Application Data
DPPH Free Radical Scavenging Assay Kit | DPPH assay kit
Micro DPPH Free Radical Scavenging Capacity Assay Kit
Synonyms
DPPH Free Radical Scavenging; N/A; Micro DPPH Free Radical Scavenging Capacity Assay Kit; DPPH assay kit
Samples
Plant Tissues, Red Wine, and other Liquid samples
Kit Components
Extraction Buffer
Reagent I
Vitamin C (Positive Control)
Reagent I
Vitamin C (Positive Control)
Features & Benefits
The verified samples are complete in type and easy to operate.
Usage Notes
If not assayed immediately, samples can be stored at -80 degree C for one month. It is recommended to perform several dilutions of your sample to ensure the readings are within the standard value range. Fresh samples are necessary for good results. If don't perform the assay at the same time, it's better to complete the Sample Preparation step before storing the samples.
Preparation and Storage
Storage at 4 degree C and Keep from light immediately upon receipt. Kit has a storage time of 6 months from receipt. Refer to list of materials supplied for storage conditions of individual components.
Shipping: Gel pack with blue ice.
Shipping: Gel pack with blue ice.
Application Data
Application Data
Related Product Information for DPPH assay kit
DPPH radical is a very stable nitrogen-centered free radical and is one of the important indicators of sample antioxidant capacity. It is widely used in the research of antioxidant foods, health supplements, and pharmaceuticals. Micro DPPH Free Radical Scavenging Capacity Assay Kit provides a simple, convenient, and rapid method for measuring DPPH radical scavenging activity, suitable for plant tissues, red wine, and other liquid samples.The principle is based on the fact that DPPH radicals possess an unpaired electron, giving their ethanol solution a purple color with strong absorption at 515 nm. In the presence of antioxidants, DPPH radicals are scavenged, causing the solution color to fade and the absorbance at 515 nm to decrease. Within a certain range, the change in absorbance is proportional to the degree of radical scavenging.
Product Categories/Family for DPPH assay kit
Similar Products
Product Notes
The DPPH (Catalog #AAA332721) is an Assay Kit and is intended for research purposes only. The product is available for immediate purchase. It is sometimes possible for the material contained within the vial of "DPPH Free Radical Scavenging, Assay Kit" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.Item has been added to Shopping Cart
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