Products from Chemodex

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.

More information at: www.chemodex.com

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4,4'-Diazido-2,2'-stilbenedisulfonic acid disodium salt tetrahydrate
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€ *
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Thiazol Orange
Thiazol Orange

Item number: CDX-T0013-M250

Solid. Soluble in DMSO. Thiazol Orange is a nucleic acid stain that has found applications in many different areas. Among others it is used for reticulocyte analysis and Plasmodium species analysis as well as labeling cancer cells. Thiazole orange-labeled DNA has been used for live cell RNA imaging. Thiazole Orange...
Keywords: 1-Methyl-4-[(3-methyl-2(3H)-benzothiazolylidene)methyl]quinolinium p-tosylate
Application: Labeling, Nucleic acid stain, FC
CAS 107091-89-4
MW: 476,61 D
From 87.00€ *
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BHHCT
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€ *
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Biotinyl tyramide
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€ *
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2-Heptyl-3-hydroxyl-4-quinolone
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€ *
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Lithium tetrakis(pentafluorophenyl)borate ethyl etherate
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€ *
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Hoechst 33342
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€ *
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7-Amino-4-methylcoumarin
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€ *
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Anhydrotetracycline hydrochloride
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€ *
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Fluorescein dibutyrate
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€ *
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DAF-2 DA
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€ *
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Green CMFDA
Green CMFDA

Item number: CDX-C0103-M001

Solid. Soluble in DMSO. Fluorescent Reagent with high selectivity.
Keywords: 5-Chloromethylfluorescein diacetate
Application: Fluorescent Reagent
CAS 136832-63-8
MW: 464,85 D
From 164.00€ *
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