b-D-glucuronide dimethyl ester | Fluorescein di-b-D-glucuronide dimethyl ester is a biomedical product widely used for studying drug metabolism. It serves as a substrate for glucuronidases, enzymes that metabolize various drugs in the body. With its fluorescent properties, it allows for efficient detection and measurement of drug metabolism in vitro and in vivo. Molecular formula: C34H32O17. Mole weight: 712.61. | |
| Fluorescein di-β-D-galactopyranoside | Fluorescein di-β-D-galactopyranoside is a fluorogenic substrate for galactosidases. It is hydrolyzed to release the fluorescent moiety, which can be used to quantify the enzymatic activity. Synonyms: Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-bis(β-D-galactopyranosyloxy)-; Fluorescein-digalactoside; 3', 6'-Bis (β -D-galactopyranosyloxy) spiro[isobenzofuran-1 (3H) , 9'-[9H]xanthen]-3-one; Fluoran, 3',6'-bis(β-D-galactopyranosyloxy)-; FDG; Fluorescein di-β-D-galactoside; Fluorescein di-β-galactopyranoside. Grades: ≥95%. CAS No. 17817-20-8. Molecular formula: C32H32O15. Mole weight: 656.60. | |
| Fluorescein di(β-D-galactopyranoside) | Fluorescein di(β-D-galactopyranoside) is a fluorogenic substrate for β-galactosidase (λ ex =485 nm, λ em =535 nm). Uses: Scientific research. Group: Fluorescent dye. Alternative Names: FDG. CAS No. 17817-20-8. Pack Sizes: 1 mg; 5 mg. Product ID: HY-101895. | |
| Fluorescein dibutyrate | Fluorescein dibutyrate is a fluorescent substrate commonly used in biomedical research which can be hydrolyzed by esterases and then produce the fluorescent product fluorescein. This compound is widely utilized in enzymatic assays, molecular imaging and drug delivery studies. The fluorescence emitted by fluorescein facilitates the detection and localization of specific biomolecules is aiding in the research of various diseases. CAS No. 7298-65-9. Molecular formula: C28H24O7. Mole weight: 472.49. | |
| Fluorescein dibutyrate | Fluorescein dibutyrate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: FLUORESCEIN DIBUTYRATE;FLUORESCEIN DIBUTYRATE, FOR FLUOR-ESCENC E;Dibutanoic acid 3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3',6'-diyl ester;Dibutyric acid 3'-oxospiro[9H-xanthene-9,1'(3'H)-isobenzofuran]-3,6-diyl ester;Butanoic acid, 1,1'-(3-oxosp. Product Category: Heterocyclic Organic Compound. CAS No. 7298-65-9. Molecular formula: C28H24O7. Mole weight: 472.49. Product ID: ACM7298659. Alfa Chemistry ISO 9001:2015 Certified. Categories: ONT4U528WD. |  |
| Fluorescein dilaurate | suitable for fluorescence, ?97.0% (HPCE). Group: Fluorescence/luminescence spectroscopy. | |
| Fluorescein dimethacrylate | Fluorescein dimethacrylate. Group: other materials. Alternative Names: FLUORESCEIN O O-DIMETHACRYLATE95; Dimethacryloyloxyfluorescein, 3, 6μ -Dimethacryloxyspirobenzo [c]-furan [1, 9]xanthen-3-one. CAS No. 206444-58-8. Product ID: [6-(2-methylprop-2-enoyloxy)-3-oxospiro[2-benzofuran-1,9-xanthene]-3-yl] 2-methylprop-2-enoate. Molecular formula: 468.4. Mole weight: C26< / sub>H16< / sub>O7< / sub>. CC (=C)C (=O)OC1=CC2=C (C=C1)C3 (C4=C (O2)C=C (C=C4)OC (=O)C (=C)C)C5=CC=CC=C5C (=O)O3. IJMJZIOPZNRQMM-UHFFFAOYSA-N. 96%. |  |
| Fluorescein di-p-guanidinobenzoate hydrochloride | Fluorescein di-p-guanidinobenzoate hydrochloride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: FLUORESCEIN DI-P-GUANIDINOBENZOATE HYDROCHLORIDE. Product Category: Heterocyclic Organic Compound. CAS No. 135367-80-5. Molecular formula: C36H27ClN6O7. Mole weight: 691.09. Product ID: ACM135367805. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fluorescein-diphosphat ammonium | Fluorescein-diphosphat (ammonium) is a multifunctional dye. Dyes are important tools in biological experiments. They can help researchers observe and analyze cell structures, track biomolecules, evaluate cell functions, distinguish cell types, detect biomolecules, study tissue pathology and monitor microorganisms. Their applications range from basic scientific research to clinical A wide range of diagnostics. Dyes are also widely used in traditional fields such as textile dyeing, as well as in emerging fields such as functional textile processing, food pigments and dye-sensitized solar cells. Uses: Scientific research. Group: Fluorescent dye. CAS No. 197777-68-7. Pack Sizes: 5 mg; 10 mg; 25 mg. Product ID: HY-D0101A. | |
| Fluorescein Dipropionate | Fluorescein Dipropionate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: FLUORESCEIN DIPROPIONATE. Product Category: Heterocyclic Organic Compound. CAS No. 7276-28-0. Molecular formula: C26H20O7. Mole weight: 444.43. Purity: 0.95. Product ID: ACM7276280. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fluorescein, disodium salt | Fluorescein, disodium salt. Group: Xanthene dyes. CAS No. 518-47-8. Molecular formula: 376.28. Mole weight: C20H10Na2O5. | |
| Fluorescein disodium salt (insoluble, 50-53% dye content) | 500g Pack Size. Group: Stains & Indicators. Formula: C20H10Na2O5. CAS No. 518-47-8. Prepack ID 15462696-500g. Molecular Weight 376.28. See USA prepack pricing. | |
| Fluorescein DMPE | Fluorescein DMPE. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2mg, 5mg, 10mg, 25mg. US Biological Life Sciences. | Worldwide |
| Fluorescein ?-D-N-acetylneuraminide-Polyacrylamide | powder. Group: Fluorescence/luminescence spectroscopy. | |
| 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 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 | Fluorescein hyaluronic acid. Group: Polysaccharide. | |
| Fluorescein hyaluronic acid | . a-Amylase substrate for colorimetric assay dye content ~5-7 mol%. Product ID: 9-01091. | |
| Fluorescein hyaluronic acid | >95%, powder. 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 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 500000-Conjugate | (FITC:Glucose = 1:100). 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 | BioReagent, suitable for fluorescence, ?90% (HPCE). Group: Fluorescence/luminescence spectroscopy. | |
| 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-acrylate | 95%. Group: Photonic and optical materials. | |
| 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-methacrylate | 95%. Group: Photonic and optical materials. | |
| 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?-diacrylate | 98%. Group: Photonic and optical materials. | |
| 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 O,O?-dimethacrylate | 95%. Group: Photonic and optical materials. | |
| 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. | |
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