Hledali jste: 2\',7\'-Dichlorofluorescein

Katalogové číslo: (ENZOENZ52103)

Dodavatel: ENZO LIFE SCIENCES

Popis: pH indicator

Měrná jednotka: 1 * 100 mg

New Product Akce

Dodavatel: Thermo Scientific

Popis: 2',7'-Dichlorofluorescein, pure

Bezpečnostní list

Dodavatel: Thermo Scientific

Popis: CAS No.: 2044-85-1

Bezpečnostní list

Dodavatel: Thermo Scientific

Popis: 2',7'-Dichlorofluorescein

Bezpečnostní list Certifikáty

Katalogové číslo: (90040.)

Dodavatel: Biotium

Popis: 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.

Měrná jednotka: 1 * 25 mg

Akce

Katalogové číslo: (02591-500ML)

Dodavatel: Honeywell Chemicals

Popis: 2',7'-Dichlorofluorescein solution indicator, ready-to-use, Fluka™

Měrná jednotka: 1 * 500 mL

Certifikáty Akce

Katalogové číslo: (ENZOALX610022M050)

Dodavatel: ENZO LIFE SCIENCES

Popis: Peroxynitrite indicator.

Měrná jednotka: 1 * 50 mg

New Product Akce

Katalogové číslo: (51016.)

Dodavatel: Biotium

Popis: 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.

Měrná jednotka: 1 * 100 mg

Akce

Katalogové číslo: (1.09676.0005)

Dodavatel: Merck

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

Měrná jednotka: 1 * 5 g

Bezpečnostní list Akce

Katalogové číslo: (AATB22025)

Dodavatel: AAT BIOQUEST INC

Popis: 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.

Měrná jednotka: 1 * 100 mg

New Product Akce

Dodavatel: Thermo Scientific

Popis: 2',7'-Dichlorofluorescein ACS

Bezpečnostní list

Dodavatel: Merck

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

Katalogové číslo: (AATB235)

Dodavatel: AAT BIOQUEST INC

Popis: 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.

Měrná jednotka: 1 * 100 mg

New Product Akce

Katalogové číslo: (51017.)

Dodavatel: Biotium

Popis: This dye can be used as a low pH indicator similar to 51015, and is also useful as a general green fluorescent label. Carboxy-2′,7′-dichlorofluorescein is significantly more photo-stable than carboxyfluorescein.

Měrná jednotka: 1 * 100 mg

Akce

Dodavatel: Biotium

Popis: 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).

Bezpečnostní list

Katalogové číslo: (51015.)

Dodavatel: Biotium

Popis: 5-(and-6)-carboxy-2′,7′-dichlorofluorescein is similar to carboxyfluorescein (51013), but has lower pKa. It is useful for detecting pH in more acidic environment.

Měrná jednotka: 1 * 200 mg

Akce