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allelelifesciences@gmail.comFree radicals and reactive oxygen species (ROS) are highly reactive molecules, excess production of reactive oxygen species can also lead to severe damage in the biological system. We offer various screening methods for evaluating the total antioxidant activity of compounds or extracts; DPPH, FRAP ABTS, and ORAC antioxidant assays.
Antioxidant Assay:
- DPPH Antioxidant Assay
- Oxygen Radical Capacity Antioxidant ( ORAC) Assay
- Total Antioxidant Capacity (TAC ) Assay
- Ferric Reducing Antioxidant Power ( FRAP ) Assay
- ABTS Assay
Antioxidant Enzyme
Activity Assay:
- Superoxide dismutase (SOD)
- Catalase
- Glutathione reductase (GR)
- Glutathione peroxidase (GPx)
- GSH / GSSG ratio
Total Groups Antioxidant Activity Assay:
- Assay for total flavonoids
- Assay
for polyphenols
- Carotenoids
-
Anthocyanin
Individual Compound
Activity Assay :
We offer anti
oxidant activity of the compounds like;
Resveratrol, Ascorbic Acid, Catechin,
Carotenoids, isoquercitrin, aspalathin,
Vitamin E etc.
OUR ADVANTAGE -
- Microplate Readers - VIS,
UV-VIS and Fluorometer
- Agilent & Thermo HPLC with PDA & FLD Detectors
- Competent, Qualified and Experienced analysts
- Fast turn-around time
- Results you can rely on