The Q4 POLO is Bruker's latest addition to the spark OES product line for metals analysis. The compact benchtop instrument, loaded with numerous innovations, provide superior analytical performance, previously only achievable with much larger multi-optics systems. Just as impressive as the results achieved with the Q4 POLO is its incredible long-term stability. The absence of thermal and contamination drift reduces the need for maintenance and the burden of recalibrations, resulting in stable results - around the clock. Reliable, high precision analysis is now available for every foundry and production floor, including nitrogen trace analysis for low alloy steels. Stop by and get to know our little Q4 POLO as a true analytical giant.