Products from Chemodex
Chemodex from Switzerland are experts in the synthesis of fluorescent substances derived from fluorophores such as coumarin, fluorescein, rhodamine and pyrene. The reagents are used as probes, stains, markers, NIR-labels, pH-sensors, ion indicators, chelators and in other applications (e.g. analytical biochemistry, immunoassays and microscopy) by life science researchers in academia, biotechnology and the diagnostics & pharmaceutical industry.
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4,4'-Diazido-2,2'-stilbenedisulfonic acid disodium salt... Item number: CDX-D0022-G010
Solid. Soluble in DMSO. A reagent for enzyme immobilisation on fibroin by photo-crosslinking. The reagent is water-soluble over a wide pH range.
| Keywords: | Disodium 2,2'-[(E)-1,2-ethenediyl]bis(5-azidobenzenesulfonate) |
| Application: | Photo-crosslinking enzyme immobilisation |
| CAS | 2718-90-3 |
| MW: | 538,42 D |
From 67.00€ *
BHHCT Item number: CDX-H0041-M100
Pink powder. Soluble in DMSO. Sensitive label for time-resolved fluoroimmunoassay via the europium chelate. Ligand for TRF-complexes (with Eu3+) used for preparing Silica-Nanoparticles. This label is characterized by very large Stoke's shift, broad exitation and narrow emission bands.
| Keywords: | 4,4''-Bis(4,4,5,5,6,6,6-heptafluoro-1,3-dioxohexyl)-o-terphenyl-4'-sulfonyl chloride |
| Application: | Labeling, Time-resolved fluoroimmunoassays |
| CAS | 200862-70-0 |
| MW: | 804,93 D |
From 70.00€ *
Biotinyl tyramide Item number: CDX-B0270-M100
White to light pink solid. Soluble in acetonitrile. Biotin derivative. Substrate of the horseradish peroxidase enzyme and used as a reagent to amplify immunohistochemical signals. It is based on the HRP-catalyzed deposition of tyramide conjugates (such as biotinyl-tyramide) on a solid phase. Subsequent reaction with...
| Keywords: | Biotin-Phenol, BP, N-(4-Hydroxyphenethyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide |
| Application: | Biotin derivative, HRP substrate, IHC signal amplifier |
| CAS | 41994-02-9 |
| MW: | 363,5 D |
From 175.00€ *
Lithium tetrakis(pentafluorophenyl)borate ethyl etherate Item number: CDX-L0011-G001
Beige powder. Soluble in dichloromethane, toluene or acetonitrile. Salt for the generation of cationic transition metal complexes.
| Application: | Cationic transition metal complex generation |
| CAS | 371162-53-7 |
| MW: | 871,28 D |
From 70.00€ *
Hoechst 33342 Item number: CDX-B0030-M025
Yellow to yellow-green crystalline solid. Soluble in water (50 mg/ml). Useful for staining DNA, chromosomes and nuclei. May be used for fluorescence microscopy or flow cytometry. Suitable for vital DNA staining of a variety of cell types and as a probe of membrane permeability in mammalian cells.
| Keywords: | 2'-(4-Ethoxyphenyl)-5-(4-methyl-1-piperazinyl)-2,5'-bi-1H-benzimidazole trihydrochloride |
| Application: | FC, Fluorescence microscopy, DNA staining |
| CAS | 23491-52-3 |
| MW: | 561,93 D |
From 31.00€ *
7-Amino-4-methylcoumarin Item number: CDX-A0021-G010
Solid. Soluble in DMSO, DMF or acetone. Widely used fluorophore, well-known for preparing fluorogenic substrates for cystine aminopeptidase and other hydrolases. Used as reference compound in enzyme assays.
| Keywords: | AMC, Coumarin 120 |
| Application: | Reference compound, Fluorophore |
| CAS | 26093-31-2 |
| MW: | 175,18 D |
From 87.00€ *
Anhydrotetracycline hydrochloride Item number: CDX-A0197-M500
Solid. Soluble in water or acetonitrile. A tetracycline derivative exhibiting no antibiotic activity. A useful effector of tetracycline-dependent gene expression in bacterial expression systems.
| Keywords: | (4S,4aS,12aS)-4-(Dimethylamino)-3,10,11,12a-tetrahydroxy-6-methyl-1,12-dioxo-1,4,4a,5,12,12a-hexahydro-2-tetracenecarboxam... |
| Application: | Tetracycline-dependent gene expression system effector |
| CAS | 13803-65-1 |
| MW: | 462,88 D |
From 215.00€ *
Fluorescein dibutyrate Item number: CDX-F0057-G005
Solid. Soluble in DMSO, DMF or chloroform. Fluorogenic substrate for esterase and lipase.
| Application: | Fluorogenic esterase / lipase substrate |
| CAS | 7298-65-9 |
| MW: | 472,49 D |
From 147.00€ *
2-Heptyl-3-hydroxyl-4-quinolone Item number: CDX-H0077-M025
Solid. Soluble in chloroform. 2-heptyl-3-hydroxy-4-quinolone can function as an intercellular signal.
| Application: | Intercellular signaling |
| CAS | 108985-27-9 |
| MW: | 259,34 D |
From 175.00€ *
DAF-2 DA Item number: CDX-D0085-M001
Powder. Soluble in DMSO. DAF-2 DA is probably the most successful indicator for nitric oxide. As with other fluorescein diacetates, DAF-2 diacetate is membrane permeant and is deacetylated by intracellular esterases to 4,5-diaminofluorescein (DAF-2). Can be used for the fluorimetric detection of nitric oxide and in...
| Keywords: | 4,5-Diaminofluorescein diacetate |
| Application: | Nitric oxide indicator |
| CAS | 205391-02-2 |
| MW: | 446,41 D |
From 282.00€ *
AQC Item number: CDX-A0057-M050
Solid. Soluble in DMSO or DMF. Suitable for amino acid or protein sequence analysis by HPLC with fluorescence detection.
| Keywords: | 6-Aminoquinoline N-succinimidyl ester |
| Application: | HPLC, Fluorescence amino acid /protein detection |
| CAS | 148757-94-2 |
| MW: | 285,25 D |
From 406.00€ *
DAF-FM DA Item number: CDX-A0024-M001
Solid. Soluble in DMSO. DAF-FM diacetate is an important reagent for quantification of low concentrations of nitric oxide in solution. This compound is essentially nonfluorescent until it reacts with NO to form a fluorescent benzotriazole. With excitation/emission maxima of 495/515 nm, DAF-FM can be detected using...
| Keywords: | 3-Amino-4-(N-methylamino)-2', 7'-difluorofluorescein diacetate |
| Application: | Nitric oxide quantitation |
| CAS | 254109-22-3 |
| MW: | 496,42 D |
From 389.00€ *
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