BioVision Inc Total Sulfite Assay Kit (Colorimetric): Total Sulfite Assay Kit (Colorimetric): Highly sensitive, quick, colorimetric assay to measure total Sulfite. 100 assays
Manufacturer: BioVision Inc K699100
Total Sulfite Assay Kit (Colorimetric): Sulfites/sulphites are substances that occur naturally in the human body due to the metabolism of amino acids containing sulfur in their side chains. They are readily oxidized to sulfates via enzymatic reactions and excreted in urine at the rate of 1000 mg/day. Sulfites are often considered as allergens due to adverse symptoms observed in asthmatic patients. They are considered as GRAS (Generally Recognized as Safe) in food and beverages. The term sulfite is used for all sulfite-derived molecules: bisulfites, metasulfites, and SO2. BioVision's Total Sulfite Assay kit is a simple and sensitive assay to detect small concentrations of sulfites in a variety of food and beverage samples. This assay is based on the oxidation of sulfite to sulfate producing a stable signal at 570 nm, which is directly proportional to the amount of sulfite in the sample. BioVision charges an Ice pack and Insulated Container fee of $25.00 for each order.
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