Vessel Solution, CFC Free, Watermark Coulometric Karl Fischer Reagent | GFS Chemicals

Product Overview Watermark Coulometric Karl Fischer Vessel Solution, Item 1607, SKU 99683. Coulometric Karl Fischer 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® Karl Fischer 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® Karl Fischer reagents outperform the competition. They are specially formulated to provide the ultimate in analytical performance. Pyridine and chlorocarbon free vessel solution which retains solvent properties of the chloroform-containing solution. Suitable for non-polar samples. GFS Chemicals offers Watermark Karl Fischer Coulometric Reagents in the following sizes: 500 ML, 6 x 500 ML, 1 L, 6 x 1