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Uniphos Kwik-Draw Colorimetric Gas Vapor Detector Tubes H-L


The Uniphos 7mm Kwik-Draw Colorimetric Tubes provide a simple measurement of chemicals in gas samples. The tubes are pre-calibrated, take only a few minutes to complete sampling, and the concentration is read directly from the length of color stain. Tubes are available for over 150 different chemicals and concentration ranges.