Description
Purge Tube Quartz Axial 550-66
Part Number:
PG550-66
Cross Reference(s)
OEM: 318-00066
Instrument Compatibility:
Teledyne / Leeman Labs Prodigy Axial and Dual View
Teledyne / Leeman Labs Profile series
Detail:
Quartz, Purge Tube, Axial and Dual View (DV), No-Slot
A Deeper Dive into the Purge Window.
As mentioned, the purge window in ICP instruments maintains a clean optical path by directing a continuous flow of gas (usually air or nitrogen) across the optical path. As a result, potential contaminants like dust, vapors, or other particles are less likely to interfere with the accuracy of the reading.
Optimal Material for the Purge Window.
Purge windows are typically made of quartz. Quartz is chosen for its durability and transparency, which are essential for maintaining the integrity of the optical path.
Benefits of the Purge Window.
Improved Accuracy: By keeping the optical path clean, purge windows help ensure more accurate and reliable results.
Reduced Interference: They prevent contaminants from entering the optical path, which can otherwise cause signal interference.
Enhanced Stability: Maintaining a clean optical path contributes to the stability and consistency of the instrument’s performance over time.
While not all ICP instruments have purge windows, they are highly beneficial for maintaining the accuracy and reliability of the measurements, especially in environments where contamination is a concern. Instruments without purge windows might require more frequent maintenance and cleaning to achieve similar levels of accuracy.
Purge windows are commonly found in both axial and radial configurations of ICP instruments. They are used in various models, including those from manufacturers like PerkinElmer and Thermo Fisher
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