
The use of Automatic Burner Rotation has revolutionized the way in which flame AAS analysis is performed. One inherent problem with conventional AAS analysis is a narrow dynamic range, meaning that samples with a wide concentration range cannot be measured with a single calibration. High concentration samples require dilution which is a time consuming procedure and increases errors associated with the measurement. Automatic Burner Rotation increases the measurement range by a factor of forty, in some cases eliminating the need for additional sample preparation. In comparison with automatic on-line dilution systems, ABR is at least twice as accurate and up to ten times quicker. This can greatly reduce analyte usage, while
improving the productivity of your laboratory.