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Lipid Hydroperoxide Assay Kit (LPO) 200 tests (96 well plate) Fast and easy method for the detection of lipid peroxidation in biological samples. The LPO assay kit measures MDA and HNE concentrations as an index of lipid peroxidation The kit is suitable for different sample types: plasma, tissue homogenate and cultured cells. Learn More

ROS indicator, Ex/Em = 495/529 nm. H2DCFDA [2′,7′-dichlorodihydrofluorescein diacetate] is a chemically reduced analogue of fluorescein used as an indicator for reactive oxygen species (ROS) in cells. Upon cleavage of the acetate groups by intracellular esterases and oxidation, the nonfluorescent H2DCFDA is converted to the highly fluorescent 2',7'-dichlorofluorescein. Learn More

Superoxide indicator, Ex/Em = 300/610 nm. 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 (Ex/Em: 355/420nm) in cells, while the oxidized form ethidium has red fluorescence (Ex/Em: 300/610 nm) upon DNA intercalation. Learn More

ROS indicator, Ex/Em = 528/551 nm. Dihydrorhodamine 6G is the reduced form of rhodamine 6G, which is used as fluorescent mitochondrial dye. It is nonfluorescent, but it readily enters most of the cells and is oxidized by oxidative species or by cellular redox systems to the fluorescent rhodamine 6G that accumulates in mitochondrial membranes. Dihydrorhodamine 6G is useful for detecting reactive oxygen species (ROS) including superoxide Learn More

ROS indicator, Ex/Em = 507/529 nm. Dihydrorhodamine 123 is the reduced form of rhodamine 123, which is a commonly used fluorescent mitochondrial dye. Dihydrorhodamine 123 itself 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. Dihydrorhodamine 123 is useful for detecting reactive oxygen species including superoxide and peroxynitrite. Learn More