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.
Overview
Under acidic conditions, Fe³⁺ reacts with sulfosalicylic acid to form a purple complex, which exhibits a characteristic absorbance peak at 510 nm. Oxalic acid and oxalate ions can cause the color of the aforementioned purple complex to fade, and the absorbance of the complex decreases with increasing amounts of oxalic acid. By measuring the change in absorbance at this wavelength, the oxalic acid content in the sample can be quantitatively determined.
Storage and Shipping
Storage
Store at 2-8°C
Shipped In
Wet ice
Documentation
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
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