Proanthocyanidins Assay Kit – 400 Tests | Bioquochem
The Proanthocyanidins Assay Kit (cat. KB03017-400T) enables accurate colorimetric quantification of total proanthocyanidins (condensed tannins) in plant materials, foods, beverages, and nutraceutical preparations.
Proanthocyanidins, also known as condensed tannins, are oligomeric or polymeric flavan-3-ol units found in grape seeds, bark, berries, and red wine. They possess potent antioxidant, anti-inflammatory, and cardioprotective properties. The kit uses the DMAC (4-dimethylaminocinnamaldehyde) colorimetric method, which reacts selectively with terminal flavan-3-ol units, providing high specificity for proanthocyanidin quantification.
Key Features
- Selective DMAC colorimetric method for proanthocyanidins
- Results expressed as procyanidin B2 equivalents
- Suitable for grape seeds, berries, bark, wines, and dietary supplements
- Pack size: 400 tests
- Catalog number: KB03017-400T
- Manufacturer: Bioquochem
A valuable tool for phytochemical profiling, food quality assessment, and health-promoting compound research. Kit includes all reagents and detailed protocol.
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Bioquochem je španielska biotech spoločnosť so sídlom v Astúrii, založená v roku 2015, ktorá vyvíja a vyrába rýchle spektrofotometrické súpravy a elektrochemické prístroje na kvantifikáciu redox parametrov – ako je celková antioxidačná kapacita, enzýmové aktivity, stres spojený s reaktívnymi kyslíkovými druhmi (ROS), obsah fenolických zlúčenín či poškodenie biomolekúl – v biologických, potravinárskych či kozmetických matriciach.