Dyes, stains & indicators

543 produits

Affiche 457 - 480 de 543 produits

Affiche 457 - 480 de 543 produits
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5-Nitro-2-furfuraldazine, 500 mg - Luminix HealthCarl Roth
Carl Roth 5-Nitro-2-furfuraldazine, 500 mg
A partir de €217,71
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4,4'-[Hexahydrofuro[3,4-c]furan-1,4-diyl, ]bis(2-methoxyphenol), 5 mg - Luminix HealthCarl Roth
Carl Roth 4,4'-[Hexahydrofuro[3,4-c]furan-1,4-diyl, ]bis(2-methoxyphenol), 5 mg
A partir de €163,53
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6,7,8-Trimethoxycoumarin, min. 95 %, 5 mg - Luminix HealthCarl Roth
Carl Roth 6,7,8-Trimethoxycoumarin, min. 95 %, 5 mg
A partir de €105,48
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2-tert-butylfuran, min. 95 %, 250 mg - Luminix HealthCarl Roth
Carl Roth 2-tert-butylfuran, min. 95 %, 250 mg
A partir de €89,91
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2,2,5,5-Tetramethyldihydrofuran-3(2H)-on, e, 2 g - Luminix HealthCarl Roth
Carl Roth 2,2,5,5-Tetramethyldihydrofuran-3(2H)-on, e, 2 g
A partir de €105,48
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1,6,6-Trimethyl-6,7,8,9-tetrahydrophenan, thro[1,2-b]furan-10,11-dione, 1 g - Luminix HealthCarl Roth
Carl Roth 1,6,6-Trimethyl-6,7,8,9-tetrahydrophenan, thro[1,2-b]furan-10,11-dione, 1 g
A partir de €224,70
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Solvent yellow 124, min. 95 %, 10 mg - Luminix HealthCarl Roth
Carl Roth Solvent yellow 124, min. 95 %, 10 mg
A partir de €173,21
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Silicon dihydroxyl phthalocyanine, min. 95 %, 100 mg - Luminix HealthCarl Roth
Carl Roth Silicon dihydroxyl phthalocyanine, min. 95 %, 100 mg
A partir de €250,61
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Solvent blue 104, 500 g - Luminix HealthCarl Roth
Carl Roth Solvent blue 104, 500 g
A partir de €221,58
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4,5-Dimethylfuran-2(5H)-one-3-O-ß-D-gluc, opyranoside, 250 mg - Luminix HealthCarl Roth
Carl Roth 4,5-Dimethylfuran-2(5H)-one-3-O-ß-D-gluc, opyranoside, 250 mg
A partir de €105,48
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L-Seleno-L-methionine, 5 g - Luminix HealthCarl Roth
Carl Roth L-Seleno-L-methionine, 5 g
A partir de €260,28
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Nomega-(2,2,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonyl)-L-arginine methyl... - Luminix HealthCarl Roth
Carl Roth Nomega-(2,2,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonyl)-L-arginine methyl...
A partir de €163,53
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Nitrofurantoin, min. 95 %, BioScience Grade, 100 mg - Luminix HealthCarl Roth
Carl Roth Nitrofurantoin, min. 95 %, BioScience Grade, 100 mg
A partir de €105,48
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6-Nitrogramine, min. 90 %, 250 mg - Luminix HealthCarl Roth
Carl Roth 6-Nitrogramine, min. 90 %, 250 mg
A partir de €89,91
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Nitrofurantoin, min. 95 %, 250 g - Luminix HealthCarl Roth
Carl Roth Nitrofurantoin, min. 95 %, 250 g
A partir de €328,01
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5-Nitro-2-furaldehyde, min. 98 %, 5 g - Luminix HealthCarl Roth
Carl Roth 5-Nitro-2-furaldehyde, min. 98 %, 5 g
A partir de €169,34
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7-Methylcoumarin, min. 95 %, 10 g - Luminix HealthCarl Roth
Carl Roth 7-Methylcoumarin, min. 95 %, 10 g
A partir de €105,48
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6-Methoxycoumarin, min. 95 %, 500 mg - Luminix HealthCarl Roth
Carl Roth 6-Methoxycoumarin, min. 95 %, 500 mg
A partir de €188,69
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7-Methylgramine, min. 90 %, 250 mg - Luminix HealthCarl Roth
Carl Roth 7-Methylgramine, min. 90 %, 250 mg
A partir de €89,91
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L-Methionine sulfone, min. 95 %, 1 g - Luminix HealthCarl Roth
Carl Roth L-Methionine sulfone, min. 95 %, 1 g
A partir de €99,90
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L-Methionine-S-methyl sulfonium chloride, 250 mg - Luminix HealthCarl Roth
Carl Roth L-Methionine-S-methyl sulfonium chloride, 250 mg
A partir de €240,93
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5-Methylfurfural, min. 95 %, 50 g - Luminix HealthCarl Roth
Carl Roth 5-Methylfurfural, min. 95 %, 50 g
A partir de €182,88
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5-Ethyl-3-hydroxy-4-methyl-2(5H)-furanon, e-3-O-ß-D-glucopyranoside, 1 g - Luminix HealthCarl Roth
Carl Roth 5-Ethyl-3-hydroxy-4-methyl-2(5H)-furanon, e-3-O-ß-D-glucopyranoside, 1 g
A partir de €590,20
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D-Luciferin Firefly, potassium salt, 250 mg - Luminix HealthCarl Roth
Carl Roth D-Luciferin Firefly, potassium salt, 250 mg
A partir de €221,58
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Questions about Dyes, stains & indicators

Why Dyes, stains & indicators?

A dye or a stain binds, or changes colour, so that something invisible becomes visible. An indicator changes at a pH or a redox point. A fluorescent dye absorbs one wavelength and emits another, which is how a microscope or a plate reader picks it out. The excitation and emission, or the transition interval, are the specification. The colour name on the label is not. Structures are on PubChem under IUPAC names. Methods are in the PubMed literature.

The wider catalogue is Produits chimiques de laboratoire et industriels. Luminix Health distributes this range for laboratory use.

What sits in this category?

Open Fluorescent dyes & labels, Microscopy stains & staining solutions and Dyes & pigments.

How does ordering and shipping work?

Luminix Health distributes this range from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. Send a quote request, contact the team, or read who we are. The full brand index is on shop by brand.

Which other categories should I open?

The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology. If the article is not on the shelf, request a quote.