Vessel Solution, For Ketones and Aldehydes, Watermark Coulometric Karl Fischer Reagent | GFS Chemicals

Coulometric Karl Fischer Reagents Coulometric titration is typically selected for samples with a water content of less than 1%, although samples with water contents up to 5% are possible. Anolyte and catholyte choices are based on the sample matrix, which in turn influences generator choice. Watermark® reagents offer the best value and performance for Karl Fischer titration on the market today. With extended shelf life, rapid moisture determinations, and a stable end point, it’s easy to see why Watermark® outperforms the competition. They are specially formulated to provide the ultimate in analytical performance.  Reagent part # is 1619 and is designed to eliminate the false high results that occur when aldehydes and ketones are present in the sample matrix. Price is for 500 ml. Please note - this item is not returnable. Product Overview Substitutes for 1612 Vessel solution when moisture is to be determined in ketones. Does not contain methanol. Specifications DEA Controlled: No Disclaimer Consult SDS before use. Not for direct food, drug or cosmetic use. For details go to www.gfschemicals.com/terms.asp. For sale by GFS and its authorized dealers only. Hazmat: 3, (6.1), Mol Wt. 0.0 Package Size 500 ML Technical Name (2-METHOXYETHANOL & CHLOROFORM) Additional Resources  Safety Data Sheet