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Beschreibung: To be used with SIAL 69571 Ren HY 956 (Hardener for Epoxy Embedding Medium)

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Beschreibung: Cresyl Violet perchlorate is suitable as a laser dye.

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Beschreibung: 4,5-Methylenedioxy-1,2-phenylenediamine dihydrochloride is a fluorescence tag for α keto acids. It is also required for the derivatisation of sialic acids in presence of dilute sulfuric acid. The method allows determination of sialic acids.

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Beschreibung: Bromkresolpurpur Natriumsalz, Sigma-Aldrich®

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Beschreibung: Rose Bengal has been used to evaluate acrosome integrity. It has also been used to initiate photothrombotic occlusion in blood.

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Beschreibung: 1,2,3,4-Tetrahydro-2,2,4,7-tetramethylquinoline,97%

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Beschreibung: Solvent Blue 38 is a phthalocyanine stain, used for staining myelin, neurons and glial fibres.

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Beschreibung: Trimethylchlorosilane: hexamethyldisilazane: pyridine (1:3:9) reagent for preparing TMS derivatives of amino acids, sugars, etc.

Artikel-Nr: (41506-100ML-F)

Lieferant: SIGMA ALDRICH MICROSCOPY

Hersteller Artikel Nummer : 41506-100ML-F

Beschreibung: Picric acid (2,4,6-trinitrophenol) has antibacterial as well as antifungal properties. It stains the fungal spores and hyphae a pale to dark yellow color.

UOM: 1 * 100 mL

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Beschreibung: Methylgrün-Zinkchlorid-Doppelsalz, Sigma-Aldrich®

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Beschreibung: 4-(4-Nitrophenylazo) resorcinol, also known as azo violet or magneson I, is a red colored powder. It functions as a spot test reagent and forms blue lake on reaction with Mg(OH)₂ in alkaline solution. It is mainly used for determining the presence of magnesium in the solution. 4-(4-Nitrophenylazo)resorcinol is a pH indicator.

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Beschreibung: Hematoxylin has been used for staining gastric cancer tissues, myocardial tissue, heart sections and ovarian nuclei.

Artikel-Nr: (199532-25G)

Lieferant: SIGMA ALDRICH MICROSCOPY

Hersteller Artikel Nummer : 199532-25G

Beschreibung: Chromeazurol S has been used to evaluate siderophore production by rhizosphere bacteria.

UOM: 1 * 25 g

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Beschreibung: o-Tolidine is a diacidic dye which is sparingly soluble in water and easily soluble in ether and alcohol. On exposure to chlorine or bromine vapors, it forms an intense blue color. This forms the basis for detection of chlorine, nitrates and hydrogen peroxide in air or water. It turns yellow on reacting with free chlorine. o-Tolidine easily forms acid salts.

Artikel-Nr: (309052-25G)

Lieferant: SIGMA ALDRICH MICROSCOPY

Hersteller Artikel Nummer : 309052-25G

Beschreibung: Quinoline Yellow, Mixture of the mono- and disulfonic acids of Quinoline Yellow (Acid Yellow 3)

UOM: 1 * 25 g

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Artikel-Nr: (A8675-5MG)

Lieferant: SIGMA ALDRICH MICROSCOPY

Hersteller Artikel Nummer : A8675-5MG

Beschreibung: This material has a structure similar to Granular Blue (CAS No. 71431-29-3). It has been referred to in some literature as Granular Blue, a fluorescent neuronal tracer.

UOM: 1 * 5 mg

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