Sie suchten nach: SIGMA ALDRICH MICROSCOPY

Artikel-Nr: (916-10ML)

Lieferant: SIGMA ALDRICH MICROSCOPY

Beschreibung: Reagent used in the 91A procedure for the demonstration of non-specific esterase activity in leukocytes.

UOM: 1 * 10 mL

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Artikel-Nr: (Z2251-5MG)

Lieferant: SIGMA ALDRICH MICROSCOPY

Beschreibung: Zinquin ethyl ester. ≥95% (HPLC), solid (2-Methyl-8-[(4-methylphenyl)sulfonylamino]-6-(ethyloxycarbonylmethyloxy)quinoline)

UOM: 1 * 5 mg

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Artikel-Nr: (R8276-1MG)

Lieferant: SIGMA ALDRICH MICROSCOPY

Beschreibung: Substrate for human renin, an aspartic protease which plays an important role in blood-pressure regulation.

UOM: 1 * 1 mg

Aktion

Lieferant: SIGMA ALDRICH MICROSCOPY

Beschreibung: Methylenblau Hydrat ≥95% (Trockenmasse), Sigma-Aldrich®

Sicherheitsdatenblätter

Lieferant: SIGMA ALDRICH MICROSCOPY

Beschreibung: Azomethine-H is used as a color development agent. It is used for the determination of boron, mainly in soil samples. Azomethine-H monosodium salt hydrate has been used for the colorimetric determination of boron in soil and plants.

Lieferant: SIGMA ALDRICH MICROSCOPY

Beschreibung: Kongorot, Sigma-Aldrich®

Lieferant: SIGMA ALDRICH MICROSCOPY

Beschreibung: The release of phosphate or pyrophosphate in an enzymatic reaction can be detected by malachite green and is measured spectrometrically at 660 nm.

Artikel-Nr: (M5760-1G)

Lieferant: SIGMA ALDRICH MICROSCOPY

Beschreibung: Fluorescent probe for hydrophobic (non-polar) regions in proteins and nucleoproteins.

UOM: 1 * 1 g

Aktion

Lieferant: SIGMA ALDRICH MICROSCOPY

Beschreibung: Mixture of crystal violet [C.I.No. 42555] and methyl violet [C.I.No. 42535]. Dye employed for preparing Gram stain.

Lieferant: SIGMA ALDRICH MICROSCOPY

Beschreibung: Fura 2-AM (Fura 2) is a calcium-specific ratio-metric fluorescent dye. It is also known as acetoxy-methyl-ester. In response to calcium ions, ratio metric dyes like Fura 2 changes their respective excitation or emission spectra. The intracellular calcium concentration is determined by the fluorescence emission ratio or excitation at distinct wavelengths. Fura 2 has an emission peak at 505 nm, and the excitation peak ranges between 340 to 380 nm and is the preferred calcium indicator.

Lieferant: SIGMA ALDRICH MICROSCOPY

Beschreibung: Standard stain for microscopy. It may be also be used as a reference standard in the determination of azocarmine G in food products and beverages using high performance liquid chromatography coupled with diode array detector (HPLC-DAD).

Artikel-Nr: (A9231-10ML)

Lieferant: SIGMA ALDRICH MICROSCOPY

Beschreibung: Acridine Orange solution.

UOM: 1 * 10 mL

Aktion

Lieferant: SIGMA ALDRICH MICROSCOPY

Beschreibung: Erioglaucine disodium salt has been used as a coloring dye to determine the feeding behaviour in Drosophila. It has been used as a coloring dye for determining the number of egg masses of Meloidogyne incognita.

Lieferant: SIGMA ALDRICH MICROSCOPY

Beschreibung: Lucifer Yellow VS dilithium salt ~85%, Sigma-Aldrich®

Lieferant: SIGMA ALDRICH MICROSCOPY

Beschreibung: Kresolrot Natriumsalz, Sigma-Aldrich®

Artikel-Nr: (277878-5G)

Lieferant: SIGMA ALDRICH MICROSCOPY

Beschreibung: Methyl-3-amino-5,6-dichlorpyrazin-2-carboxylat 97%, Sigma-Aldrich®

UOM: 1 * 5 g

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