Produkte von Chemodex
Chemodex Ltd. aus der Schweiz (2001 in St. Gallen gegründet) sind Experten in der Synthese von fluoreszierenden Substanzen, die von Farbstoffen wie Coumarin, Fluorescein, Rhodamin oder Pyren abgeleitet sind. Die Substanzen können als Sonden, Farbstoffe, Marker, NIR-Labels, pH-Sensoren, Ionen-Indikatoren, Chelate und in anderen Applikationen (bspw. in der analytischen Biochemie, Immunoassays und Mikroskopie) eingesetzt werden. Zielgruppen der Produkte sind Naturwissenschaftler*innen in Universitäten und Forschungseinrichtungen sowie in der Biotechnologie- und Pharma-Industrie.
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1,1'-Dimethyl-3,3,3',3'-tetramethyl indocarbocyanine...
Artikelnummer: CDX-D1107-M050
DiIC1(3) is a fluorescent carbocyanine dye used mainly for assessing membrane potential in mitochondria and plasma membranes, especially in flow cytometry and fluorescence microscopy. Can also be used as a laser dye. DiIC1(3) has short alkyl chains (methyl groups), so it diffuses more easily but is less stably...
| Schlagworte: | DiIC1(3), HIC, 1,3,3,1',3',3'-Hexamethylindocarbocyanine tetrafluoroborate |
| Anwendung: | Fluorescent carbocyanine dye, mitochondrial membrane potential measurement, membrane labeling |
| MW: | 444.32 D |
ab 182,00 €
Erythrosine B sodium salt
Artikelnummer: CDX-E0273-G025
Erythrosine B sodium salt is a xanthene-based red fluorescent dye commonly used as biological stain, food colorant, color additive in pharmaceuticals and cosmetics, as printing ink, dental plaque disclosing agent, and photodynamic agent (photosensitizer) in biochemical and analytical applications. The compound...
| Schlagworte: | 2',4',5',7'-Tetraiodofluorescein disodium salt, C.I. 45430, C.I. Acid Red 51, Erythrosin Bluish, Erythrosine Extra Pure A,... |
| Anwendung: | Red fluorescent dye, FM, protein staining, cell viability assays |
| MW: | 879.86 D |
73,00 €
Erythrosine B (free acid)
Artikelnummer: CDX-E0278-G010
Erythrosine B is a xanthene-based red fluorescent dye commonly used as biological stain, food colorant (FD&C Red No. 3), as printing ink, dental plaque disclosing agent, and photodynamic agent (photosensitizer) in biochemical and analytical applications. The compound absorbs strongly in the visible spectrum...
| Schlagworte: | 2',4',5',7'-Tetraiodofluorescein, Erythrosine acid, C.I. 45430:2, C.I. Solvent Red 140, Iodeosin, NSC 328781, Erythrosine J |
| Anwendung: | Red fluorescent dye, FM, protein staining, cell viability assays |
| MW: | 835.89 D |
ab 117,00 €
Fusidic acid sodium salt
Artikelnummer: CDX-F0118-G001
The tetracyclic triterpenoid is a fusidane antibiotic originally isolated from F. coccineum. It is active against the Gram-positive bacteria S. aureus, S. pyogenes, C. diphtheriae, B. subtilis, and C. tetani but not the Gram-negative bacteria E. coli, S. typhimurium, and P. vulgaris or the fungi C. albicans and A....
| Schlagworte: | Fucidin, SQ 16360, Fusidate sodium |
| Anwendung: | Antibiotic, antibacterial, protein biosynthesis inhibitor |
| MW: | 538.69 D |
268,00 €
Harmine
Artikelnummer: CDX-H0460-G001
Harmine is a fluorescent beta-carboline alkaloid. It is a useful fluorescent pH indicator which shows a color change from pH 7.2 (blue fluorescence) to pH 8.9 (yellow fluorescence). It is used with the radioisotope carbon-11 in positron emission tomography neuroimaging to examine its binding to MAO-A. It has several...
| Schlagworte: | 7-Methoxy-1-methyl-9H-pyrido[3,4-b]indole, Banisterine, Leucoharmine, Telepathine, Yageine, BRN0178813 |
| Anwendung: | Fluorescent pH indicator |
| MW: | 212.25 D |
ab 95,00 €
Itraconazole
Artikelnummer: CDX-I0072-M100
Itraconazole is a broad-spectrum triazole antifungal agent widely used in clinical and research applications for its ability to inhibit fungal ergosterol synthesis by targeting the cytochrome P450 enzyme lanosterol 14alpha-demethylase and compromising the cell membrane, which leads to its fungicidal activity. It is...
| Schlagworte: | Oriconazole, R 51211, Triasporin, cis-Itraconazole, Fungitraxx |
| Anwendung: | Broad-spectrum triazole antifungal agent |
| MW: | 705.63 D |
131,00 €
4-(4-Methoxybenzylamino)-7-nitro-2,1,3-benzoxadiazole
Artikelnummer: CDX-M0121-G001
4-(4-Methoxybenzylamino)-7-nitro-2,1,3-benzoxadiazole (MBD) is a compact fluorescent benzoxadiazole-based probe designed to selectively bind to hydrophobic (non-polar) regions of proteins and nucleoproteins. Upon binding to a hydrophobic region of a protein, MBD displays an emission of ~530nm upon excitation at...
| Schlagworte: | 7-(p-Methoxybenzylamino)-4-nitrobenzoxadiazole, MBD, NSC 240872, NBD-Bz-p-Ome |
| Anwendung: | Hydrophobic region binding fluorescent probe |
| MW: | 300.27 D |
218,00 €
2-Methoxy-2,4-diphenyl-3(2H)-furanone
Artikelnummer: CDX-M0242-M025
2-Methoxy-2,4-diphenyl-3(2H)-furanone (MDPF) is used as a sensitive fluorescent labeling reagent widely used to derivatize primary and secondary amines on molecules such as proteins. Upon derivatization, it produces highly stable and strongly fluorescent adducts, enabling reliable analysis by HPLC, fluorescence...
| Schlagworte: | MDPF, 2,4-Diphenyl-2-methoxy-3(2H)-furanone |
| Anwendung: | Sensitive fluorescent labeling reagent, primary / secondary amine derivatization |
| MW: | 266.29 D |
ab 145,00 €
4-Methylumbelliferyl N-acetyl-beta-D-glucosaminide
Artikelnummer: CDX-M0580-G001
4-Methylumbelliferyl N-acetyl-beta-D-glucosaminide (4-MUF-NAG) is a non-fluorescent but fluorogenic substrate for N-acetyl-beta-D-glucosaminidase (NAGase) yielding a blue fluorescent solution. It is a fluorogenic MU substrate for detecting NAGase, chitinase, chitobiase and N-acetylhexosaminidase in cell extracts and...
| Schlagworte: | 4-MUF-NAG, 4-MU-GlcNAc, 4-Methylumbelliferyl-2-acetamido-2-deoxy-beta-D-glucopyranoside,... |
| Anwendung: | Fluorogenic substrate N-acetyl-beta-D-glucosaminidase (NAGase) substrate |
| MW: | 379.36 D |
ab 174,00 €
Nordihydroguaiaretic acid
Artikelnummer: CDX-N0178-G001
Nordihydroguaiaretic acid (NDGA) is a potent free radical scavenger, protecting cells and tissues from oxidative stress. It is a non-selective lipoxygenase (LO) inhibitor which blocks cysteinyl leukotriene (CysLT) synthesis. It is an inhibitor of the HER2 and IGF-1 receptor tyrosine kinases. NDGA inhibits p300 and...
| Schlagworte: | NDGA, Dihydronorguaiaretic acid, NSC 4291, 1,4-Bis(3,4-dihydroxyphenyl)-2,3-dimethylbutane |
| Anwendung: | Potent free radical scavenger, antioxidant |
| MW: | 302.37 D |
ab 73,00 €
N'-Octadecylfluorescein-5-thiourea
Artikelnummer: CDX-O0016-M100
N'-Octadecylfluorescein-5-thiourea (AF18) is a fluorescent membrane probes. The fluorescent probes was synthesized by the covalent linkage of fluorescein to a saturated hydrocarbon chain, 18 carbon atoms long. The hydrocarbon chains cause the probes to partition into cell membranes. AF18 remains in the membrane of...
| Schlagworte: | AF18, F 18 Fluorescein, N-(Fluorescein-5-thiocarbamoyl)octadecylamine |
| Anwendung: | Fluorescent membrane probe |
| MW: | 658.89 D |
160,00 €
Phenol red
Artikelnummer: CDX-P0025-G001
Phenol red belongs to the class of triphenylmethane dyes and is a widely used pH indicator and biological reagent, valued for its clear colorimetric response over a pH range of 6.8 to 8.4, transitioning from yellow to red. It is commonly employed in cell culture media to monitor pH changes during cell growth and...
| Schlagworte: | Phenolsulfonphthalein, Sulfonphthal, PSP, NSC 10459, 3,3-Bis(p-hydroxyphenyl)-2,1-3H-benzoxathiole 1,1-dioxide |
| Anwendung: | pH indicator, culture media |
| MW: | 354.38 D |
ab 29,00 €