GRADE & PURITYBioReagent?BioReagent grade — tested suitable for life-science and molecular-biology use. Use for cell culture, assays, and biochemical work needing biological compatibility.
BioReagent BioReagent for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping
Store at 2-8°C Ships Wet ice Check lot-specific COA for exact specifications.
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Quality documents
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Panoramica
Tannins are a class of polyphenolic compounds widely found in plants, also known as plant polyphenols. They possess unique chemical properties and a variety of physiological activities, such as binding to proteins, alkaloids, and polysaccharides; complexing or interacting electrostatically with various metal ions; and exhibiting hemostatic, antimicrobial, anti-allergic, antimutagenic, antitumor, and anti-aging activities.
Assay Principle: Tannins react with phosphomolybdic acid under alkaline conditions to form a blue complex, which has a maximum absorption peak at 760 nm.
Specifications
Specifiche e purezza
BioReagent
Grado
BioReagent
Applicazione
Cell Metabolism
Metodo di rilevamento
Colorimetric Method
Detection instrument
Visible Spectrophotometer
Detection wavelength
760nm
Stoccaggio e spedizione
Condizioni di conservazione di stoccaggio
Store at 2-8°C
Spedito in
Wet ice
Stabilità e conservazione
Store at 2-8℃ for 6 months.
Documentazione
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
Certificati (CoA, COO, BSE/TSE e tabella di analisi)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Calcolatori di soluzioni
Molarity Calculator
Determine the necessary mass, volume, or concentration for preparing a solution.
Dilution Calculator
Determine the dilution needed to prepare a stock solution.
Reconstitution Calculator
Recensioni
Recensioni dei clienti
Domande frequenti
What does BioReagent mean?
BioReagent indicates that the product has been processed and tested for biological and biochemical applications. Specifications may include endotoxin limits, microbial controls, sterility, low DNase/RNase/protease activity, and verified biological activity where relevant.
How should this product be stored?
Store at 2–8 °C. Refrigerated storage is required to maintain the specified shelf life.
How is this product shipped?
This product ships chilled on wet ice. Unpack on arrival and transfer it to the storage condition stated above.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.
Need help choosing the grade?
Our grade selection guide covers purity, stabilizer status, and application suitability for all variants in our catalog.
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Products are supplied to verified businesses, institutions, and qualified professionals for research and development use only. Not for use in humans, animals, diagnosis, or therapy.
