prepFAST Inline - The Evolution of Automation
prepFAST is the ultimate sample/standard autodilution system, automatically performing precise and accurate inline dilutions. Samples are rapidly (0.5 mL/sec) and reproducibly vacuum loaded from each autosampler location into a sample loop. From there the sample is injected (within valve) into a diluent liquid stream and transported to a low volume tee located between the valve and nebulizer. Internal standard is added in the tee to obtain final dilution factors between 1x (undiluted) and 400x.