There are two types of kit:
ANTIOXIDANT TEST KITS and CELL ACTIVATION TEST KITS
Each type isprovided in two forms, for use in microplate luminometers or in tube luminometers. Kits come in several sizes.
ANTIOXIDANT TEST KITS
ABEL® series Antioxidant Tests in which superoxide and other free radicals are generated to elicit light from Pholasin®. Antioxidants are measured by the degree to which this light is reduced. Each test takes less than 10 seconds. Results can be quantified against ascorbate standards. This series is excellent for measuring pro-oxidant activity as well.
ABEL® series Antioxidant Tests in which the halogenated oxidant hypochlorous acid is generated. The assay takes about 30 seconds and can be used on ingredients in either aqueous or organic solvents.
ABEL® series Antioxidant Tests generate peroxynitrite. These tests are Total Antioxidant Capacity (TAC) tests. They measure lipophilic antioxidants such as Vitamin E as well as hydrophilic antioxidants such a glutathione. Samples can be tested in aqueous or organic solvents. Pro-oxidants can also be measured with this test.
This assay is used extensively to measure TAC of people using only a finger prick of blood.
ABEL® series Antioxidant Tests generate hydroxyl radicals. These are rapid – ten second – and simple tests and are used to assess antioxidants in a variety of materials including plants.
ABEL® series Superoxide test generates a constant stream of superoxide at a range of concentrations, some as low as those produced by individual cells. This assay can be used to assess the activity of superoxide against a test substance or the activity of superoxide dismutase and its mimetics.
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