Waters, 700002391, Alliance with RI Detector Qualification Standards Kit

The Alliance RI Detector Qualification Standards Kit provides liquid reference solutions for evaluating Alliance HPLC system performance with refractive index detection. The kit supports system qualification activities involving reproducibility, detector gain linearity, injection accuracy and injector carryover. These are distinct performance checks: reproducibility examines repeated measurements, linearity evaluates response across a defined range, and carryover assesses residual signal from preceding injections. The standards are intended for reversed-phase liquid chromatography qualification workflows using an RI detector rather than ultraviolet or fluorescence detection. The product is supplied as a qualification standards kit, with a stated solution volume of 10 mL and room-temperature storage conditions. Use the prescribed Waters qualification sequence and an appropriate certificate of analysis to interpret results and document system performance.