GuardianOx™ DPPH Antioxidant Capacity Assay Kit

CAT#: ITS-1125-HM74
Product Type: Assay Kit
Species: All Species
Brand: GuardianOx
Development Stage: Research-Grade Oxidative Stress Assay Development
Short Description
Determines radical scavenging activity using DPPH.
Brand
GuardianOx
Development Stage
Research-Grade Oxidative Stress Assay Development
Description
The GuardianOx™ DPPH Antioxidant Capacity Assay Kit is adaptable to high-throughput screening, enabling the rapid evaluation of natural product libraries for antioxidant activity. This assay validates the radical scavenging potential of candidate compounds, supporting the development of chemopreventive agents. It provides a standard metric for comparing the antioxidant efficacy of diverse chemical structures in pharmaceutical research.
Features
Adaptable to 96-well plates; High-throughput screening of natural product libraries for antioxidant activity.
Process Relevance
Natural Product Screening
Application Stage
Discovery
Applications
Plant extract and nutraceutical antioxidant screening.
Qualified With
Internal performance validation using reference standards under defined assay conditions.
Detection Method
Absorbance at 517 nm
Sample Type
Food, beverages, and biological samples
Research Areas
Nutrition; Drug Discovery
Size
120 tests
Data Output Type
Quantitative (Trolox Equivalent)
Assay Time
Results in 10 min
LOD
11 μM
Species
All Species
Storage
Store at −20 °C upon receipt to maintain reagent stability. Follow recommended handling procedures to ensure consistent assay performance.
Storage Comment
Avoid repeated freeze-thaw cycles. During use, minimize the time components are exposed to room temperature and return them promptly to −20 °C storage after handling. Do not store at elevated temperatures for extended periods.
Expiry Date
6 months under recommended storage conditions to ensure optimal performance.
Note
For bulk pricing or custom reagent inquiries, please contact us by email or phone. Products are shipped on ice via FedEx.
Restrictions
For Research Use Only (RUO). Not intended for diagnostic or therapeutic use.
Shipping
Shipped on ice under temperature-controlled conditions.
Background
The DPPH assay utilizes a stable free radical to evaluate radical scavenging activity. It is a widely used rapid screening method for determining the antioxidant efficacy of plant extracts and chemical compounds.
For Research Use Only | Not For Clinical Use
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