Standard Curve (Sample)
Polyphenol Oxidase (PPO) Assay Kit | PPO assay kit
Polyphenol Oxidase (PPO) Activity Colorimetric Assay Kit
Synonyms
Polyphenol Oxidase (PPO); N/A; Polyphenol Oxidase (PPO) Activity Colorimetric Assay Kit; PPO; Polyphenol Oxidase; PPO assay kit
Samples
Plant Tissues
Preparation and Storage
Storage at 4 degree C and protected from light upon receipt. Kit has a storage time of 12 months form receipt.
Shipping: Gel pack with blue ice.
Shipping: Gel pack with blue ice.
Standard Curve (Sample)
Standard Curve (Sample)
Related Product Information for PPO assay kit
Principle of the Assay: Polyphenol Oxidase (PPO, EC1.10.3.1) is widely found in the plastids of plants, fungi, and insects. As a copper-containing oxidase, PPO can cause browning by oxidizing Monohydric Phenols and Dihydric Phenols to produce Quinones. This enzyme is also closely related to fruit and vegetable processing, tea quality and tissue culture. CheKine™ Micro Polyphenol Oxidase (PPO) Activity Assay Kit provides a simple method for detecting PPO activity in plant tissues. In the assay, PPO catalyzes catechol to generate quinone which has a characteristic absorption peak at 410 nm. The rate of quinone increase at 410 nm can reflect PPO activity.
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Product Notes
The PPO (Catalog #AAA31533) 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 "Polyphenol Oxidase (PPO), 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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