Sie suchten nach: SIGMA ALDRICH MICROSCOPY

Artikel-Nr: (HT1014-10TAB)

Lieferant: SIGMA ALDRICH MICROSCOPY

Beschreibung: Intended for use in the Silver Stain (Steiner-Steiner) kit. Hydroquinone, 0.5 g each, with excipients.

UOM: 1 * 10 Tablet

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Artikel-Nr: (200239-25G)

Lieferant: SIGMA ALDRICH MICROSCOPY

Beschreibung: Azure B eosinate, Sigma-Aldrich®

UOM: 1 * 25 g

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Artikel-Nr: (B8806-1MG)

Lieferant: SIGMA ALDRICH MICROSCOPY

Beschreibung: An intracellular fluorescent pH indicator.

UOM: 1 * 1 mg

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Artikel-Nr: (202029-100G)

Lieferant: SIGMA ALDRICH MICROSCOPY

Beschreibung: Metanil yellow has been used for staining of leukocyte granules. It is also used as a counterstain in microscopic sections.

UOM: 1 * 100 g

Zertifikate Aktion

Lieferant: SIGMA ALDRICH MICROSCOPY

Beschreibung: Pinacyanol chloride, (1,1'-Diethyl-2,2'-carbocyanine chloride; 2,2'-Trimethinequinocyanine chloride; Quinaldine blue).

Artikel-Nr: (T4069-5MG)

Lieferant: SIGMA ALDRICH MICROSCOPY

Beschreibung: A dual-emission potential-sensitive probe that can be used to measure mitochondrial membrane potential. JC-1 is a green-fluorescent (λex 520 nm) monomer at low membrane potential. At higher potentials, JC-1 forms red-fluorescent (λem 596 nm ) "J-aggregates," which exhibit broad excitation and very narrow emission spectra. The ratio of red to green fluorescence of JC-1 is dependent only on membrane potential, and not influenced by mitochondrial size, shape, or density.

UOM: 1 * 5 mg

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Artikel-Nr: (121568-100G)

Lieferant: SIGMA ALDRICH MICROSCOPY

Beschreibung: Fast Garnet GBC base has been used as a stain in papain activity inhibition assay, to stain for tryptase-activity and chymase-like activity, to gel stain for esterolytic activity.

UOM: 1 * 100 g

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Artikel-Nr: (P7884-10G)

Lieferant: SIGMA ALDRICH MICROSCOPY

Beschreibung: Pyrocatechol Violet (PV) is a sulfone phthalein dye. It chelates metal ions. The metal-PV complex is bluish-violet in colour.

UOM: 1 * 10 g

Aktion

Artikel-Nr: (454648-5G)

Lieferant: SIGMA ALDRICH MICROSCOPY

Beschreibung: 4-tert-Butylphthalic anhydride has been used to synthesise novel yellow quinophthalone dyes for LCD colour filters.

UOM: 1 * 5 g

Aktion

Lieferant: SIGMA ALDRICH MICROSCOPY

Beschreibung: Inhibits mitochondrial Ca2+ uniporter; capsaicin antagonist; blocks VR1 vanilloid receptor-coupled ion channels.

Artikel-Nr: (230162-5G)

Lieferant: SIGMA ALDRICH MICROSCOPY

Beschreibung: Sulforhodamine B has been used as a dye in the MCF-7 (human breast adenocarcinoma cell line) cell proliferation assay.

UOM: 1 * 5 g

Aktion

Lieferant: SIGMA ALDRICH MICROSCOPY

Beschreibung: p-Coumaric acid has been used as a component of chemiluminescent substrate for protein detection in western blotting.

Artikel-Nr: (E1903-.5ML)

Lieferant: SIGMA ALDRICH MICROSCOPY

Beschreibung: Ethidium homodimer is a red fluorescent dye. It cannot cross an intact plasma membrane, but can easily pass through a damaged plasma membrane. Ethidium homodimer is used to check membrane integrity. One molecule of EthD-1 will non-selectively bind four base pairs in dsDNA.

UOM: 1 * 0,5 mL

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Artikel-Nr: (N8002-5G)

Lieferant: SIGMA ALDRICH MICROSCOPY

Beschreibung: Nuclear Fast Red is suitable for the determination of calcium. It is suitable for use in prussian blue staining in neural progenitor cells. It may be employed as highly sensitive 'off/on' fluorescent probe for the determination of guanine. Nuclear fast red (2-anthracenesulfonic acid, 4-amino-9,10-dihydro-1,3-dihydroxy-9,10-dioxo-, monosodium salt) may be used as selective complexing agent for the simultaneous determination of copper and bismuth by adsorptive stripping voltammetry.

UOM: 1 * 5 g

Aktion

Artikel-Nr: (231304-5G)

Lieferant: SIGMA ALDRICH MICROSCOPY

Beschreibung: Indicator for organolithium assay.

UOM: 1 * 5 g

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Artikel-Nr: (389900-5G)

Lieferant: SIGMA ALDRICH MICROSCOPY

Beschreibung: 2-(Ethylthio)benzothiazole,97%

UOM: 1 * 5 g

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