Allura red AC 80% (dye content), Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
Allura Red AC is a food azo dye. It is a dark red powder or granules, that is soluble in water and insoluble in ethanol. Allura Red AC has been used: for the determination of fecal neutral sterols (FNS) in mice, to evaluate its developmental toxicity, as a coloring reagent for observing the experimental performance of liquid-handling robot.
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Phenol red, AnalaR NORMAPUR® Reag. Ph. Eur., ACS indicator
Supplier: VWR Chemicals
Phenol red, AnalaR NORMAPUR® Reag. Ph. Eur., ACS indicator
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Phenol red, BAKER ANALYZED® ACS indicator, J.T.Baker®
Supplier: Avantor
Phenol red, BAKER ANALYZED® ACS indicator, J.T.Baker®
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Phenol red, powder ACS pH-indicator
Supplier: VWR Chemicals
Bright red powder
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Methyl red hydrochloride in ACS Reagent grade water, Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
Methyl red hydrochloride in ACS Reagent grade water, Sigma-Aldrich®
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Phenol red sodium salt ACS
Supplier: VWR Chemicals
Phenol red sodium salt ACS
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Methyl red, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. C.I. 13020
Supplier: VWR Chemicals
Methyl red, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. C.I. 13020
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Phenol red sodium salt, AnalaR NORMAPUR® ACS indicator
Supplier: VWR Chemicals
Phenol red sodium salt, AnalaR NORMAPUR® ACS indicator
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Methyl red hydrochloride ACS
Supplier: Thermo Fisher Scientific
Methyl red hydrochloride ACS
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Phenol red sodium salt, powder, BAKER ANALYZED® ACS, J.T.Baker®
Supplier: Avantor
Powder. Lot analysis on label.
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Phenol red sodium salt ACS
Supplier: Thermo Fisher Scientific
Phenol red sodium salt ACS
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Methyl red sodium salt ACS
Supplier: Thermo Fisher Scientific
Methyl red sodium salt ACS
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Methyl orange in ACS Reagent grade water 85% (dye content), Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
Methyl orange (C.I. 13025) is the sodium salt of p-dimethylaminoazobenzenesulfonic acid. It is an orange-colored synthetic dye, which changes color depending on the pH of the solution. It develops a red color in acidic solution and yellow color in basic solution.
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Basic fuchsin in ACS Reagent grade water ≥85% (dye content), Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
Basic fuchsin is a triaminotriphenylmethane dye that is widely used to stain muscle, mitochondria, and collagen. It is generally a mixture of pararosaniline (C.I. 42500), rosaniline (C.I. 42510), magenta II and new fuchsine (CI 42520).
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Xylenol orange tetrasodium salt in ACS Reagent grade water, Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
Xylenol orange tetrasodium salt is a fluorochrome acid dye with complexing and chelating properties that make it useful as an indicator in the spectrophotometric detection and assay of metal ions such as calcium, cadmium, bismuth, zinc, lead, and mercury. Its tetrasodium salt especially is used as an indicator in metal titrations. It changes color from yellow to red between pH 6.4 to 10.4. It has six potentially anionic substituents, one being sulfonate, and is anionic under staining conditions and during most laboratory applications.
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J.T.Baker® BAKER ANALYZED®, Buffer Solutions, Colour Coded
Supplier: Avantor
The quality of many BAKER ANALYZED™ reagents meets or exceeds the requirements set forth by the American Chemical Society (ACS).
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Methyl red, dark red powder ACS
Supplier: MP Biomedicals
Methyl red is used in the Methyl Red (MR) Test, used to identify bacteria producing stable acids by mechanisms of mixed acid fermentation of glucose.
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Methyl red sodium salt ACS
Supplier: Thermo Fisher Scientific
Methyl red sodium salt ACS
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Methyl red hydrochloride ACS
Supplier: Thermo Fisher Scientific
Methyl red hydrochloride ACS
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Phenol red, powder ACS
Supplier: MP Biomedicals
Phenol Red Sodium Salt is used as a pH indicator, it is used widely in culture media to identify changes from neutral to acidic pH values.
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Phenol red sodium salt ACS
Supplier: Thermo Fisher Scientific
Phenol red sodium salt ACS
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Mercury (II) oxide, red 99+% ACS
Supplier: Thermo Fisher Scientific
Mercury (II) oxide, red 99+% ACS
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Mercury(II) iodide, red ACS
Supplier: Thermo Fisher Scientific
Mercury(II) iodide, red ACS
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Potassium hexacyanoferrate(III) ≥99%, dark red-orange crystalline powder ACS
Supplier: MP Biomedicals
Potassium ferricyanide is the chemical compound with the formula K3[Fe(CN)6]. This bright red salt contains the octahedrally coordinated [Fe(CN)6]3- ion. It is soluble in water and its solution shows some green-yellow fluorescence.
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Closures for 8 mm crimp top vials, Chromacol™
Supplier: CHROMACOL
Chromacol™, Chromatography vial closure, Aluminium, Ø: 8 mm, Silver crimp cap, 4 mm hole, Type: 8-AC-ST15, Hardness: 50° shore, Septum: White silicone/red PTFE, Thickness: 1,3 mm