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Beskrivelse: 2′,7′-Dichlorofluorescein is an oxidation-sensitive fluorescent probe. 2′7′-dichlorofluorescein diacetate is oxidized to 2′7′-dichlorofluorescein in the presence of ROS (reactive oxygen species). 2′,7′-Dichlorofluorescein has been used as an oxidation-sensitive fluorescent probe to measure ROS (reactive oxygen species) formation in cells.

Artikkenummer: D6665-5G

UOM: 1 * 5 g

Produsent: SIGMA ALDRICH MICROSCOPY

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Beskrivelse: CAS No.: 2044-85-1

Artikkenummer: ACRO347250050

UOM: 1 * 5 g

Produsent: Thermo Fisher Scientific

HMS Tilbud

Beskrivelse: pH indicator

Artikkenummer: ENZOENZ52103

UOM: 1 * 100 mg

Produsent: ENZO LIFE SCIENCES

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Beskrivelse: 5-(and-6)-Carboxy-2′,7′-dichlorofluorescein diacetate, succinimidyl ester is a useful fluorescent tracer that can passively diffuse into cells and covalently label intracellular proteins, resulting in long-term cell labeling. The reagent itself is colorless and nonfluorescent but becomes brightly green fluorescent once it is hydrolyzed by intracellular esterases.

Artikkenummer: 90040.

UOM: 1 * 25 mg

Produsent: Biotium

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Beskrivelse: Peroxynitrite indicator.

Artikkenummer: ENZOALX610022M050

UOM: 1 * 50 mg

Produsent: ENZO LIFE SCIENCES

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Beskrivelse: 5-(and-6)-Carboxy-2′,7′-dichlorofluorescein diacetate is membrane-permeant and thus can be loaded into cells via incubation. The diacetate is readily hydrolyzed to 5-(and-6)-carboxy-2′,7′-dichlorofluorescein (51015) by intracellular esterases.

Artikkenummer: 51016.

UOM: 1 * 100 mg

Produsent: Biotium

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Beskrivelse: It is widely recognized that fluorescent labeling of cells is an effective means to determine total cell numbers or how many viable cells exist in a sample.

Artikkenummer: AATB22025

UOM: 1 * 100 mg

Produsent: AAT BIOQUEST

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Beskrivelse: Dihydrorhodamine 123 is the reduced form of rhodamine 123, which is a commonly used fluorescent mitochondrial dye. It is non-fluorescent, but it readily enters most of the cells and is oxidized by oxidative species or by cellular redox systems to the fluorescent rhodamine 123 that accumulates in mitochondrial membranes. It is useful for detecting reactive oxygen species including superoxide (in the presence of peroxidase or cytochrome c) and peroxynitrite. Dihydrorhodamine 123 dihydrochloride is functionally equivalent to dihydrorhodamine 123 but with increased stability toward air oxidation and light during storage. Dihydroethidium (also called hydroethidium) is the chemically reduced form of the commonly used DNA dye ethidium bromide. The probe is useful to detect oxidative activities in viable cells, including respiratory burst in phagocytes. Dihydroethidium itself has blue fluorescence (355/420 nm) in cells, while the oxidized form ethidium has red fluorescence (518/605 nm) upon DNA intercalation. H2DCFDA (2′,7′-Dichlorodihydrofluorescein diacetate) is a useful fluorogenic reagent to detect reactive oxygen intermediates in cells. On oxidation, H2DCFDA becomes the highly green fluorescent 2′,7′-dichlorofluorescein, 504/529 nm (end product).

Artikkenummer: 10058.

UOM: 1 * 100 mg

Produsent: Biotium

HMS Tilbud

Beskrivelse: It is widely recognized that fluorescent labeling of cells is an effective means to determine total cell numbers or how many viable cells exist in a sample.

Artikkenummer: AATB22026

UOM: 1 * 25 mg

Produsent: AAT BIOQUEST

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Beskrivelse: CDCF [5(6)-carboxy-2',7'-dichlorofluorescein] is the fluorescent product of 5(6)-carboxy-2',7'-dichlorodihydrofluorescein diacetate and 5(6)-carboxy-2',7'-dichlorofluorescein diacetate in cells.

Artikkenummer: AATB235

UOM: 1 * 100 mg

Produsent: AAT BIOQUEST

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Beskrivelse: DCFH-DA, 2',7'-Dichlorodihydrofluorescein diacetate (also called 2',7'-dichlorofluorescin diacetate), is hydrolyzed by cellular esterases to 2',7'-dichlorodihydrofluorescein (also called 2',7'-dichlorofluorescin) and is then oxidized to 2',7'-dichlorofluorescein primarily by H2O2.

Artikkenummer: AATB15204

UOM: 1 * 25 mg

Produsent: AAT BIOQUEST

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Beskrivelse: A cell permeable fluorogenic probe used for the detection of reactive oxygen species (ROS) and nitric oxide (NO) and for the determination of the degree of overall oxidative stress.

Artikkenummer: 287810-100

UOM: 1 * 100 mg

Produsent: Merck Millipore (Calbiochem‎)

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Beskrivelse: 2',7'-Dichlorofluorescein, Supelco®

Artikkenummer: 1.09676.0005

UOM: 1 * 5 g

Produsent: Merck

HMS Tilbud

Beskrivelse: 2',7'-Dichlorofluorescein, Sigma-Aldrich®

Artikkenummer: 410217-1G

UOM: 1 * 1 g

Produsent: SIGMA ALDRICH MICROSCOPY

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Beskrivelse: 2',7'-Dichlorofluorescein ≥95.0% (by HPLC) fluorescent indicator

Artikkenummer: TCIAD0371-1G

UOM: 1 * 1 g

Produsent: TCI

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Beskrivelse: 2',7'-Dichlorofluorescein disodium salt ≥98.0% (by titrimetric analysis)

Artikkenummer: TCIAD0424-1G

UOM: 1 * 1 g

Produsent: TCI

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