The Tintometer Pair of Nessler Tubes 250 mm DB 420 are precision glass cylinders designed for accurate colorimetric analysis using the Nessleriser system. With a 250 mm path length and anti-meniscus plungers, these tubes ensure consistent sample depth and minimize optical distortion, providing reliable and reproducible results in water and wastewater testing applications.
These Nessler tubes are essential accessories for laboratories conducting precise color measurements in various analytical procedures.
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