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.
Descripción general
ABTS [2,2′-Azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) diammonium salt] is a commonly used chromogenic substrate. Upon reaction with potassium persulfate (K₂S₂O₈), it generates a stable blue-green ABTS⁺ radical cation, which exhibits a characteristic absorption maximum at 734 nm.
Based on this principle, the antioxidant capacity of a test substance can be evaluated by monitoring the decrease in absorbance at 734 nm: a reduction in absorbance indicates that the substance possesses free radical scavenging activity, i.e., antioxidant activity.
Specifications
Especificaciones y pureza
BioReagent
Grado
BioReagent
Almacenamiento y envío
Condiciones de almacenamiento de almacenamiento
Store at 2-8°C
Enviado en
Wet ice
Documentation
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
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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.
