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 -20°C Ships Ice chest + Ice pads 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.
Übersicht
This kit is based on the classical diphenylamine colorimetric method for the quantitative determination of deoxyribonucleic acid (DNA) in various samples. Under strong acidic and heating conditions, the α-deoxyribose in DNA undergoes dehydration and isomerization to form ω-hydroxy-γ-ketopentanal, which specifically reacts with diphenylamine reagent to generate a stable blue-colored complex.
The chromogenic product exhibits a maximum absorbance at 595 nm. Within the DNA concentration range of 20–400 μg/mL, the absorbance shows a good linear correlation with DNA concentration, enabling accurate quantification of DNA content. The addition of trace amounts of acetaldehyde to the reaction system significantly enhances detection sensitivity, lowers the detection limit, and improves both accuracy and reproducibility.
This kit offers advantages including simple operation, low cost, and good stability. It is suitable for the determination of total DNA content in animal and plant tissues, microorganisms, and cultured cells, and is widely used in biochemistry, molecular biology, and general research and teaching laboratories. For research use only. Not for clinical diagnosis, food testing, or other non-research applications.
Specifications
Spezifikationen & Reinheit
BioReagent
Note
BioReagent
Lagerung und Versand
Storage
Store at -20°C
Verschickt in
Ice chest + Ice pads
Documentation
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
Zertifikate (CoA, COO, BSE/TSE und Analyse-Diagramm)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Lösungsrechner
Molarity Calculator
Determine the necessary mass, volume, or concentration for preparing a solution.
Dilution Calculator
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Reconstitution Calculator
Bewertungen
Kundenbewertungen
Häufig gestellte Fragen
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 ?20 °C. Freezer storage is required to maintain the specified shelf life.
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.
